--- _id: '35428' abstract: - lang: eng text: This paper presents a model of an energy system for a private household extended by a lifetime prognosis. The energy system was designed for fully covering the year-round energy demand of a private household on the basis of electricity generated by a photovoltaic (PV) system, using a hybrid energy storage system consisting of a hydrogen unit and a lithium-ion battery. Hydrogen is produced with a Proton Exchange Membrane (PEM) electrolyser by PV surplus during the summer months and then stored in a hydrogen tank. Mainly during winter, in terms of lack of PV energy, the hydrogen is converted back into electricity and heat by a fuel cell. The model was created in Matlab/Simulink and is based on real input data. Heat demand was also taken into account and is covered by a heat pump. The simulation period is a full year to account for the seasonality of energy production and demand. Due to high initial costs, the longevity of such an energy system is of vital interest. Therefore, this model was extended by a lifetime prediction in order to optimize the dimensioning with the aim of lifetime extension of a hydrogen-based energy system. Lifetime influencing factors were identified on the basis of a literature review and were integrated in the model. An extensive parameter study was performed to evaluate different dimensionings regarding the energy balance and the lifetime of the three components, electrolyser, fuel cell and lithium-ion battery. The results demonstrate the benefits of a holistic modelling approach and enable a design optimization regarding the use of resources, lifetime and self-sufficiency of the system author: - first_name: Marius Claus full_name: Möller, Marius Claus id: '72391' last_name: Möller - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: Möller MC, Krauter S. Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink. Solar. 2023;3(1):25-48. doi:10.3390/solar3010003 apa: Möller, M. C., & Krauter, S. (2023). Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink. Solar, 3(1), 25–48. https://doi.org/10.3390/solar3010003 bibtex: '@article{Möller_Krauter_2023, title={Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink}, volume={3}, DOI={10.3390/solar3010003}, number={1}, journal={Solar}, publisher={MDPI AG}, author={Möller, Marius Claus and Krauter, Stefan}, year={2023}, pages={25–48} }' chicago: 'Möller, Marius Claus, and Stefan Krauter. “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink.” Solar 3, no. 1 (2023): 25–48. https://doi.org/10.3390/solar3010003.' ieee: 'M. C. Möller and S. Krauter, “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink,” Solar, vol. 3, no. 1, pp. 25–48, 2023, doi: 10.3390/solar3010003.' mla: Möller, Marius Claus, and Stefan Krauter. “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink.” Solar, vol. 3, no. 1, MDPI AG, 2023, pp. 25–48, doi:10.3390/solar3010003. short: M.C. Möller, S. Krauter, Solar 3 (2023) 25–48. date_created: 2023-01-09T06:35:00Z date_updated: 2023-01-09T06:36:10Z department: - _id: '53' doi: 10.3390/solar3010003 intvolume: ' 3' issue: '1' language: - iso: eng page: 25-48 publication: Solar publication_identifier: issn: - 2673-9941 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink type: journal_article user_id: '16148' volume: 3 year: '2023' ... --- _id: '47118' author: - first_name: Marius Claus full_name: Möller, Marius Claus id: '72391' last_name: Möller - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Möller MC, Krauter S. Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household. In: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition. ; 2023.' apa: Möller, M. C., & Krauter, S. (2023). Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household. Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition. 40th European Photovoltaik Solar Energy Conference and Exhibition, Lisbon, Portugal. bibtex: '@inproceedings{Möller_Krauter_2023, title={Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household}, booktitle={Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition}, author={Möller, Marius Claus and Krauter, Stefan}, year={2023} }' chicago: Möller, Marius Claus, and Stefan Krauter. “Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household.” In Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023. ieee: M. C. Möller and S. Krauter, “Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household,” presented at the 40th European Photovoltaik Solar Energy Conference and Exhibition, Lisbon, Portugal, 2023. mla: Möller, Marius Claus, and Stefan Krauter. “Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household.” Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023. short: 'M.C. Möller, S. Krauter, in: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023.' conference: end_date: 2023-09-22 location: Lisbon, Portugal name: 40th European Photovoltaik Solar Energy Conference and Exhibition start_date: 2023-0-18 date_created: 2023-09-18T08:01:12Z date_updated: 2023-10-10T11:24:20Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition status: public title: Evaluation of the Influence of Different Energy Usage Behavior, Component Dimensionings and PV Orientations on the Suitability and Lifetime of a Hybrid, Hydrogen-Based PV Energy System for a Private Household type: conference user_id: '16148' year: '2023' ... --- _id: '47119' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld citation: ama: 'Krauter S, Bendfeld J. PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues. In: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition. ; 2023.' apa: 'Krauter, S., & Bendfeld, J. (2023). PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues. Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition. 40th European Photovoltaik Solar Energy Conference and Exhibition, Lisbon, Portugal.' bibtex: '@inproceedings{Krauter_Bendfeld_2023, title={PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues}, booktitle={Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2023} }' chicago: 'Krauter, Stefan, and Jörg Bendfeld. “PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues.” In Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023.' ieee: 'S. Krauter and J. Bendfeld, “PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues,” presented at the 40th European Photovoltaik Solar Energy Conference and Exhibition, Lisbon, Portugal, 2023.' mla: 'Krauter, Stefan, and Jörg Bendfeld. “PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues.” Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023.' short: 'S. Krauter, J. Bendfeld, in: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition, 2023.' conference: end_date: 2023-09-22 location: Lisbon, Portugal name: 40th European Photovoltaik Solar Energy Conference and Exhibition start_date: 2023-0-18 date_created: 2023-09-18T08:03:23Z date_updated: 2023-10-10T11:23:43Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 40th European Photovoltaik Solar Energy Conference and Exhibition status: public title: 'PV Microinverters: Latest Efficiency Rankings, Energy Yield Assessments, Firmware Issues' type: conference user_id: '16148' year: '2023' ... --- _id: '48532' author: - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile id: '88505' last_name: Philipo - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Philipo GH, Kakande JN, Krauter S. Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators. In: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference. ; 2023.' apa: Philipo, G. H., Kakande, J. N., & Krauter, S. (2023). Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators. Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference. 2023 IEEE PES/IAS PowerAfrica Conference, Marrakech, Morocco. bibtex: '@inproceedings{Philipo_Kakande_Krauter_2023, title={Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators}, booktitle={Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference}, author={Philipo, Godiana Hagile and Kakande, Josephine Nakato and Krauter, Stefan}, year={2023} }' chicago: Philipo, Godiana Hagile, Josephine Nakato Kakande, and Stefan Krauter. “Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators.” In Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023. ieee: G. H. Philipo, J. N. Kakande, and S. Krauter, “Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators,” presented at the 2023 IEEE PES/IAS PowerAfrica Conference, Marrakech, Morocco, 2023. mla: Philipo, Godiana Hagile, et al. “Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators.” Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023. short: 'G.H. Philipo, J.N. Kakande, S. Krauter, in: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023.' conference: end_date: 2023-11-10 location: Marrakech, Morocco name: 2023 IEEE PES/IAS PowerAfrica Conference start_date: 2023-11-06 date_created: 2023-10-27T13:33:09Z date_updated: 2023-10-29T09:28:48Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference status: public title: Combined Economic and Emission Dispatch of a Microgrid Considering Multiple Generators type: conference user_id: '16148' year: '2023' ... --- _id: '48533' author: - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile id: '88505' last_name: Philipo - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Kakande JN, Philipo GH, Krauter S. Demand side management potential of refrigeration appliances. In: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference. ; 2023.' apa: Kakande, J. N., Philipo, G. H., & Krauter, S. (2023). Demand side management potential of refrigeration appliances. Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference. 2023 IEEE PES/IAS PowerAfrica Conference, Marrakech, Morocco. bibtex: '@inproceedings{Kakande_Philipo_Krauter_2023, title={Demand side management potential of refrigeration appliances}, booktitle={Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference}, author={Kakande, Josephine Nakato and Philipo, Godiana Hagile and Krauter, Stefan}, year={2023} }' chicago: Kakande, Josephine Nakato, Godiana Hagile Philipo, and Stefan Krauter. “Demand Side Management Potential of Refrigeration Appliances.” In Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023. ieee: J. N. Kakande, G. H. Philipo, and S. Krauter, “Demand side management potential of refrigeration appliances,” presented at the 2023 IEEE PES/IAS PowerAfrica Conference, Marrakech, Morocco, 2023. mla: Kakande, Josephine Nakato, et al. “Demand Side Management Potential of Refrigeration Appliances.” Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023. short: 'J.N. Kakande, G.H. Philipo, S. Krauter, in: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference, 2023.' conference: end_date: 2023-11-10 location: Marrakech, Morocco name: 2023 IEEE PES/IAS PowerAfrica Conference start_date: 2023-11-06 date_created: 2023-10-27T13:35:46Z date_updated: 2023-10-29T09:26:55Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 2023 IEEE PES/IAS PowerAfrica Conference status: public title: Demand side management potential of refrigeration appliances type: conference user_id: '16148' year: '2023' ... --- _id: '48531' author: - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile id: '88505' last_name: Philipo - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Philipo GH, Kakande JN, Krauter S. Demand-Side-Management for Optimal dispatch of an Isolated Solar Microgrid. In: Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya. ; 2023.' apa: Philipo, G. H., Kakande, J. N., & Krauter, S. (2023). Demand-Side-Management for Optimal dispatch of an Isolated Solar Microgrid. Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya. IEEE AFRICON, Nairobi, Kenya. bibtex: '@inproceedings{Philipo_Kakande_Krauter_2023, title={Demand-Side-Management for Optimal dispatch of an Isolated Solar Microgrid}, booktitle={Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya}, author={Philipo, Godiana Hagile and Kakande, Josephine Nakato and Krauter, Stefan}, year={2023} }' chicago: Philipo, Godiana Hagile, Josephine Nakato Kakande, and Stefan Krauter. “Demand-Side-Management for Optimal Dispatch of an Isolated Solar Microgrid.” In Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya, 2023. ieee: G. H. Philipo, J. N. Kakande, and S. Krauter, “Demand-Side-Management for Optimal dispatch of an Isolated Solar Microgrid,” presented at the IEEE AFRICON, Nairobi, Kenya, 2023. mla: Philipo, Godiana Hagile, et al. “Demand-Side-Management for Optimal Dispatch of an Isolated Solar Microgrid.” Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya, 2023. short: 'G.H. Philipo, J.N. Kakande, S. Krauter, in: Proceedings of the 2023 IEEE AFRICON,  Nairobi, Kenya, 2023.' conference: end_date: 2023-09-22 location: ' Nairobi, Kenya' name: IEEE AFRICON start_date: 2023-09-20 date_created: 2023-10-27T13:30:45Z date_updated: 2023-10-29T09:28:15Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 2023 IEEE AFRICON, Nairobi, Kenya status: public title: Demand-Side-Management for Optimal dispatch of an Isolated Solar Microgrid type: conference user_id: '16148' year: '2023' ... --- _id: '32334' abstract: - lang: eng text: 'The market for microinverters is growing, especially in Europe. Driven by the strongly rising prices for electricity, many small photovoltaic energy systems are being installed. Since monitoring for these plants is often quite costly, their yields are often not logged. Since 2014, microinverters have been studied at the University of Paderborn. The investigations are divided into indoor and outdoor tests. In the indoor area conversion efficiencies as a function of load have been measured with high accuracy and ranked according to Euro- and CEC weightings. In the outdoor laboratory, the behavior in the real world is tested. Energy yields have been measured outdoors via identical and calibrated crystalline silicon PV modules. Here, the investigations were carried out with modules of the power of 215 Wp until the year 2020. Because of the increasing module power nowadays, modules with an output of 360 Wp are now being used. To assess the influence of PV module size, two extremes have been investigated: A rather small module with 215 Wp - as it has been used 10 years ago, and a brand-new module (2021) offering 360 Wp. Both types of modules contain 60 solar cells in series connection. Appling the low-power modules, the challenge for the different micro-inverters has been during weak-light conditions, using the high-power modules, some inverters temporarily reach their power limits and yield is reduced. A method using a reference configuration of inverter & module and a linear equation resulting in the actual yield, any module & inverter configuration can be characterized by just the two coefficients.' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld - first_name: Marius Claus full_name: Möller, Marius Claus id: '72391' last_name: Möller citation: ama: 'Krauter S, Bendfeld J, Möller MC. Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size. In: Proceedings of the 49th IEEE Photovoltaic Specialists Conference. ; 2022.' apa: 'Krauter, S., Bendfeld, J., & Möller, M. C. (2022). Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size. Proceedings of the 49th IEEE Photovoltaic Specialists Conference. 49th IEEE Photovoltaic Specialists Conference, Philadelphia, PA, USA.' bibtex: '@inproceedings{Krauter_Bendfeld_Möller_2022, title={Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size}, booktitle={Proceedings of the 49th IEEE Photovoltaic Specialists Conference}, author={Krauter, Stefan and Bendfeld, Jörg and Möller, Marius Claus}, year={2022} }' chicago: 'Krauter, Stefan, Jörg Bendfeld, and Marius Claus Möller. “Microinverter Testing Update Using High Power Modules: Efficiency, Yield, and Conformity to a New ”estimation Formula” for Variation of PV Panel Size.” In Proceedings of the 49th IEEE Photovoltaic Specialists Conference, 2022.' ieee: 'S. Krauter, J. Bendfeld, and M. C. Möller, “Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size,” presented at the 49th IEEE Photovoltaic Specialists Conference, Philadelphia, PA, USA, 2022.' mla: 'Krauter, Stefan, et al. “Microinverter Testing Update Using High Power Modules: Efficiency, Yield, and Conformity to a New ”estimation Formula” for Variation of PV Panel Size.” Proceedings of the 49th IEEE Photovoltaic Specialists Conference, 2022.' short: 'S. Krauter, J. Bendfeld, M.C. Möller, in: Proceedings of the 49th IEEE Photovoltaic Specialists Conference, 2022.' conference: end_date: 2022-06-10 location: Philadelphia, PA, USA name: 49th IEEE Photovoltaic Specialists Conference start_date: 2022-06-05 date_created: 2022-07-08T07:52:03Z date_updated: 2022-07-11T06:58:40Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 49th IEEE Photovoltaic Specialists Conference status: public title: 'Microinverter testing update using high power modules: Efficiency, yield, and conformity to a new ”estimation formula” for variation of PV panel size' type: conference user_id: '16148' year: '2022' ... --- _id: '32333' abstract: - lang: eng text: This paper provides a hybrid energy system model created in Matlab/Simulink which is based on photovoltaics as its main energy source. The model includes a hybrid energy storage which consists of a short-term lithium-ion battery and hydrogen as long-term storage to ensure autonomy even during periods of low PV production (e.g., in winter). The sectors heat and electricity are coupled by using the waste-heat generated by production and reconversion of hydrogen through an electrolyser respectively a fuel cell. A heat pump has been considered to cover the residual heat demand (for well insulated homes). Within this paper a model of the space heating system as well as the hot water heating system is presented. The model is designed for the simulation and analysis of a whole year energy flow by using a time series of loads, weather and heat profiles as input. Moreover, results of the energy balance within the energy system by simulation of a complete year by varying the orientation (elevation and azimuth) of the PV system and the component sizing, such as the lithium-ion battery capacity, are presented. It turned out that a high amount of heating energy can be saved by using the waste heat generated by the electrolyser and the fuel cell. The model is well suited for the analysis of the effects of different component dimensionings in a hydrogen-based energy system via the overall energy balance within the residential sector. author: - first_name: Marius Claus full_name: Möller, Marius Claus id: '72391' last_name: Möller - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Möller MC, Krauter S. Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization . In: IEEE, ed. Proceedings of the 49th IEEE Photovoltaic Specialists Conference. ; 2022.' apa: Möller, M. C., & Krauter, S. (2022). Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization . In IEEE (Ed.), Proceedings of the 49th IEEE Photovoltaic Specialists Conference. bibtex: '@inproceedings{Möller_Krauter_2022, title={Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization }, booktitle={Proceedings of the 49th IEEE Photovoltaic Specialists Conference}, author={Möller, Marius Claus and Krauter, Stefan}, editor={IEEE}, year={2022} }' chicago: Möller, Marius Claus, and Stefan Krauter. “Model of a Self-Sufficient PV Home Using a Hybrid Storage System Based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization .” In Proceedings of the 49th IEEE Photovoltaic Specialists Conference, edited by IEEE, 2022. ieee: M. C. Möller and S. Krauter, “Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization ,” in Proceedings of the 49th IEEE Photovoltaic Specialists Conference, Philadelphia, PA, USA, 2022. mla: Möller, Marius Claus, and Stefan Krauter. “Model of a Self-Sufficient PV Home Using a Hybrid Storage System Based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization .” Proceedings of the 49th IEEE Photovoltaic Specialists Conference, edited by IEEE, 2022. short: 'M.C. Möller, S. Krauter, in: IEEE (Ed.), Proceedings of the 49th IEEE Photovoltaic Specialists Conference, 2022.' conference: end_date: 2022-06-10 location: Philadelphia, PA, USA name: 49th IEEE Photovoltaic Specialists Conference start_date: 2022-06-05 corporate_editor: - IEEE date_created: 2022-07-08T07:49:53Z date_updated: 2022-07-11T06:59:25Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 49th IEEE Photovoltaic Specialists Conference status: public title: 'Model of a Self-Sufficient PV Home using a Hybrid Storage System based on Li-Ion Batteries and Hydrogen Storage with Waste Heat Utilization ' type: conference user_id: '16148' year: '2022' ... --- _id: '30262' abstract: - lang: eng text: In this paper, a model of a hybrid, hydrogen-based energy system for a household which includes the heating sector is presended. With such an energy system it's possible to enable energy autarky over a whole year based on solar energy. The scope of this study was to present a verified hybrid energy system model created in Simulink which can be used to prospectively size future similar energy systems where hydrogen in combination with a li-ion battery shall be used as energy storage type. author: - first_name: Marius Claus full_name: Möller, Marius Claus id: '72391' last_name: Möller - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: Möller MC, Krauter S. Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen. Energies / Special Issue “Sustainable Energy Concepts for Energy Transition.” 2022;15 (6), 2201. doi:10.3390/en15062201 apa: Möller, M. C., & Krauter, S. (2022). Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen. Energies / Special Issue “Sustainable Energy Concepts for Energy Transition,” 15 (6), 2201. https://doi.org/10.3390/en15062201 bibtex: '@article{Möller_Krauter_2022, title={Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen}, volume={15 (6), 2201}, DOI={10.3390/en15062201}, journal={Energies / Special Issue “Sustainable Energy Concepts for Energy Transition”}, publisher={MDPI / Basel, Switzerland}, author={Möller, Marius Claus and Krauter, Stefan}, year={2022} }' chicago: Möller, Marius Claus, and Stefan Krauter. “Hybrid Energy System Model in Matlab/Simulink Based on Solar Energy, Lithium-Ion Battery and Hydrogen.” Energies / Special Issue “Sustainable Energy Concepts for Energy Transition” 15 (6), 2201 (2022). https://doi.org/10.3390/en15062201. ieee: 'M. C. Möller and S. Krauter, “Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen,” Energies / Special Issue “Sustainable Energy Concepts for Energy Transition,” vol. 15 (6), 2201, 2022, doi: 10.3390/en15062201.' mla: Möller, Marius Claus, and Stefan Krauter. “Hybrid Energy System Model in Matlab/Simulink Based on Solar Energy, Lithium-Ion Battery and Hydrogen.” Energies / Special Issue “Sustainable Energy Concepts for Energy Transition,” vol. 15 (6), 2201, MDPI / Basel, Switzerland, 2022, doi:10.3390/en15062201. short: M.C. Möller, S. Krauter, Energies / Special Issue “Sustainable Energy Concepts for Energy Transition” 15 (6), 2201 (2022). date_created: 2022-03-11T09:56:32Z date_updated: 2022-07-11T07:03:34Z department: - _id: '53' doi: 10.3390/en15062201 language: - iso: eng publication: Energies / Special Issue "Sustainable Energy Concepts for Energy Transition" publication_identifier: issn: - 1996-1073 publication_status: published publisher: MDPI / Basel, Switzerland quality_controlled: '1' status: public title: Hybrid Energy System Model in Matlab/Simulink based on Solar Energy, Lithium-Ion Battery and Hydrogen type: journal_article user_id: '16148' volume: 15 (6), 2201 year: '2022' ... --- _id: '34155' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld citation: ama: 'Krauter S, Bendfeld J. Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types. In: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. ; 2022.' apa: 'Krauter, S., & Bendfeld, J. (2022). Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types. Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy.' bibtex: '@inproceedings{Krauter_Bendfeld_2022, title={Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types}, booktitle={Proceedings of the 8th World Conference on Photovoltaik Energy Conversion}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2022} }' chicago: 'Krauter, Stefan, and Jörg Bendfeld. “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for Any PV Panel Size at Different Microinverter Types.” In Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' ieee: 'S. Krauter and J. Bendfeld, “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types,” presented at the 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy, 2022.' mla: 'Krauter, Stefan, and Jörg Bendfeld. “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for Any PV Panel Size at Different Microinverter Types.” Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' short: 'S. Krauter, J. Bendfeld, in: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' conference: end_date: 2022-09-30 location: Milano / Italy name: 8th World Conference on Photovoltaik Energy Conversion start_date: 2022-09-26 date_created: 2022-11-29T09:55:14Z date_updated: 2022-11-29T10:00:44Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion status: public title: 'Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types' type: conference user_id: '16148' year: '2022' ... --- _id: '34156' author: - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile last_name: Philipo - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Kakande JN, Philipo GH, Krauter S. Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER. In: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. ; 2022.' apa: Kakande, J. N., Philipo, G. H., & Krauter, S. (2022). Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER. Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy. bibtex: '@inproceedings{Kakande_Philipo_Krauter_2022, title={Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER}, booktitle={Proceedings of the 8th World Conference on Photovoltaik Energy Conversion}, author={Kakande, Josephine Nakato and Philipo, Godiana Hagile and Krauter, Stefan}, year={2022} }' chicago: Kakande, Josephine Nakato, Godiana Hagile Philipo, and Stefan Krauter. “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER.” In Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022. ieee: J. N. Kakande, G. H. Philipo, and S. Krauter, “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER,” presented at the 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy, 2022. mla: Kakande, Josephine Nakato, et al. “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER.” Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022. short: 'J.N. Kakande, G.H. Philipo, S. Krauter, in: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' conference: end_date: 2022-09-30 location: Milano / Italy name: 8th World Conference on Photovoltaik Energy Conversion start_date: 2022-09-26 date_created: 2022-11-29T10:03:24Z date_updated: 2022-11-29T10:03:30Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion status: public title: Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER type: conference user_id: '16148' year: '2022' ... --- _id: '32403' abstract: - lang: eng text: Due to failures or even the absence of an electricity grid, microgrid systems are becoming popular solutions for electrifying African rural communities. However, they are heavily stressed and complex to control due to their intermittency and demand growth. Demand side management (DSM) serves as an option to increase the level of flexibility on the demand side by scheduling users’ consumption patterns profiles in response to supply. This paper proposes a demand-side management strategy based on load shifting and peak clipping. The proposed approach was modelled in a MATLAB/Simulink R2021a environment and was optimized using the artificial neural network (ANN) algorithm. Simulations were carried out to test the model’s efficacy in a stand-alone PV-battery microgrid in East Africa. The proposed algorithm reduces the peak demand, smoothing the load profile to the desired level, and improves the system’s peak to average ratio (PAR). The presence of deferrable loads has been considered to bring more flexible demand-side management. Results promise decreases in peak demand and peak to average ratio of about 31.2% and 7.5% through peak clipping. In addition, load shifting promises more flexibility to customers. article_number: '5215' author: - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile last_name: Philipo - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: Philipo GH, Kakande JN, Krauter S. Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. Energies. 2022;15(14). doi:10.3390/en15145215 apa: Philipo, G. H., Kakande, J. N., & Krauter, S. (2022). Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. Energies, 15(14), Article 5215. https://doi.org/10.3390/en15145215 bibtex: '@article{Philipo_Kakande_Krauter_2022, title={Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping}, volume={15}, DOI={10.3390/en15145215}, number={145215}, journal={Energies}, publisher={MDPI AG}, author={Philipo, Godiana Hagile and Kakande, Josephine Nakato and Krauter, Stefan}, year={2022} }' chicago: Philipo, Godiana Hagile, Josephine Nakato Kakande, and Stefan Krauter. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” Energies 15, no. 14 (2022). https://doi.org/10.3390/en15145215. ieee: 'G. H. Philipo, J. N. Kakande, and S. Krauter, “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping,” Energies, vol. 15, no. 14, Art. no. 5215, 2022, doi: 10.3390/en15145215.' mla: Philipo, Godiana Hagile, et al. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” Energies, vol. 15, no. 14, 5215, MDPI AG, 2022, doi:10.3390/en15145215. short: G.H. Philipo, J.N. Kakande, S. Krauter, Energies 15 (2022). date_created: 2022-07-20T11:46:09Z date_updated: 2023-10-11T08:26:43Z department: - _id: '53' doi: 10.3390/en15145215 intvolume: ' 15' issue: '14' keyword: - Energy (miscellaneous) - Energy Engineering and Power Technology - Renewable Energy - Sustainability and the Environment - Electrical and Electronic Engineering - Control and Optimization - Engineering (miscellaneous) - Building and Construction language: - iso: eng publication: Energies publication_identifier: issn: - 1996-1073 publication_status: published publisher: MDPI AG status: public title: Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping type: journal_article user_id: '16148' volume: 15 year: '2022' ... --- _id: '47961' abstract: - lang: eng text: Due to failures or even the absence of an electricity grid, microgrid systems are becoming popular solutions for electrifying African rural communities. However, they are heavily stressed and complex to control due to their intermittency and demand growth. Demand side management (DSM) serves as an option to increase the level of flexibility on the demand side by scheduling users’ consumption patterns profiles in response to supply. This paper proposes a demand-side management strategy based on load shifting and peak clipping. The proposed approach was modelled in a MATLAB/Simulink R2021a environment and was optimized using the artificial neural network (ANN) algorithm. Simulations were carried out to test the model’s efficacy in a stand-alone PV-battery microgrid in East Africa. The proposed algorithm reduces the peak demand, smoothing the load profile to the desired level, and improves the system’s peak to average ratio (PAR). The presence of deferrable loads has been considered to bring more flexible demand-side management. Results promise decreases in peak demand and peak to average ratio of about 31.2% and 7.5% through peak clipping. In addition, load shifting promises more flexibility to customers. article_number: '5215' author: - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile last_name: Philipo - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: Philipo GH, Kakande JN, Krauter S. Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. Energies. 2022;15(14). doi:10.3390/en15145215 apa: Philipo, G. H., Kakande, J. N., & Krauter, S. (2022). Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. Energies, 15(14), Article 5215. https://doi.org/10.3390/en15145215 bibtex: '@article{Philipo_Kakande_Krauter_2022, title={Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping}, volume={15}, DOI={10.3390/en15145215}, number={145215}, journal={Energies}, publisher={MDPI AG}, author={Philipo, Godiana Hagile and Kakande, Josephine Nakato and Krauter, Stefan}, year={2022} }' chicago: Philipo, Godiana Hagile, Josephine Nakato Kakande, and Stefan Krauter. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” Energies 15, no. 14 (2022). https://doi.org/10.3390/en15145215. ieee: 'G. H. Philipo, J. N. Kakande, and S. Krauter, “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping,” Energies, vol. 15, no. 14, Art. no. 5215, 2022, doi: 10.3390/en15145215.' mla: Philipo, Godiana Hagile, et al. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” Energies, vol. 15, no. 14, 5215, MDPI AG, 2022, doi:10.3390/en15145215. short: G.H. Philipo, J.N. Kakande, S. Krauter, Energies 15 (2022). date_created: 2023-10-11T08:13:13Z date_updated: 2023-10-11T08:14:06Z department: - _id: '53' doi: 10.3390/en15145215 intvolume: ' 15' issue: '14' keyword: - Energy (miscellaneous) - Energy Engineering and Power Technology - Renewable Energy - Sustainability and the Environment - Electrical and Electronic Engineering - Control and Optimization - Engineering (miscellaneous) - Building and Construction language: - iso: eng publication: Energies publication_identifier: issn: - 1996-1073 publication_status: published publisher: MDPI AG status: public title: Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping type: journal_article user_id: '16148' volume: 15 year: '2022' ... --- _id: '22217' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Arash full_name: Khatibi, Arash id: '43538' last_name: Khatibi citation: ama: 'Krauter S, Khatibi A. Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands. In: Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. . Conexio; 2021:301-304.' apa: Krauter, S., & Khatibi, A. (2021). Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands. Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. , 301–304. bibtex: '@inproceedings{Krauter_Khatibi_2021, place={Pforzheim}, title={Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands}, booktitle={Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. }, publisher={Conexio}, author={Krauter, Stefan and Khatibi, Arash}, year={2021}, pages={301–304} }' chicago: 'Krauter, Stefan, and Arash Khatibi. “Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands.” In Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. , 301–4. Pforzheim: Conexio, 2021.' ieee: S. Krauter and A. Khatibi, “Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands,” in Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. , Staffelstein / online, 2021, pp. 301–304. mla: Krauter, Stefan, and Arash Khatibi. “Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands.” Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. , Conexio, 2021, pp. 301–04. short: 'S. Krauter, A. Khatibi, in: Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. , Conexio, Pforzheim, 2021, pp. 301–304.' conference: end_date: 2021-05-26 location: Staffelstein / online name: 36. PV-Symposium, 18.-26 Mai 2021 start_date: 2021-05-18 date_created: 2021-05-20T09:51:14Z date_updated: 2022-01-06T11:46:47Z ddc: - '620' department: - _id: '53' file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T11:44:09Z date_updated: 2022-01-06T11:44:09Z file_id: '29169' file_name: Staffelstein 2021 Krauter Khatibi S.301-304.pdf file_size: 3540634 relation: main_file success: 1 file_date_updated: 2022-01-06T11:44:09Z has_accepted_license: '1' language: - iso: ger page: 301-304 place: Pforzheim publication: 'Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. ' publication_identifier: isbn: - 978-3-948176-14-3 publication_status: published publisher: Conexio status: public title: Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands type: conference user_id: '28836' year: '2021' ... --- _id: '24551' abstract: - lang: eng text: "Access to precise meteorological data is crucial to be able to plan and install renewable energy systems \r\nsuch as solar power plants and wind farms. In case of solar energy, knowledge of local irradiance and air temperature \r\nvalues is very important. For this, various methods can be used such as installing local weather stations or using \r\nmeteorological data from different organizations such as Meteonorm or official Deutscher Wetterdienst (DWD). An \r\nalternative is to use satellite reanalysis datasets provided by organizations like the National Aeronautics and Space \r\nAdministration (NASA) and European Centre for Medium-Range Weather Forecasts (ECMWF). In this paper the \r\n“Modern-Era Retrospective analysis for Research and Applications” dataset version 2 (MERRA-2) will be presented, \r\nand its performance will be evaluated by comparing it to locally measured datasets provided by Meteonorm and DWD. \r\nThe analysis shows very high correlation between MERRA-2 and local measurements (correlation coefficients of 0.99) \r\nfor monthly global irradiance and air temperature values. The results prove the suitability of MERRA-2 data for \r\napplications requiring long historical data. Moreover, availability of MERRA-2 for the whole world with an acceptable \r\nresolution makes it a very valuable dataset." author: - first_name: Arash full_name: Khatibi, Arash id: '43538' last_name: Khatibi - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Khatibi A, Krauter S. Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD). In: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021). ; 2021:1141-1147. doi:10.4229/EUPVSEC20212021-5BV.4.11' apa: 'Khatibi, A., & Krauter, S. (2021). Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD). Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 1141–1147. https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11' bibtex: '@inproceedings{Khatibi_Krauter_2021, title={Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD)}, DOI={10.4229/EUPVSEC20212021-5BV.4.11}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)}, author={Khatibi, Arash and Krauter, Stefan}, year={2021}, pages={1141–1147} }' chicago: 'Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD).” In Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 1141–47, 2021. https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11.' ieee: 'A. Khatibi and S. Krauter, “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD),” in Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–1147, doi: 10.4229/EUPVSEC20212021-5BV.4.11.' mla: 'Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD).” Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–47, doi:10.4229/EUPVSEC20212021-5BV.4.11.' short: 'A. Khatibi, S. Krauter, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–1147.' conference: end_date: 2021-09-10 name: 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021) start_date: 2021-09-06 date_created: 2021-09-16T10:20:41Z date_updated: 2022-01-06T13:29:51Z ddc: - '550' department: - _id: '53' doi: 10.4229/EUPVSEC20212021-5BV.4.11 file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T13:26:47Z date_updated: 2022-01-06T13:26:47Z file_id: '29176' file_name: Khatibi Krauter - MERRA 2 vs Meteonorm - EUPVSEC 2021.pdf file_size: 2475972 relation: main_file success: 1 file_date_updated: 2022-01-06T13:26:47Z has_accepted_license: '1' keyword: - Energy potential estimation - Photovoltaic - Solar radiation - Temperature measurement - Satellite data - Meteonorm - MERRA-2 - DWD language: - iso: eng page: 1141 - 1147 publication: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021) publication_identifier: isbn: - 3-936338-78-7 publication_status: published quality_controlled: '1' status: public title: 'Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD)' type: conference user_id: '28836' year: '2021' ... --- _id: '24550' abstract: - lang: eng text: "Efficiencies and energy yields of microinverters available on the market during 2014‒2021 have been \r\nmeasured, compared, and ranked. Conversion efficiencies as a function of load have been measured indoors with high \r\naccuracy and ranked according to Euro- and CEC weightings. Energy yields have been measured outdoors via \r\nidentical and calibrated crystalline silicon PV modules of 215 Wp (until 2020) and 360 Wp (starting 2021). Inverters \r\nwith two inputs have been fed by two of those modules. DC input, AC power output and energy yield of each micro\x02inverter have been recorded by individual calibrated electricity meters. CEC and EU efficiency rankings have been \r\ncomputed and compared. To assess the influence of PV module size, two extremes have been investigated: A rather \r\nsmall module with 215 Wp - as it has been used 10 years ago, and a brand-new module (2021) offering 360 Wp. Both \r\ntypes of modules contain 60 solar cells in series connection. Appling the low-power modules, the challenge for the \r\ndifferent micro-inverters has been during weak-light conditions, using the high-power modules, some inverters \r\ntemporarily reach their power limits and yield is reduced. A method using a reference configuration of inverter & \r\nmodule and a linear equation y = ax + b resulting in the actual yield, any module & inverter configuration can be \r\ncharacterized by just the coefficients a and b." author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld citation: ama: 'Krauter S, Bendfeld J. Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields. In: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021). ; 2021:659-663. doi:10.4229/EUPVSEC20212021-4CO.3.4' apa: 'Krauter, S., & Bendfeld, J. (2021). Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields. Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 659–663. https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4' bibtex: '@inproceedings{Krauter_Bendfeld_2021, title={Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields}, DOI={10.4229/EUPVSEC20212021-4CO.3.4}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2021}, pages={659–663} }' chicago: 'Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields.” In Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 659–63, 2021. https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4.' ieee: 'S. Krauter and J. Bendfeld, “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields,” in Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 2021, pp. 659–663, doi: 10.4229/EUPVSEC20212021-4CO.3.4.' mla: 'Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields.” Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 2021, pp. 659–63, doi:10.4229/EUPVSEC20212021-4CO.3.4.' short: 'S. Krauter, J. Bendfeld, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 2021, pp. 659–663.' conference: end_date: 2021-09-10 name: 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021) start_date: 2021-09-06 date_created: 2021-09-16T10:17:11Z date_updated: 2022-01-06T13:22:03Z ddc: - '620' department: - _id: '53' doi: 10.4229/EUPVSEC20212021-4CO.3.4 file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T13:20:31Z date_updated: 2022-01-06T13:20:31Z file_id: '29175' file_name: Krauter Bendfeld - Module size Microinverters - EUPVSEC 2021.pdf file_size: 5413518 relation: main_file success: 1 file_date_updated: 2022-01-06T13:20:31Z has_accepted_license: '1' keyword: - AC-modules - Microinverter - Power Conditioning - Efficiency - Yield - PV module size - saturation - performance language: - iso: eng page: 659 - 663 publication: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021) publication_identifier: isbn: - 3-936338-78-7 publication_status: published quality_controlled: '1' status: public title: 'Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields' type: conference user_id: '28836' year: '2021' ... --- _id: '21265' abstract: - lang: eng text: Fast-growing energy demand of the world makes the researchers focus on finding new energy sources or optimizing already-developed approaches. For an efficient use of solar and wind energy in an energy system, correct design and sizing of a power system is of high importance and improving or optimizing the process of data obtaining for this purpose leads to higher performance and lower cost per unit of energy. It is essential to have the most precise possible estimation of solar and wind energy potential and other local weather parameters in order to fully feed the demand and avoid extra costs. There are various methods for obtaining local data, such as local measurements, official organizational data, satellite obtained, and reanalysis data. In this paper, the Modern-Era Retrospective analysis for Research and Applications dataset version 2 (MERRA-2) dataset provided by NASA is introduced and its performance is evaluated by comparison to various locally measured datasets offered by meteorological institutions such as Meteonorm and Deutscher Wetterdienst (DWD, or Germany’s National Meteorological Service) around the world. After comparison, correlation coefficients from 0.95 to 0.99 are observed for monthly global horizontal irradiance values. In the case of air temperature, correlation coefficients of 0.99 and for wind speed from 0.81 to 0.99 are observed. High correlation with ground measurements and relatively low errors are confirmed, especially for irradiance and temperature values, that makes MERRA-2 a valuable dataset, considering its world coverage and availability. article_number: '882' article_type: original author: - first_name: Arash full_name: Khatibi, Arash id: '43538' last_name: Khatibi - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: Khatibi A, Krauter S. Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications. Energies. 2021;14(4). doi:10.3390/en14040882 apa: Khatibi, A., & Krauter, S. (2021). Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications. Energies, 14(4), Article 882. https://doi.org/10.3390/en14040882 bibtex: '@article{Khatibi_Krauter_2021, title={Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications}, volume={14}, DOI={10.3390/en14040882}, number={4882}, journal={Energies}, publisher={MDPI}, author={Khatibi, Arash and Krauter, Stefan}, year={2021} }' chicago: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies 14, no. 4 (2021). https://doi.org/10.3390/en14040882. ieee: 'A. Khatibi and S. Krauter, “Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications,” Energies, vol. 14, no. 4, Art. no. 882, 2021, doi: 10.3390/en14040882.' mla: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies, vol. 14, no. 4, 882, MDPI, 2021, doi:10.3390/en14040882. short: A. Khatibi, S. Krauter, Energies 14 (2021). date_created: 2021-02-23T10:18:05Z date_updated: 2022-01-06T13:37:34Z ddc: - '620' department: - _id: '53' doi: 10.3390/en14040882 file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T13:33:09Z date_updated: 2022-01-06T13:33:09Z file_id: '29177' file_name: energies-14-00882 Khatibi Krauter MERRA 2.pdf file_size: 3837152 relation: main_file success: 1 file_date_updated: 2022-01-06T13:33:09Z has_accepted_license: '1' intvolume: ' 14' issue: '4' keyword: - Solar irradiance - MERRA 2 - Meteonorm - DWD language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/1996-1073/14/4/882/htm oa: '1' publication: Energies publication_identifier: issn: - 1996-1073 publication_status: published publisher: MDPI quality_controlled: '1' status: public title: Validation and Performance of Satellite Meteorological Dataset MERRA-2 for Solar and Wind Applications type: journal_article user_id: '28836' volume: 14 year: '2021' ... --- _id: '24540' abstract: - lang: eng text: "With its growing population and industrialization, DREs, and solar technologies in particular, provide a \r\nsustainable means of bridging the current energy deficit in Africa, increasing supply reliability and meeting future \r\ndemand. Data acquisition and data management systems allow real time monitoring and control of energy systems as \r\nwell as performance analysis. However commercial data acquisition systems often have cost implications that are \r\nprohibitive for small PV systems and installations in developing countries.\r\nIn this paper, a multi-user, multi-purpose microgrid database system is designed and implemented. MAVOWATT \r\n270 power quality analyzers by GOSSEN METRAWATT, raspberry pi modules and sensors are used for measuring, \r\nrecording and storing electrical and meteorological data in East Africa. Socio-economic data is also stored in the\r\ndatabase. The designed system employs open source software and hardware solutions which are best suited to \r\ndeveloping regions like East Africa due to the lower cost implications.\r\nThe expected results promise a comprehensive database covering different electro-technical and socio-economic \r\nparameters useful for optimal design of microgrid systems." author: - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile last_name: Philipo - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Kakande JN, Philipo GH, Krauter S. Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures. In: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021). ; 2021:1505-1510. doi:10.4229/EUPVSEC20212021-6BV.5.38' apa: Kakande, J. N., Philipo, G. H., & Krauter, S. (2021). Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures. Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 1505–1510. https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38 bibtex: '@inproceedings{Kakande_Philipo_Krauter_2021, title={Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures}, DOI={10.4229/EUPVSEC20212021-6BV.5.38}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)}, author={Kakande, Josephine Nakato and Philipo, Godiana Hagile and Krauter, Stefan}, year={2021}, pages={1505–1510} }' chicago: Kakande, Josephine Nakato, Godiana Hagile Philipo, and Stefan Krauter. “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures.” In Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 1505–10, 2021. https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38. ieee: 'J. N. Kakande, G. H. Philipo, and S. Krauter, “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures,” in Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1505–1510, doi: 10.4229/EUPVSEC20212021-6BV.5.38.' mla: Kakande, Josephine Nakato, et al. “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures.” Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1505–10, doi:10.4229/EUPVSEC20212021-6BV.5.38. short: 'J.N. Kakande, G.H. Philipo, S. Krauter, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1505–1510.' conference: end_date: 2021-09-10 name: 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021) start_date: 2021-09-06 date_created: 2021-09-16T05:52:50Z date_updated: 2023-10-11T08:26:50Z ddc: - '620' department: - _id: '53' doi: 10.4229/EUPVSEC20212021-6BV.5.38 file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T13:11:59Z date_updated: 2022-01-06T13:11:59Z file_id: '29174' file_name: Kakande Philipo Krauter - Load Data Aquisition ART-D - EUPVSEC 2021.pdf file_size: 1343406 relation: main_file success: 1 file_date_updated: 2022-01-06T13:11:59Z has_accepted_license: '1' keyword: - Art-D - Afrika - Demand side management - MySQL - Raspberry pi - Data acquisition language: - iso: eng page: 1505-1510 publication: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021) publication_identifier: isbn: - 3-936338-78-7 publication_status: published quality_controlled: '1' status: public title: Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures type: conference user_id: '16148' year: '2021' ... --- _id: '22218' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 - first_name: Christine full_name: Freitag, Christine id: '20560' last_name: Freitag - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Ulrich full_name: Hilleringmann, Ulrich id: '20179' last_name: Hilleringmann - first_name: Katrin full_name: Temmen, Katrin id: '30086' last_name: Temmen - first_name: Tobias full_name: Klaus, Tobias last_name: Klaus - first_name: Nicolaus full_name: Rohrer, Nicolaus last_name: Rohrer - first_name: Sven full_name: Lehmann, Sven last_name: Lehmann citation: ama: 'Krauter S, Böcker J, Freitag C, et al. Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung. In: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021. Conexio; 2021:305-309.' apa: 'Krauter, S., Böcker, J., Freitag, C., Hehenkamp, B., Hilleringmann, U., Temmen, K., Klaus, T., Rohrer, N., & Lehmann, S. (2021). Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung. Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, 305–309.' bibtex: '@inproceedings{Krauter_Böcker_Freitag_Hehenkamp_Hilleringmann_Temmen_Klaus_Rohrer_Lehmann_2021, place={Pforzheim}, title={Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung}, booktitle={Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021}, publisher={Conexio}, author={Krauter, Stefan and Böcker, Joachim and Freitag, Christine and Hehenkamp, Burkhard and Hilleringmann, Ulrich and Temmen, Katrin and Klaus, Tobias and Rohrer, Nicolaus and Lehmann, Sven}, year={2021}, pages={305–309} }' chicago: 'Krauter, Stefan, Joachim Böcker, Christine Freitag, Burkhard Hehenkamp, Ulrich Hilleringmann, Katrin Temmen, Tobias Klaus, Nicolaus Rohrer, and Sven Lehmann. “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung.” In Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, 305–9. Pforzheim: Conexio, 2021.' ieee: 'S. Krauter et al., “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung,” in Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Staffelstein / online, 2021, pp. 305–309.' mla: 'Krauter, Stefan, et al. “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung.” Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Conexio, 2021, pp. 305–09.' short: 'S. Krauter, J. Böcker, C. Freitag, B. Hehenkamp, U. Hilleringmann, K. Temmen, T. Klaus, N. Rohrer, S. Lehmann, in: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Conexio, Pforzheim, 2021, pp. 305–309.' conference: end_date: 2021-05-26 location: Staffelstein / online name: 36. PV-Symposium start_date: 2021-05-18 date_created: 2021-05-20T09:58:43Z date_updated: 2024-01-19T16:43:56Z ddc: - '620' department: - _id: '53' - _id: '475' - _id: '52' - _id: '453' - _id: '59' - _id: '300' file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T11:49:19Z date_updated: 2022-01-06T11:49:19Z file_id: '29170' file_name: Staffelstein 2021 ART-D S.305-309.pdf file_size: 5128404 relation: main_file success: 1 file_date_updated: 2022-01-06T11:49:19Z has_accepted_license: '1' keyword: - Art-D - Afrika - Resilienz - Resilience - Grid stability - robustness - microgrids language: - iso: ger page: 305-309 place: Pforzheim publication: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021 publication_identifier: isbn: - 978-3-948176-14-3 publication_status: published publisher: Conexio quality_controlled: '1' status: public title: 'Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung' type: conference user_id: '66' year: '2021' ... --- _id: '18390' abstract: - lang: eng text: " Efficiencies and energy yields of microinverters available on the market during 2014‒2020 have been \r\nmeasured, compared, and ranked. Conversion efficiencies as a function of load have been measured indoors with high \r\naccuracy and ranked according to Euro- and CEC weightings. Energy yields have been measured outdoors via \r\nidentical and calibrated crystalline silicon PV modules of 215 Wp each. Inverters with two inputs have been fed by \r\ntwo of those modules. DC input, AC power output and energy yield of each micro-inverter have been recorded by \r\nindividual calibrated electricity meters. Apparently, some inverters have been optimized for high irradiance levels \r\nand ranked better at the CEC efficiency ranking, others performed very well also at low irradiance levels, thus \r\nranking higher at in the EU efficiency ranking. Efficiency ranks are slightly deviating from rankings by energy yield \r\nmeasurements. At one inverter, a slow MPPT algorithm that barely could follow quickly changing irradiance levels is \r\nmost probably responsible for this effect. Another inverter switched off for a while after operation at high power, \r\nanother one failed permanently. Apparently, some inverters are been optimized to show excellent datasheet ratings \r\nfor EU- or CEC- efficiency. On the other hand, two inverters (each featuring two inputs) did not show an outstanding \r\nperformance at the EU- and CEC-ratings but achieved leading ranks for AC energy yields. For the customer, AC \r\nyield is a major performance indicator of a microinverter and should be included in the datasheet." author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld citation: ama: 'Krauter S, Bendfeld J. Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields. In: Proceedings of the EUPVSEC 2020. ; 2020:935-938. doi:10.4229/EUPVSEC20202020-4DO.7.2' apa: 'Krauter, S., & Bendfeld, J. (2020). Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields. Proceedings of the EUPVSEC 2020, 935–938. https://doi.org/10.4229/EUPVSEC20202020-4DO.7.2' bibtex: '@inproceedings{Krauter_Bendfeld_2020, title={Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields}, DOI={10.4229/EUPVSEC20202020-4DO.7.2}, booktitle={Proceedings of the EUPVSEC 2020}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2020}, pages={935–938} }' chicago: 'Krauter, Stefan, and Jörg Bendfeld. “Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields.” In Proceedings of the EUPVSEC 2020, 935–38, 2020. https://doi.org/10.4229/EUPVSEC20202020-4DO.7.2.' ieee: 'S. Krauter and J. Bendfeld, “Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields,” in Proceedings of the EUPVSEC 2020, online, 2020, pp. 935–938, doi: 10.4229/EUPVSEC20202020-4DO.7.2.' mla: 'Krauter, Stefan, and Jörg Bendfeld. “Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields.” Proceedings of the EUPVSEC 2020, 2020, pp. 935–38, doi:10.4229/EUPVSEC20202020-4DO.7.2.' short: 'S. Krauter, J. Bendfeld, in: Proceedings of the EUPVSEC 2020, 2020, pp. 935–938.' conference: end_date: 2020-09-11 location: online name: 37th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2020) start_date: 2020-09-07 date_created: 2020-08-27T06:28:42Z date_updated: 2022-01-06T13:02:11Z department: - _id: '53' doi: 10.4229/EUPVSEC20202020-4DO.7.2 language: - iso: eng page: 935 - 938 publication: Proceedings of the EUPVSEC 2020 publication_identifier: isbn: - "\t3-936338-73-6" publication_status: published status: public title: 'Micro-Inverters: An Update of Comparison of Conversion Efficiencies and Energy Yields' type: conference user_id: '28836' year: '2020' ...