@inproceedingsKrauter_Zhang_2020, title=Triggering DemandSideManagement: Correlation of electricity prices, share of renewables, CO2contents, and gridfrequency in the German electricity grid., DOI=10.4229/EUPVSEC20202020-6BV.5.9, booktitle=Proceedings of the 37th European Photovoltaic Solar Energy Conference, 07 - 11 September 2020., author=Krauter, Stefan and Zhang, L., year=2020, pages=1815–1817 
LibreCat: /record/19393
DOI: 10.4229/EUPVSEC20202020-6BV.5.9

@inproceedingsKrauter_Zhang_2020, title=Correlation of grid-frequency, electricity prices, share of Renewables and CO2-contents of German electricity grid to enable inexpensive triggering of Demand-Side-Management, DOI=10.1109/PVSC45281.2020.9300487, booktitle=Proceedings of the 47th IEEE Photovoltaic Specialists Conference (PVSC 47) 2020, author=Krauter, Stefan and Zhang, L., editor=IEEE, year=2020, pages=1672–1674 
LibreCat: /record/19383
DOI: 10.1109/PVSC45281.2020.9300487