Multilayer PV-storage Microgrids Algorithm for the Dispatch of Distributed Network
1 School of Electric Power, South China University of Technology, Guangzhou 510640, China
2 Guangdong Intework Energy Technology Co, Ltd, Guangzhou, 511458, China
3 Electric Power Research Institute, CSG, Guangzhou 510080, China
In recent years, due to the support of our country, PV-storage microgrid develops rapidly. However, the flexible network operation modes of PV-storage microgrid change flexibly and the operating characteristics with a large amout of sources is highly complicated. Based on the existing microgrid coordinate control methods, this paper proposes multilayer PV-storage microgrid algorithm for fitting dispatch of distributed network, which achieves maximum output of renewable energy when meeting the scheduling requirements of network, by building PV-storage microgrid type dynamic simulation system in a variety of conditions in PSCAD. Simulation results show that the heuristic algorithm proposed can achieve microgrid stable operation and satisfy the demands of the dispatch in distributed network.
© Owned by the authors, published by EDP Sciences, 2016
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