Abstract
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.
Highlights
As severe environmental problems such as pollution and depletion of fossil fuels appeared, developing clean energy becomes more and more important
Microgrid is a small-scale power grid that can work connected to the utility grid or in island mode
It is of great importance to develop microgrid
Summary
As severe environmental problems such as pollution and depletion of fossil fuels appeared, developing clean energy becomes more and more important. The most important characteristic of the microgrid is that it controls and dispatches the power sources and loads uniformly through the use of rational allocation of distributed power source and advanced control technology It helps the independent generators and distribution system work as Cells[5]. If we dispatch power source and the load effectively, it is of benefit to meet the users’ requirements of power quality and power reliability It can reduce the negative impact of the high penetration of renewable energy generation on the distribution network[6,7]. Having fully considered the multiple operating states of photovoltaic power, this algorithm can achieve maximum output of renewable energy while meeting the distribution scheduling requirements and provided an effective solution for microgrid application
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
