With the increasing penetration of distributed energy and new load in power system,active distribution network is facing multiple new challenges such as bidirectional power flow,reactive power and voltage control.Among them,voltage control,as the core element to ensure the safe and stable operation of the system,is particularly important in the active distribution network.This paper summarizes the power electronic active distribution network,analyzes the importance of voltage control in power electronic active distribution network,and then discusses the voltage control method of power electronic active distribution network,in order to provide theoretical support and practical guidance for related research and promote the further development of active distribution network.
关键词
电力电子化/有源配电网/电压控制/优化策略
Key words
power electronic/active distribution network/voltage control/optimization strategy