A Control Strategy of the Distributed Power Supply to Reduce the Loop Closing Current

摘要

In order to improve the reliability of distribution network operation, this paper proposes a method that through adjusting the distributed power output to reduce the closing loop current. Mainly by regulating the operation state of the distributed power to change the power flow distribution, reduce the voltage difference on the ends of the close loop point, thus to reduce the closing loop current value, ensure safe and reliable operation of the power distribution network. Through the simulation example, the method can effectively reduce the closing loop current, has certain guiding significance to the actual distribution network operation scheduling.