Fault Tolerance Control System of Distribution Network Based on Photovoltaic Reactive Power Depth Regulation
Aiming at the voltage fluctuation and reactive power imbalance caused by photovoltaic power generation connected to distribution network,a fault-tolerant control system of distribution network based on photovoltaic reactive power depth adjustment is proposed.With the help of key technologies such as photovoltaic reactive power optimization control,fault identification and location,and fault-tolerant control decision-making,the system realizes the rapid recovery and stable operation of distribution network under fault conditions.The simulation results show that the system can effectively enhance the fault diagnosis and isolation ability of distribution network,and improve the operation performance and power supply reliability of the system.
photovoltaic power generationreactive power depth adjustmentdistribution network
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