Analysis and Treatment of the Causes of Abnormal Reactive Power Fluctuations Due to Distortion of Power Transmitters in a Certain Hydropower Station

With the construction and development of the power system, power transmitters play an important role in transmitting and distributing electrical energy. However, the problem of misoperation of power load imbalance protection caused by distortion of power transmitters has become increasingly prominent. This thesis takes the misoperation of power load imbalance protection caused by power transmitter distortion as the research object, analyzes the causes and impacts of this problem, and proposes corresponding solutions to reduce the occurrence of misoperation and improve the stability and reliability of the power system.