针对±660 kV银川东换流站交流滤波器高压电容塔桥臂电容器调平试验工作效率低的问题,采用模拟的方法更换相应数量的电容器,得出模拟结果后,再进行实际更换,避免了反复更换电容器带来的繁重工作量。应用结果表明:模拟更换电容器法在电容塔调平过程中可以大大提高工作效率。 Aiming at the problem of low efficiency in leveling test of AC filter high-voltage capacitor tower bridge capacitor of ± 660 kV Yinchuandong converter station, a simulation method was used to replace the corresponding number of capacitors. After the simulation results were obtained, the actual replacement was avoided Repeated replacement of capacitors caused by the heavy workload. The application results show that the simulation capacitor replacement method can greatly improve the work efficiency during the process of leveling the capacitor tower.