变电站VQC问题的探讨

Discussion on the problems of the VQC in substation

随着电力事业的发展,电网对电压质量要求也越来越严格,而无功是影响电压质量的一个重要因素。针对变电所调试和运行工作,对电压无功综合自动控制器(VQC)在应用中出现的值得注意的几个问题进行探讨。

With the cause of electric power developing, the request of power grid for the voltage quality becomes more and more strictly, and the reactive power is an important factor to affect the voltage quality. Aiming at the debugging and operation of substation works, discusses several noticing problems of the voltage reactive power automatic controller （VQC） in the application.