机组调相压水过程中流程及控制的分析

Analysis on process and control of bearing on water for phase modulation of unit

调相压水工况是抽水蓄能发电厂工况转换过程中一种重要的工况,起到为电网提供稳压支持、调节无功功率等作用。本文主要介绍机组抽水调相压水过程中的流程以及在抽水调相运行中所涉及的问题,为机组的抽水稳态运行提供参考。

The condition of bearing on water for phase modulation is an important operating condition in the operating condition conversion process of pumped storage power station,playing a role in providing stable voltage support for power grid and regulating reactive power.This paper mainly introduces the process of bearing on water for phase modulation of unit and problems involved during pumping and phase-modulated operation,providing reference for steady-state pumping operation of unit.