飞来峡微机调速器存在问题分析及对策

Analysis and countermeasures of existent problems in digital governors of Feilaixia Hydropower Station

飞来峡机组投产二年多以来,调速器运行可靠、灵敏度高、功能全面,维护工作量少,但也存在某些性能上的不足,如调速器有功控制功能、静态调节特性存在一定的缺陷。本文着重分析了飞来峡发电厂调速器运行性能存在的不足,并提出了解决对策。

The units in Feilaixia Hydropower Station have been in operation for more than two years. During this pe- riod the governors operated with high reliability, high sensitivity and needed little maintenance. But there are some defects in active power control function and static regulation performance. This paper mainly analyzes the shortages of governor operation performance and puts forward the corresponding countermeasures.