中国电力2011，Vol.44Issue(5)：65-69,5.
1000MW典型机组甩负荷试验
Steam turbine load rejection test of typical 1 000 MW unit
王清 1黄葆华 1伍小林 2崔彦亭 1王晶晶1
作者信息
- 1. 华北电力科学研究院有限责任公司,北京,100045
- 2. 北京能源投资(集团)有限公司,北京,100022
- 折叠
摘要
Abstract
The load rejection test is the most direct mean of checking the dynamic characteristics of unit for governing system and auxiliary equipment. Comparing with normal unit, the steam turbine unit of 1 000 MW, made by HTC, has its own characteristics on its load rejection function. The preparation work, main procedure and the result of load rejection test for this unit were illuminated. From viewpoint of control converter logic switchover, abnormal situation occured during the first test of 50％ load rejection were analyzed, and the vital function of control converter logic switchover in load rejection test was brought up. This provides reference for the similar units.关键词
1000 MW机组/转速控制/DEH/甩负荷试验/超超临界分类
能源科技引用本文复制引用
王清,黄葆华,伍小林,崔彦亭,王晶晶..1000MW典型机组甩负荷试验[J].中国电力,2011,44(5):65-69,5.
