摘要
淮沪电力有限公司田集发电厂4号机组于2014年4月8日～9日进行了引风机RB和一次风机RB试验。引风机RB试验成功，一次风机RB试验失败。着重分析了一次风机RB失败的原因，并提出了改进措施。在改进了给水控制策略、完善一次风机控制参数后，重新进行了一次风机RB试验，试验成功。
The planned IDF and PAF Runback tests of 4 unit in Tianji Power Plant were conducted from Apr. 8 to Apr. 9, 2014. The IDF Runback test was successful, but the PAF Runback test failed at the beginning. This paper analyses the reason of failure in the PAF Runback test, and the improvement measure is proposed. After modifying the control strategy of PAF system and feed water system, the PAF Runback test was also successful.
出处
《锅炉技术》
北大核心
2015年第A01期69-73,共5页
Boiler Technology
关键词
RB
引风机
一次风机
给水
runback
indluced draft fan （IDF）
primary air fan （PAF）
Feed water
