摘要
针对安钢AV90汽轮机鼓风机运行中频繁出现的保护系统故障跳闸问题,提出了更加完善的控制回路设计方案,并结合其它机组运行情况和本机组运行的实际情况,介绍安钢AV90汽轮机鼓风机在运行过程中保护控制系统中的改进经验。
There was frequent failure trip in the protection system of AV90 turbine blower of Anyang Iron ＆ Steel Group Co., Ltd. For this reason, a more perfect design plan of control circuit was put forward. According to the actual running state of other units and this unit, the improvement experience of the protection control system of the AV90 turbine blower during running was introduced.
出处
《冶金动力》
2009年第3期62-63,65,共3页
Metallurgical Power
关键词
风机
保护跳闸控制
改进
blower
trip control protection
improvement
