汽轮机调速控制系统故障分析及改进  

Analysis of Faults in Speed Control System of Turbine

作　　者：马理军[1] 王伟明[1] 李沛莉[1] 刘恒[1] 

机构地区：[1]安阳钢铁集团有限公司动力厂,河南安阳455004

出　　处：《冶金动力》2009年第3期20-21,24,共3页Metallurgical Power

摘　　要：分析了安钢30 MW汽轮发电机组在调速控制系统中存在的问题,采取了相应的改进技术,稳定了机组运行,取得了预期效果。The problems in the speed control system of 30 MW turbounit of Anyang Iron ＆ Steel Group Co., Ltd were analyzed. The corresponding improvement measures were used, which stabilized running of the unit and achieved expected effects.

关 键 词：汽轮机 控制系统 505控制器 技术改进 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]