330MW汽轮机组优化运行试验研究  

TEST STUDY ON OPTIMIZATION OF OPERATION FOR 300MW STEAM TURBINE

作　　者：张宇[1] 刘卫平[1] 陈玉普 只健强[1] 甘智勇[1] 马克文 张新平 王华 

机构地区：[1]天津市电力科学研究院,天津300022 [2]国电石嘴山发电有限责任公司,宁夏石嘴山750300

出　　处：《热力发电》2009年第1期72-76,共5页Thermal Power Generation

摘　　要：以国电石嘴山发电公司330MW汽轮机组的优化运行试验为基础，通过不同负荷下滑压运行的变工况试验分析，对机组的运行状况进行经济性比较，确定机组的最佳运行方式，优化运行后机组在300-200MW负荷间，综合折合热耗率降低了6.95-95.10kJ/（kW·b）.Taking optimization of operation for 330 MW steam turbine units in Guohua Shizuishan Power Generation Co Ltd as the test basis,through test,comparison,and analysis of the varying operating condition in sliding pressure operation under different loads of the units, the economic efficiency in operation of the units has been compared, and the optimal operation mode of units being determined.

关 键 词：330MW汽轮机 滑压运行 经济性 变工况 优化运行试验 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]