300MW机组锅炉MFT后汽机自动快速减负荷的问题探讨  

Discussion of Automatic Rapid Load-Sheding of 300MW Unit after Boiler MFT

作　　者：陈卫斌[1] 肖大雏[1] 

机构地区：[1]武汉大学,湖北武汉430072

出　　处：《湖南电力》2003年第2期1-3,共3页Hunan Electric Power

摘　　要：介绍了在国产引进型 30 0 MW火电机组锅炉 MFT后汽机快速减负荷的情况和锅炉 MFT后不立即跳闸汽轮机可能存在的安全问题 。The case of automatic rapid load-sheding of domestic 300MW unit after boiler MFT is introduced in this paper. The probable security problems resulting from not tripping turbine immediately after boiler MFT are proposed along with the relative measures. Also,both advantages and disadvantages of the measures are investigated preliminarily.

关 键 词：锅炉 灭火保护装置 MFT 汽轮机 自动快速减负荷 运行 300MW机组 

分 类 号：TK223.61[动力工程及工程热物理—动力机械及工程] TK267