江苏电网大机组热工保护动作情况分析  

Operation Situation Analysis of Thermodynamic Protection of Large Sets of Jiangsu Power Network

作　　者：刘今[1] 

机构地区：[1]江苏省电力公司生产运营部,江苏南京210024

出　　处：《江苏电机工程》2003年第1期6-7,共2页Jiangsu Electrical Engineering

摘　　要：针对 2 0 0 1年江苏省大机组热工保护动作次数较往年大幅度增加的情况 ,对热工保护动作情况进行了分类和统计 ;分析了热工保护误动的原因和特点 ,提出了应对措施。Relating to the situation that in the year 2001 the number of operation of thermodynamic protection of large sets in Jiangsu province is increaced,the protection operation situation is classified and statistically counted,the reason and the character of protection maloperation are analysed,the prevention procedure is suggested.

关 键 词：江苏 电网 大机组 热工保护 动作 大型汽轮发电机组 误操作 

分 类 号：TM727.2[电气工程—电力系统及自动化] TM311