摘要
针对300 MW机组冷态启动时间较长、经济性较差的问题,提出在保证机组和设备安全运行的前提下,改进机组冷态启动措施,优化300 MW机组冷态启动程序。经实际应用验证,改进后的机组冷态启动措施缩短了机组冷态启动时间,实现了300 MW机组安全和经济启动,提高了300 MW机组运行经济性。
Aiming at the slow cold startup and negative economy of 300 MW unit, this paper, taking the safe running of unit and equipment as a premise, proposes to improve the cold startup and optimize the cold startup program. The application proves that the cold startup speeds up after the improvement, which realizes the safe and economic startup and enhances the economic running of 300 MW unit.
出处
《黑龙江电力》
CAS
2012年第3期231-234,共4页
Heilongjiang Electric Power
关键词
冷态启动
暖机时间
热应力
温度匹配
cold startup
warm - up time
thermal stress
temperature matching
