国产660MW超临界直接空冷机组甩负荷试验分析

Analysis on Load Rejection Test of Domestic Made 660 MW Supercritical Direct Air-cooling Condenser Units

分析某电厂660MW超临界直接空冷机组甩负荷试验实例,介绍试验前的必备条件和必要操作,甩负荷试验过程中的具体时间控制和各参数变化情况,提出保证甩负荷试验成功的操作要点,供同类型机组甩负荷试验借鉴和参考。

Combined with the load rejection test of 660MW supercritical direct air-cooling condenser units,this paper describes the important preparations and the necessary operations before the experiment,expounds the specific time control and the parameter change in the course of the experiments,this paper put forward the key operations of load rejection test.It is an important reference and guide to the units of the same type.