300MW机组一次调频功能的应用与分析

Application and Analysis of Primary Frequency Regulation in 300MW Generation Unit

介绍了石门发电公司2×300MW机组一次调频控制逻辑和参数设置,通过3种不同投入方式的试验和分析,表明“CCS+DEH”方式的调节性能较好,一次调频响应速度快,机组主汽压较稳定,是目前投入一次调频功能的最优方式。

This article introduces the primary frequency requlation control logic and parameter set-up of 300 MW generation unit Shimen Power Generation Co. Through the testings and analysis of several kinds of different commissioning ways,it is indicated that the regulation performance of ＂CCS ＋ DEH＂ way is better,this way of primary frequency regulation function is the best one h 2 × 300 MW generation units of Shimen Power Generation Co. Ltd.