摘要
介绍了吉林省参加东北电网一次调频试验的情况,整理汇总了省内参加试验机组的一次调频相关数据并加以分析。第1次试验时参与一次调频机组发电总负荷约为3 970MW,各机组一次调频动作后最大电负荷增加量为39.1 MW,第2次试验时参与一次调频机组发电总负荷约为3 984 MW,各机组一次调频动作后最大电负荷增加量为110.8 MW。参加试验的机组均能正确响应一次调频的动作,并且能够保持稳定负荷输出。最后指出了存在的问题并提出建议。
This paper introduces Jilin Province attending the primary regulation test of Northeast Power Grid.Primary regulation related data of Jilin Province are summarized and analyzed.The total generating load in the first frequency regulation test is 3 970 MW,the maxium increasing load after primary frequency regulation of the generating units is 39.1 MW.The total generating load in the second frequency regulation test is 3 984 MW,the maximum increasing load after primary frequency regulation of the generating units is 110.8 MW.All the generating units in the test could properly response the primary frequency regulation and maintain a stable load output.Problems and suggestions are pointed out finally.
出处
《吉林电力》
2010年第3期32-35,共4页
Jilin Electric Power
关键词
吉林省
一次调频
动态试验
Jilin Province
primary regulation
dynamic test
