摘要
目前,采用调峰改造的火电机组和建设一批大容量的联合循环机组作为调峰方式,能够取得良好效果。300MW机组调峰改造投资省、见效快,而大容量联合循环机组具有优越的调峰性能,实属是电网调峰电源的最佳选择。在机组参与电网调峰运行工况下,应关注机组的寿命损耗和使电厂获得良好的经济效益。
At present, in domestic electric network, the problem how to keep balance between peak- load and off- peak becomes more and more strenuous. To choose a reasonable peak- load regulation design already becomes a question need to discuses conscientiously. As a peak- load regulation design, adopting thermal generating unit with peak- load regulation and building a batch of large capacity combined circulation units can obtain good results. The peak- load regulation reconstructions of 300MW generating units can use less investment to gain better effect quickly. And large capacity combined circulation generators have superior peaking performance. So it is the best choice that the peaking power source selection of electric network. Under the generator participate in electric network peaking operation; we should pay attention to life span of generating units loss and make power plants win good economic benefits.
出处
《江西电力》
2005年第3期13-15,46,共4页
Jiangxi Electric Power
关键词
电网
调峰电源
设置
原则
electric network
peaking power source
establishment
principle
