摘要
针对北京电网峰谷差日益增大的现状,分析了北京电网的燃气-蒸汽联合循环机组的调峰特性,研究了机组实际启动时间,机组最大、最小技术出力及出力调节速率的主要问题及影响因素,总结了北京电网燃气-蒸汽联合循环机组调峰的独有特点,指出了调峰能力未来研究中的几个问题。
In view of the increasing tendency of peak-valley difference in Beijing Grid,the peak load regulation char-acteristics of the gas-steam combined cycle units in Beijing Grid were analyzed. The paper discussed the main factorsof the actual start-up time, maximum and minimum load, load change rate of the units, summarized the unique fea-tures of the peak regulation in Beijing and pointed out the future research directions in studying the peak load regula-tion capacity.
出处
《华北电力技术》
CAS
2015年第2期60-65,共6页
North China Electric Power
关键词
燃气-蒸汽
联合循环机组
调峰
北京电网
gas-steam ,combined cycle units, peak load regulation, Beijing Grid
