中国电力2012，Vol.45Issue(1)：20-24,5.
超超临界机组瞬变负荷对供电煤耗率的影响
The influence of instantaneously variable load on coal consumption rate in ultra supercritical unit
孙伟鹏 1孙叶柱2
作者信息
- 1. 华能海门电厂,广东汕头515132
- 2. 华能国际电力股份有限公司,北京100031
- 折叠
摘要
Abstract
By the instantaneously variable load experiments of different load rising rate, the amplitude, wave frequency and the coal consumption analysis in the 1 036 MW unit of Huaneng Haimen Power Plant were implemented. The results show that the coal consumption rate of rising load conditions was bigger than that of stable load conditions, and the coal consumption rate of dropping load conditions was smaller than that of stable conditions. The bigger the load fluctuation was, the bigger the coal consumption rate fluctuation was. The optimal rising load rate and the optimal scheduling mode were gained. The economical efficiency of unit operation was improved and the coal consumption rate was reduced. The experiments result can provide a theoretical basis for the energy saving, emission reducing, optimal operation mode and the energy saving scheduling.关键词
超超临界/瞬变负荷/动态能耗/供电煤耗率/节能Key words
ultra supercritical/ instantaneously variable load/ dynamic energy consumption/ coal consumption rate/ energy saving分类
能源科技引用本文复制引用
孙伟鹏,孙叶柱..超超临界机组瞬变负荷对供电煤耗率的影响[J].中国电力,2012,45(1):20-24,5.
