本文關(guān)鍵詞：火電機(jī)組熱經(jīng)濟(jì)性分析的統(tǒng)一物理模型和數(shù)學(xué)模型，由筆耕文化傳播整理發(fā)布。

第28 卷 第23 期 中 國 電 機(jī) 工 程 學(xué) 報 Vol.28 No.23 Aug. 15, 2008 2008 年8 月15 日 Proceedings of the CSEE ?2008 Chin.Soc.for Elec.Eng. 37 0258-8013 2008 23-0037-05 TK 284 A 470 20 文章編號： 中圖分類號： 文獻(xiàn)標(biāo)識碼： 學(xué)科分類號： ? 火電機(jī)組熱經(jīng)濟(jì)性分析的統(tǒng)一物理模型和數(shù)學(xué)模型 閆順林，胡三高，徐 鴻，李永華 電力系統(tǒng)保護(hù)與動態(tài)安全監(jiān)控教育部重點實驗室 華北電力大學(xué) ，北京市 昌平區(qū) 102206 Research on the Unified Physical Model and Mathematic Model of Heat-economic Analysis for the Coal-fired Power Unit YAN Shun-lin, HU San-gao, XU Hong, LI Yong-hua Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control North China Electric Power University , Ministry of Education, Changping District, Beijing 102206, China ABSTRACT: In order to realize the purpose of energy-saving 關(guān)鍵詞：火電機(jī)組；熱經(jīng)濟(jì)性分析；統(tǒng)一物理模型； 統(tǒng)一 and consumption-reducing for the coal-fired power unit, the 數(shù)學(xué)模型 unified physical model of heat-economic analysis was 0 引言 established for the first time, which was based on the mass-balance and energy-balance equations. And on the basis 近年來，能源短缺已成為我國乃至全世界經(jīng)濟(jì) of the unified physical model, the basic mathematic model was 可持續(xù)發(fā)展的最大制約因素，節(jié)能降耗成為世界各 also established, which was actually specific internal work 國所面臨的重大問題。作為能耗大戶的火電廠，進(jìn) equation, cycle heat absorption capacity equation and 行節(jié)能降耗更是刻不容緩。要做好火電機(jī)組節(jié)能降 steam-water distribution equation. The unified physical model 耗工作，必須對其熱經(jīng)濟(jì)性進(jìn)行在線和離線的多角 is of standard and concise form, and the mathematic model is of simple and unified physical structure, whose

  本文關(guān)鍵詞：火電機(jī)組熱經(jīng)濟(jì)性分析的統(tǒng)一物理模型和數(shù)學(xué)模型，，由筆耕文化傳播整理發(fā)布。