燃煤机组节能评价关键要素与创效问题研究及应用

Study and Application of Key Elements and Efficiency-creating Problems in Energy-saving Evaluation of Coal-fired Units

国华电力公司为了实现国家能源集团建设“三型”(即“创新型、引领型、价值型”)企业集团目标,不断对燃煤发电机组节能降耗工作深耕细作。国华电力公司2019年首次开展燃煤机组节能评价工作,为此开展机组节能评价方法及应用研究,分析节能评价方法的特点和实施要点,对有效执行节能评价,实现企业增效具有重要意义。研究结果表明:节能评价具有技术性与经济性双重作用,其方法兼顾管理节能和技术节能双重因素,并且在国华电力公司两个主力发电公司应用取得了显著效果,对集团公司创效益一流具有巨大的推进作用。

In order to achieve the group company's goal of building a"three type"(i.e."innovative,leading and value-based")enterprise group,Guohua Power Company has been devoting itself to energy-conservation and consumption-reduction of coal-fired generating units.Guohua Power Company first carried out the ener⁃gy-saving evaluation of coal-fired units in 2019.Therefore,it is of great significance to carry out the ener⁃gy-saving evaluation method and application research,analyze the characteristics and implementation points of the energy-saving evaluation method,and effectively carry out the energy-saving evaluation and realize the enterprise efficiency.The study results show that the energy-saving evaluation has the double functions on the technology and economy,and its method takes into account the double factors of management energysaving and technology energy-saving,and has achieved remarkable results in the application of two main power generation companies of Guohua Power Company,which has a huge role in promoting the group com⁃pany to create the first-class benefit.