小热电的评价及热电厂经济指标的探讨

依据我国的能源政策，阐述了小热电机组与小火电机组的区别；分析了热电联产的优越性；论述了热电联产在节能降耗，环境保护及电网调峰中产生的社会效益和经济效益，并结合我国的实际，对热电厂的考核指标进行了探讨，对改善小热电的建设与运行提出了建议。

Evaluation of Small-scale Heating and Power Plants and Exploration of Economical Index of Heating and Power Plants

The differences between small scale thermal power units and small scale combined heat and power generating units are explained according to domestic energy policies.The advantages of co production of heat and power are analyzed.The social and economic profits due to co production of heat and power in the fields of energy saving,loss decreasing,environment protection and peak valley power load regulation are discussed.The check index of thermal power plants is explained and advice on improving construction and operation of small scale heating and power plants is suggested with consideration of domestic practice.