火电厂能源管理过程及其分析

Energy Management Process and Its Analysis in Thermal Power Plants

我国70%的电力由火电发出。作为耗能大户,从能源管理层面对能耗进行削减最简单易行也同样有效,火力发电厂能源审计的重要任务是节能管理。在分析火力发电厂能源管理过程的组成、节能分析原则与方法的基础上,提出了火力发电厂存在管理可控热损失及其内涵,为探索火力发电厂管理节能提供路径。

In China 70% of electricity generated is from thermal power plants. As a thermal power plant is also a large energy-consumer, from the perspective of energy management, one of the simplest, yet most effective, ways of energy saving is to cut the energy consumption of the plant. Energy-saving management is also the main task for the energy auditing of thermal plants. On the basis of analysis of the energy management process, the energy-saving principle and the method, this paper concludes that there are controllable heat losses existing in thermal plants, and it analyzes the connotation of the heat loss and draws some paths of energy conservation management for thermal power plants.