北京市燃气热电厂冷热电三联供可行性概述

The Feasibility analysis on Realization of Combined Cooling,Heating and Power Supply in Beijing Gas-fired Thermal Power Plant

冷热电三联供是通过能量梯级利用同时向用户提供电力、制冷、供热和生活热水等的能源系统,具有节约能源、改善环境、缓解电网高峰负荷等优点。北京市有12个燃气发电厂,发电的同时产生大量的余热,本文调研本市燃气发电厂运行现状特点,概述燃气热电厂实现冷热电三联供系统运行的可行性。

The combined cooling,heating and power is an energy system that simultaneously provides power,cooling,heating and domestic hot water to users through the use of energy cascade.It has the advantages of saving energy,improving the environment,and alleviating the peak load of the power grid.There are 12 gas-fired power plants in Beijing,produce a lot of waste heat while generating electricity.This paper mainly investigates the characteristics of the operation status of gas-fired power plants in Beijing,to study the feasibility of realizing the operation of the combined cooling,heating and power supply system in gas-fired thermal power plants.