Benefit Analysis and Comparison of Electric Heating System for Municipal Central Heating

Abstract Electric heating can not only relieve the pressure of municipal central but also help to solve problem wind and light abandonment, which is an important direction for future development heating. To maximize comprehensive benefits, this paper constructs three kinds electric systems. According benefit evaluation technical, economic, environmental aspects, optimal scheme selected. An office area in Beijing taken as example determine supplement. The results show that heat pump + phase change accumulator system best, needs be further improved. promote pace supplement, government should increase subsidies boiler technology. At same time, clean energy power supply enterprises improve trading mechanism market reduce price