北方农村清洁供暖技术经济性研究

Study on Economy of Clean Heating Technologies in The Northern Countryside

我国冬季传统供暖方式造成空气污染严重问题,研究我国常用的供暖技术特点和采用新型清洁能源应用方式十分重要。该文在分析不同清洁供暖技术的特点的基础上,研究包括耦合太阳能的多种情节供暖技术经济性,研究结果表明:不同取暖技术经济性各异。从能耗角度来看,采用太阳能耦合空气源热泵供暖技术的能耗最小。从运行费用来看,运行费用最低的是太阳能耦合空气源热泵供暖技术。从投资费用来看,投资费用最高的是太阳能耦合空气源热泵供暖技术。此外,该文基于电力系统发展经验,提出基于发电企业、电网企业、电供暖企业之间的内部让利机制,通过电采暖设备参与辅助服务市场获得收益,从而降低清洁供暖的电费支出;通过设定区域清洁供暖配额制度,促进可再生能源发电供暖,从而促进清洁能源消纳。

It is very important to study the characteristics of heating technology in China and adopt new clean energy application methods.Based on the analysis of the characteristics of different heating technologies,this paper studies the economics of various heating technologies,which includes coupled solar energy.The results show that different heating technologies economy is different.From the point of view of energy consumption,the energy consumption of solar coupled air source heat pump heating technology is the least.In terms of operating cost,the lowest operating cost is solar coupled air source heat pump heating technology.In terms of investment cost,the highest investment cost is solar coupled air source heat pump heating technology.In addition,based on the experience of power system development,this paper puts forward the internal profit-making mechanism between power generation enterprises,power grid enterprises and electric heating enterprises to obtain benefits through the participation of electric heating equipment in the auxiliary service market,thus reducing the electricity cost of clean heating;and promoting renewable energy power generation and heating through the establishment of regional clean heating quota system,thus promoting clean energy consumption and consumption.