清洁供暖电能替代方案经济性分析

Economic analysis of alternative electricity for clean heating

中文关键词: 蓄热  电锅炉  电采暖  经济性分析

英文关键词: regenerative heat  electric boiler  electric heating  economic analysis

中文摘要:

      对直热式电锅炉、蓄热式电锅炉、量子能锅炉、空气 热泵的技术特点进行分析，对供暖成本进行了对比分析。研 究表明，蓄热式电锅炉具备储热装置，可以改变采暖用户用电 特性，降低采暖用电成本，但储热装置的配置与峰谷电价政策 密切相关。通过设置采暖峰谷电价政策，可以引导负荷在新 能源大发时段多用电，提高电网消纳能力，研究成果可以为我 国北方地区清洁供暖提供参考。

英文摘要:

      The technical characteristics of direct heating electric boilers, regenerative electric boilers, quantum energy boilers, and air heat pumps are analyzed, and the heating costs are compared. The result shows that regenerative electric boilers are equipped with heat storage devices, which can change the electricity consumption characteristics of heating users and reduce the cost of heating power. However, the configuration of heat storage devices is closely related to the peak and valley electricity price policy. Setting a heating peak and valley electricity price policy can guide the load to use more electricity during the period of new energy generation and improve the grid’s ability to absorb electricity. The research results can provide a reference for clean heating in northern China.