西北寒冷地区典型村镇能源结构调研及分析

Energy System Research and Analysis of the Typical Villages in the Northwest Cold Area

基于对西北寒冷地区常家河镇农村用能现状的实地调研,估算当地居民生活能耗现状;同时,通过对比东部寒冷地区典型村镇用能结构,得到西部寒冷地区能源结构特点,再结合当地资源现状及其经济发展状况,对当地生活能源潜力做出评估,并对当地可再生能源供应系统做出优化选择;最后通过经济性分析,提出适合常家河镇发展的低成本能源供应方案,总结出西北地区典型村镇可持续发展的能源供应模式。

Through field investigation,estimation of present energy demand is given in Changjiahe Town in the northwest cold area.Comparing with the energy system in the east cold area of China,specialties of northwest cold area can be concluded.Combined with the local resources and economic development level,potential energy can be estimated and optimal choices are made with regard to the renewable energy supply system.By economic analysis,suitable energy supply schemes are proposed for the development of Changjiahe Town.The energy supply mode with sustainable development is concluded for the typical villages in the northwest of China.