日本家用燃料电池热电联供产品经济性的初步分析

Preliminary Economy Analysis of Domestic Fuel Cell CCHP Product in Japan

氢能作为一种特殊的二次能源,具有清洁、无碳、质量能量密度高等特点,可以用于大规模储能,也可以改善能源使用端的环境问题,有望在世界能源体系中占据重要地位,目前已受到世界主要国家的重视。日本"能源农场"(ENE-FARM)项目是世界上最大的家庭燃料电池热电联供计划。分析该计划中燃料电池产品的经济性及主要影响因素,并根据上海市居民燃气和电力价格情况,分析当前在上海推广该产品的经济性。

Hydrogen energy is one special secondary energy with features such as clean, carbonless, high quality energy density, which can be applied in large scale and improve user end environment problem. Hydrogen energy plays an important role in global energy system, which gets attention from main nations. Japanese‘ENE-FARM’project is the largest domestic fuel cell CCHP plan in the world. The author analyzes economy and main influence factors of fuel cell product and such product promotion in Shanghai based on residential gas and electrical power cost in Shanghai.