The application of distributed power supply system and CCHP in China's rural areas

At present, the development of rural power grid can't meet the requirements of rapid economic development. The traditional single power grid is difficult to meet the request, and distributed power generations have a lot of advantages compared to it, particularly it's close to the end users, and they have been developed well and applied widely in recent years. This paper presents a distributed energy supply system that can be generally applied in China's vast rural areas. Outlines the research background, development of distributed generations (DGs) and cogeneration of heat power and cool (CCHP). And then not only analyzes the application possibility of DGs and CCHP in rural areas. But also puts forward constructive views on how to get long-term development in China's rural areas.