Research and application of fuel cell distributed energy supply technology

Fuel cell is one important research area of power and energy industry for its high efficiency and low emission. Presents three methods of distributed energy supply, including combined heating and power, combined cooling heating and power and co-generation, and gives out their application scope. Analyses the ideal efficiency and actual efficiency of fuel cell energy supply system, compares it with other energy supply systems，and presents the current status of application and research at home and abroad.