The design experience of a CCP microgrid in China

Micro turbine (MT) is the best choice for CCHP (Combined cooling, heating and power) system. As a kind of clean and high efficiency technology, it has a broad application prospect in China. Combining the dual mode MT with the important load as a MicroGrid can realize high-efficiency utilization of energy, exert the potential of MT as distributed generation, and enhance power supply reliability of important load. Aimed at the national 863 goal-oriented project ldquoThe key technology and demonstration project of grid-connecting issue for a MW level CCP distributed energy MicroGridrdquo, this paper detailed introduces the design experience of the CCP (Combined cooling and power) MicroGrid in the aspect of grid-connecting voltage, MT type choosing, MT capacity and grid-connecting mode.