Multi-energy coordination control method of power system connected to microgrid of combined cooling, heating and power

Abstract The problems of energy shortage and ecological destruction are becoming increasingly serious. As a comprehensive utilization system, cogeneration system has gradually become research hotspot. In order to improve the basic frequency stability reduce operation cost, this paper presents multi-energy coordinated control method for CHP micro-grid. Firstly, topology CCHP is analyzed. On basis, constructs power including micro turbine (MT) air conditioning (AC). Secondly, multi-component composite storage proposed. Different types devices than single way better performance, achieve multi-complementary. Finally, in construction collaborative model, model based on load optimization idea source network. Experimental results show that proposed strong fundamental low operating certain application value.