Huo Xianxu

Multi-objective optimal operation of CCHP system with PV/PT integrated module

The technology of renewable energy has been raising publics concern and developing rapidly, however fossil fuels still seize the dominant position around the world. Therefore, how to gain the effective integration of renewable energy and traditional energy appears especially significant. In this paper, the refined model of the combined cooling heating and power systems considering the optimal cooperation of different components is proposed. Optimal operation of CCHP system equipped with PV/PT integrated module is discussed around three indexes in respects of economy, energy consumption and environment. As to the comprehensive consideration of three indexes, the method of analytic hierarchy process is adopted to determine the weight of above indexes according to the importance. In case study, the power utilization of household appliance is optimized and the influence of the main modules configuration on the performance of CCHP system in the real-time electricity price environment is analyzed.