A novel integrated power-gas-heat system planning model considering energy sources, demand response, storage and energy converters

With the development of energy internet and integrated energy system (IES), there will be more couplings between different energy systems, i.e. the power system, the gas system and the heat system. Moreover, there will be more interactions among different parts of the energy system, i.e. source, grid, load, storage and energy converters. Based on this background, this paper puts forward a novel integrated power-gas-heat system planning model considering energy sources, demand response, storages and energy converters. By means of this model, various energy demand is met with the minimum system cost, realizing the most effective allocation of funds and the optimal use of energy.