Title: The matching model of thermal energy supply and demand in power generation park with new energy and municipal solid waste

Authors: Jia Zhang; Wei Wu

Addresses: Foundation Experiment and Training Center, Tianjin Sino-German University of Applied Sciences, Tianjin, 300350, China ' State Grid Hebei Electric Power Co., Ltd., Shijiazhuang Power Supply Branch, Shijiazhuang, 050000, China

Abstract: This paper focuses on the matching problem of thermal energy supply and demand in the power generation park with new energy and municipal solid waste and constructs a matching model of thermal energy supply and demand in the power generation park with new energy and municipal solid waste. Firstly, the distributed energy supply base model of supply side is built to analyse the thermal energy supply in the park. Then, the optimal scheduling model of the supply and demand of the park's thermal energy system is constructed. The particle swarm optimisation algorithm with good global searching ability is used as the model solving algorithm. Finally, the effectiveness of the model is verified by a specific example. The results show that the matching scheme of heat energy supply and demand in the park under the economic and environmental protection goals is obtained, so it has good application effect and certain use value.

Keywords: new energy; municipal solid waste; power generation; park; heat supply and demand; matching model.

DOI: 10.1504/IJPT.2023.136139

International Journal of Powertrains, 2023 Vol.12 No.4, pp.339 - 356

Received: 30 Sep 2022
Accepted: 20 Feb 2023
Published online: 18 Jan 2024 *

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