Weijie Dong, Keyan Liu, Wanxing Sheng. Integrated Optimization Planning of Multiple Energy Stations for Low Carbon Operation[J]. 中国电机工程学会电力与能源系统学报(英文), 2025,11(2):815-825.
Weijie Dong, Keyan Liu, Wanxing Sheng. Integrated Optimization Planning of Multiple Energy Stations for Low Carbon Operation[J]. CSEE Journal of Power and Energy Systems, 2025, 11(2): 815-825.
Weijie Dong, Keyan Liu, Wanxing Sheng. Integrated Optimization Planning of Multiple Energy Stations for Low Carbon Operation[J]. 中国电机工程学会电力与能源系统学报(英文), 2025,11(2):815-825.DOI: 10.17775/CSEEJPES.2021.05620.
Weijie Dong, Keyan Liu, Wanxing Sheng. Integrated Optimization Planning of Multiple Energy Stations for Low Carbon Operation[J]. CSEE Journal of Power and Energy Systems, 2025, 11(2): 815-825.DOI: 10.17775/CSEEJPES.2021.05620.
Integrated Optimization Planning of Multiple Energy Stations for Low Carbon Operation
摘要
Abstract
Under the background of low-carbon demand
an integrated energy system is the main direction of energy system development. Integrated Energy System (IES) breaks through technical
market and management barriers of traditional energy systems
and it makes unified planning and scheduling for electricity
gas
heat
cold
etc. However
IES contains a variety of energy forms
and those energy forms are coupled with each other. Its planning and operation are challenging problems. Therefore
this paper proposes an IES planning model
which comprehensively considers optimization of the equipment configuration
interconnection of multiple energy stations
renewable energy integration
and optimal operation strategy. During the planning decision-making
planners can use this model to analyze and evaluate the impact of various factors on the planning indicators. Using the proposed model
an IES composed of several buildings in a street block is planned in detail and the effectiveness of the proposed planning model and its solution method is proved. The case study results show the total cost and carbon emission of the model considering both energy station interconnection and RES integration are reduced by 20.2% and 41.5%.