Electric Power ›› 2022, Vol. 55 ›› Issue (12): 135-146.DOI: 10.11930/j.issn.1004-9649.202106002

Previous Articles     Next Articles

An Optimal Planning Method for Park IES Considering Life Cycle Carbon Cost

FANG Rengcun1, YANG Jie1, ZHOU Kui2, HUANG Tao2, LV Fengbo2   

  1. 1. State Grid Hubei Electric Power Company Economic and Technical Research Institute, Wuhan 430070, China;
    2. Tsinghua Sichuan Energy Internet Research Institute, Chengdu 610213, China
  • Received:2021-06-14 Revised:2022-06-24 Published:2022-12-28
  • Supported by:
    This work is supported by Science and Technology Project of SGCC(Research on Interconnection and Interaction of Microgrid and Network Form of Distribution Network, No.52153820000H).

Abstract: Integrated energy system (IES) is one of the effective ways to achieve the “dual carbon” goal, and its planning, construction and operation need to take into account economic costs and low-carbon benefits. In order to comprehensively evaluate the comprehensive IES benefits, a planning method is proposed that incorporates the carbon emission cost of energy and equipment in the life cycle process of manufacturing, transportation, operation into the optimization goal. A hourly simulation and optimization is carried out for a park IES, and an analysis is made on the influence of different carbon cost scenarios on the IES optimal configuration and operation schemes. The proposed method can provide a reference for IES design and planning.

Key words: integrated energy system, life cycle, carbon cost, scenario analysis, planning simulation