Electric Power ›› 2022, Vol. 55 ›› Issue (8): 14-22.DOI: 10.11930/j.issn.1004-9649.202110050

• Key Technologies for New Energy Grid-Connected Consumption Under the Dual Carbon Goal • Previous Articles     Next Articles

Rural Integrated Energy System Planning Considering Multi-Industry Synergy

LI Min1, LIU Qinhao2, ZHAO Guan3, ZHOU Buxiang4, XIA Haidong4, ZANG Tianlei4   

  1. 1. State Grid Shandong Electric Power Company, Jinan 250000, China;
    2. State Grid Sichuan Keruide Power Communication Co., Ltd., Chengdu 610095, China;
    3. State Grid Shandong Electric Power Company Marketing Service Center, Jinan 250000, China;
    4. College of Electrical Engineering, Sichuan University, Chengdu 610065, China
  • Received:2021-10-15 Revised:2022-04-15 Online:2022-08-28 Published:2022-08-18
  • Supported by:
    This work is supported by National Natural Science Foundation of China (The Human-Information-Energy Coupled Urban Energy Internet Catastrophe Analysis and Its Dynamic Early Warning, No.51907097)

Abstract: With the continuous deepening of rural modernization, modern rural diversified industries such as rural planting, animal husbandry, and agricultural product processing industries are booming. Therefore,on the basis of rural diversified industries,this paper proposes a planning model of rural multi-energy system that includes rural diversified industries,waste disposal and renewable energy power generation. First,based on the study of waste treatment and energy output characteristics of the rural animal husbandry industry manure gas production facilities and waste pyrolysis gasification power generation facilities, and the electricity,gas,and thermal energy supply models was established for rural waste treatment facilities;second,study of the rural multi-energy and the demand characteristics of multiple types of energy loads such as electricity,heat and gas in the multi-industrial complex,and considering the synergy between the multi-industry, an energy demand model for the rural multi-energy complex was established. Finally,a large-scale village in the north was selected to simulate and verify the proposed method. The results show that the method in this paper has realized the full utilization of rural resources and the synergy of rural multiple industries,and improved economic benefits.

Key words: diversified industries, waste treatment, renewable energy, industrial synergy, rural integrated energy