湖南电力 ›› 2023, Vol. 43 ›› Issue (3): 45-52.doi: 10.3969/j.issn.1008-0198.2023.03.007

• “用电能效与综合能源”专栏 • 上一篇    下一篇

综合能源系统电-气-冷-热互济协调规划模型研究

郭峻男1, 张鹏1, 王坦1, 谢添添1, 岳广伟1, 谢宁2   

  1. 1.国网河南省电力公司驻马店供电公司,河南 驻马店 463000;
    2.上海交通大学电子信息与电气工程学院,上海 200240
  • 收稿日期:2023-03-14 修回日期:2023-05-04 出版日期:2023-06-25 发布日期:2023-06-25
  • 通信作者: 谢宁(1973),女,博士,副教授,研究方向为电力系统分析、运行和规划,电力系统计算和仿真,电力市场,智能电网,综合能源系统等。
  • 作者简介:郭峻男(1983),男,硕士,高级工程师,主要从事配电网规划及管理相关工作。
  • 基金资助:
    国家重点研发计划项目 (2020YFB2104500)

Research on Coordinated Programming Model of Electricity- Gas-Cold-Heating Integrated Energy System

GUO Junnan1, ZHANG Peng1, WANG Tan1, XIE Tiantian1, YUE Guangwei1, XIE Ning2   

  1. 1. State Grid Zhumadian Power Supply Company, Zhumadian 463000, China;
    2. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2023-03-14 Revised:2023-05-04 Online:2023-06-25 Published:2023-06-25

摘要: 传统能源系统往往单独进行运行分析而忽略掉各能源系统之间的耦合关系,导致不同能源之间无法充分互补。综合能源系统能够整合一定区域内的多种能源以保证满足多元化需求,同时提高能源利用效率,已成为支撑能源转型的重要技术。首先介绍综合能源系统中电-气-冷-热各个耦合设备的建模,并在此基础上进行综合能源系统潮流分析,进一步构建各能源协同互济的综合能源系统协调规划模型,最后结合实例验证综合能源系统的可行性与实用性。

关键词: 综合能源系统, 耦合设备, 潮流分析

Abstract: Traditional energy systems often conduct individual operational analysis and ignore the coupling relationships between different energy systems, leading to insufficient complementarity between different energy sources. Integrated energy systems have become an important technology supporting energy transition, which can integrate various energy sources in a certain area to ensure diverse demands are met while improving energy utilization efficiency. This paper first introduces the modeling of coupling devices for electricity-heat-cooling-power in integrated energy systems, and conducts power flow analysis on this basis. Furthermore, a coordinated planning model of integrated energy systems with various energy sources mutually supporting each other is constructed. Finally, the feasibility and practicality of the comprehensive energy system are verified through an example.

Key words: integrated energy system, coupling devices, power flow analysis

中图分类号: