上海交通大学学报

上海交通大学学报 >

2025 , Vol. 59 >Issue 6: 758 - 767

DOI: https://doi.org/10.16183/j.cnki.jsjtu.2023.369

新型电力系统与综合能源

区域多主体综合能源系统电压偏差异步协调控制方法

  • 鲁斌 ,
  • 王伊晓 ,
  • 濮川苘 ,
  • 陈云辉 ,
  • 陈波波 ,
  • 樊飞龙
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  • 1.上海电力设计院有限公司,上海 200025
    2.上海交通大学 国家电投智慧能源创新学院,上海 200240
鲁 斌(1981—),高级工程师,从事电力系统规划、综合能源系统规划工作.
濮川苘,博士生;E-mail:sashabanks@126.com.

收稿日期: 2023-08-04

  录用日期: 2023-10-19

  网络出版日期: 2023-11-06

基金资助

上海电力设计院有限公司科技项目(WF-2022-0170);国家自然科学基金资助项目(U2243243)

收起

Asynchronous Coordinated Control Method for Regional Multi-Agent Integrated Energy Systems Considering Voltage Deviation

  • LU Bin ,
  • WANG Yixiao ,
  • PU Chuanqing ,
  • CHEN Yunhui ,
  • CHEN Bobo ,
  • FAN Feilong
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  • 1. POWERCHINA Shanghai Electric Power Engineering Co., Ltd., Shanghai 200025, China
    2. College of Smart Energy, Shanghai Jiao Tong University, Shanghai 200240, China

Received date: 2023-08-04

  Accepted date: 2023-10-19

  Online published: 2023-11-06

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摘要

针对电、热、气多能源主体网络耦合的城市园区综合能源系统的多维用能需求和电压/无功控制需求,提出一种考虑电压偏差控制的分布式协调优化方法.首先建立电力-燃气-热力网络各能源主体设备运行模型和潮流耦合模型,然后以全系统运行成本最小和平均电压偏差最小为目标,构建全系统多目标日前调度模型和各主体本地调度模型,并结合基于偏好先验的多目标规划法与异步协调的交替方向乘子法实现了本地计算-全局协调的综合能源系统分布式调度.搭建14节点电网、14节点热网和15节点燃气网构成的综合能源系统仿真试验,通过与现有多目标解法对比,并分析所提方法的帕累托前沿坐标,验证了所提多目标规划方法的准确性与实用性.同时,在相同计算量分布的情况下,与同步分布式协调方法对比,异步协调方法的计算效率提高了16.6%,验证了算法的有效性.

关键词： 多主体综合能源系统; 电压偏差控制; 异步协调优化; 交替方向乘子法

本文引用格式

鲁斌 , 王伊晓 , 濮川苘 , 陈云辉 , 陈波波 , 樊飞龙 . 区域多主体综合能源系统电压偏差异步协调控制方法[J]. 上海交通大学学报, 2025 , 59(6) : 758 -767 . DOI: 10.16183/j.cnki.jsjtu.2023.369

Abstract

In order to address the power demand and voltage control challenges of a multi-energy network of electricity, heat, and gas coupled within an integrated energy system is an urban park, a distributed coordination methodology that incorporates voltage deviation control is proposed. First, operation models for local equipment and power flow coupling optimization in the electricity-gas-heat network are established. Then, a multi-objective day-ahead dispatch model and a local dispatch model for each agent are proposed, aiming to minimize both the overall operating cost and the mean voltage deviation. To achieve this, an asynchronous coordination approach based on preference prior expressions and the alternating direction method of multipliers (ADMM) is employed to enable distributed scheduling. The integrated energy system composed of a 14-node power grid, a 14-node heating network, and a 15-node gas network is taken as a simulation example, and the accuracy and practicability of the multi-objective programming method proposed are verified by comparing it with the existing multi-objective solutions and analyzing the Pareto front coordinates. Additionly, under the same calculation load distribution, the computational efficiency of the asynchronous coordination method is 16.6% higher than that of the synchronous method, which verifies the effectiveness of the proposed algorithm.

Key words： multi-agent integrated energy system (MAIES); voltage deviation control; asynchronous coordination optimization; alternating direction method of multipliers (ADMM)

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