Decentralized Optimization of Multi-Area Power-Transportation Coupled Systems Based on Variational Inequalities

Shiwei Xie; Zhidong Chen; Yachao Zhang; Shuai Cao; Kaiyue Chen

doi:10.17775/CSEEJPES.2022.05760

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Decentralized Optimization of Multi-Area Power-Transportation Coupled Systems Based on Variational Inequalities

Regular Papers | 更新时间：2026-10-16

- Decentralized Optimization of Multi-Area Power-Transportation Coupled Systems Based on Variational Inequalities
- CSEE Journal of Power and Energy Systems Vol. 11, Issue 5, Pages: 2386-2398(2025)
- 作者机构：
  
  1. School of Electrical Engineering and Automation, Fuzhou University,Fuzhou,China
  2. Dispatch Control Center, State Grid Corporation of China (SGCC),Beijing,China
- 作者简介：
- 基金信息：
- DOI：10.17775/CSEEJPES.2022.05760
  CLC：
- Published：01 September 2025
- 稿件说明：
移动端阅览
Shiwei Xie, Zhidong Chen, Yachao Zhang, et al. Decentralized Optimization of Multi-Area Power-Transportation Coupled Systems Based on Variational Inequalities[J]. CSEE Journal of Power and Energy Systems, 2025, 11(5): 2386-2398.
DOI：

Shiwei Xie, Zhidong Chen, Yachao Zhang, et al. Decentralized Optimization of Multi-Area Power-Transportation Coupled Systems Based on Variational Inequalities[J]. CSEE Journal of Power and Energy Systems, 2025, 11(5): 2386-2398. DOI： 10.17775/CSEEJPES.2022.05760.

摘要

Abstract

Current urban transport and energy systems are gradually being integrated and developed towards a state of multi-area interconnection. This paper proposes a decentralized optimization approach of multi-area power-transport coupled systems (PTCSs) based on this change. To begin with

models concerning optimal power flow and mixed equilibrium flow are defined to describe flow patterns

respectively. Considering the traffic assignment model is nonlinear and challenging to solve

this paper converts it into an equivalent variational inequality (VI). With this foundation

a decentralized optimization model is proposed

and decoupling strategies are investigated. To solve the problem effectively

an improved algorithm applicable to the decentralized optimization of PTCSs

supported by the VI tool

is proposed. In addition

a rigorous convergence analysis of the proposed algorithm was conducted. Simulations indicate the proposed algorithm solves the problem with good results and can guarantee convergence within a reasonable time frame.

关键词

Keywords

references

7. IEA. ( 2019, May ). Global EV outlook 2019 [Online ] . Available: https://www.iea.org/reports/global-ev-outlook-2019.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Real-Time Economic Dispatch Considering Voltage-Sensitive Loads

Optimal Power Flow Based on Branch Flow Model for Bipolar DC Distribution Networks

A Planning Model for Optimal Sizing of Integrated Power and Gas Systems Capturing Frequency Security

Multiple Renewable Short-Circuit Ratio for Assessing Weak System Strength with Inverter-Based Resources

Risk Assessment for Hybrid AC/DC Systems Based on Transient Energy Function

Related Author

Fan Li

Hongyang Jin

Tao Niu

Lin Xue

Tian'en Huang

Linxuan Tian

Yiyao Zhou

Qianggang Wang

Related Institution

State Key Laboratory of Power Transmission Equipment & System Security and New Technology, College of Electrical Engineering, Chongqing University

National Power Dispatching and Controlling Center, State Grid Corporation of China

State Grid Hangzhou Power Supply Company

School of Electrical Engineering, Chongqing University

Department of Energy, Politecnico di Torino, Torino

AI问答

⁰