Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis

Lei Chen; Tianhao Wen; Yuqing Lin; Yang Liu; Q. H. Wu; Chao Hong; Yinsheng Su

doi:10.17775/CSEEJPES.2023.04900

欢迎来到能源电力期刊网！

English Version 期刊登录

您当前的位置：

首页 >

文章列表页 >

Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis

Regular Papers | 更新时间：2026-10-15

- Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis
- Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis
- 中国电机工程学会电力与能源系统学报(英文) 2024年10卷第6期页码：2321-2332
- 作者机构：
  
  1. School of Electric Power Engineering, South China University of Technology,Guangzhou,China
  2. Power Dispatching, and Control Center, China Southern Power Grid,Guangzhou,China
- 作者简介：
- 基金信息：
- DOI：10.17775/CSEEJPES.2023.04900
  中图分类号：
- 纸质出版：2024-11-01
- 稿件说明：
移动端阅览
Lei Chen, Tianhao Wen, Yuqing Lin, 等. Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis[J]. 中国电机工程学会电力与能源系统学报(英文), 2024,10(6):2321-2332.

Lei Chen, Tianhao Wen, Yuqing Lin, et al. Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis[J]. CSEE Journal of Power and Energy Systems, 2024, 10(6): 2321-2332.
Lei Chen, Tianhao Wen, Yuqing Lin, 等. Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis[J]. 中国电机工程学会电力与能源系统学报(英文), 2024,10(6):2321-2332. DOI： 10.17775/CSEEJPES.2023.04900.

Lei Chen, Tianhao Wen, Yuqing Lin, et al. Improved EAD Algorithm to Estimate Domains of Attraction of Power Systems Including Induction Motors for Transient Voltage Stability Analysis[J]. CSEE Journal of Power and Energy Systems, 2024, 10(6): 2321-2332. DOI： 10.17775/CSEEJPES.2023.04900.

摘要

Abstract

Transient voltage stability analysis (TVSA) of power systems is one of the most computationally challenging tasks in dynamic security assessment. To reduce the complexity of TVSA

this paper proposes an improved expanding annular domain (improved EAD) algorithm to estimate the domain of attraction (DA) of power systems containing multiple induction motors (IMs)

whose improvements are concerned with relaxing the restriction on critical value and simplifying iteration steps. The proposed algorithm can systematically construct Lyapunov function for lossy power systems with IMs and their slip constraints. First

the extended Lyapunov stability theory and sum of squares (SOS) programming are presented

which are powerful tools to construct Lyapunov function. Second

the internal node model of IM is developed by an analogy with that of a synchronous generator

and a multi-machine power system model by eliminating algebraic variables is derived. Then

an improved EAD algorithm with SOS programming is proposed to estimate the DA for a power system considering the slip constraint of IM. Finally

the superiority of our method is demonstrated on two modified IEEE test cases. Simulation results show that the proposed algorithm can provide a better estimated DA and critical clearing slip for power systems with multiple IMs.

关键词

Keywords

references

6. L. Chen, T. H. Wen, Y. Q. Lin, Y. Liu, Y. J. Qin, and Q. H. Wu. ( 2024, Jun. 12 ). “Two-stage expanding boundary algorithm to estimate domains of attraction of large-scale power systems with induction motors,” IEEE Transactions on Power Systems . [Online ] . Available: https://ieeexplore.ieee.org/document/10555360.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

Estimating Region of Attraction of Power Systems Integrated with Voltage Source Converters: A Review

Expanding Annular Domain Algorithm to Estimate Domains of Attraction for Power System Stability Analysis

Estimating Critical Clearing Time of Grid Faults Using DA of State-Reduction Model of Power Systems

Data-driven Estimation for a Region of Attraction for Transient Stability Using the Koopman Operator

Transient Power Angle Control for a Droop-Controlled Voltage Source Converter Considering Fault Current Limitation