Synchronization Stability Analysis of Multi-VSC Grid-Connected System via Multi-Scale Method

Meng Huang; Yangjian Ling; Han Yan; Xikun Fu; Xiaoming Zha; Herbert Ho-Ching Iu

doi:10.17775/CSEEJPES.2022.05850

您当前的位置：

首页 >

文章列表页 >

Synchronization Stability Analysis of Multi-VSC Grid-Connected System via Multi-Scale Method

Regular Papers | 更新时间：2026-03-25

- Synchronization Stability Analysis of Multi-VSC Grid-Connected System via Multi-Scale Method
- CSEE Journal of Power and Energy Systems Vol. 12, Issue 1, Pages: 282-293(2026)
- 作者机构：
  
  Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University,Wuhan,China
- 作者简介：
- 基金信息：
- DOI：10.17775/CSEEJPES.2022.05850
  CLC：
- Published：2026
- 稿件说明：
移动端阅览
Meng Huang, Yangjian Ling, Han Yan, et al. Synchronization Stability Analysis of Multi-VSC Grid-Connected System via Multi-Scale Method[J]. CSEE Journal of Power and Energy Systems, 2026, 12(1): 282-293.
DOI：

Meng Huang, Yangjian Ling, Han Yan, et al. Synchronization Stability Analysis of Multi-VSC Grid-Connected System via Multi-Scale Method[J]. CSEE Journal of Power and Energy Systems, 2026, 12(1): 282-293. DOI： 10.17775/CSEEJPES.2022.05850.

摘要

Abstract

In a multiple voltage source converter (VSC) system

the nonlinear characteristics of phase-locked loops (PLLs) and their interactions have a significant influence on the synchronization stability of converters. In this paper

these influences are investigated from the perspective of the time domain. First

a novel time-domain model of the multi-VSC system is obtained by using a multi-scale method. On this basis

a stability criterion is proposed to assess the synchronization stability of the system. Then

the accuracy of the time-domain model and its stability criterion in various conditions are discussed. Moreover

the negative impact of the interaction on the system is quantified. Finally

the above theoretical analysis is also verified in the controller hardware-in-the-loop (CHIL) experiments.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Dynamic Interaction and Stability Analysis of Grid-following Converter Integrated Into Weak Grid

A Critical System Strength Evaluation of a Power System with High Penetration of Renewable Energy Generations

Synthesis of Dynamic Virtual Impedance for Grid-Forming Converters to Improve Self-Stability and Stabilizing Ability

Analytical Stability Criterion and Parameter Tuning of Limited Grid-forming Photovoltaic with DC Voltage Protection

Enhanced Transient Stability Strategy for Grid-Forming Converter Based on Current Limiting

Related Author

Shuang Li

Haijiao Wang

Yuehui Huang

Guoqing He

Chun Liu

Weisheng Wang

Lin Yu

Huadong Sun

Related Institution

State Key Laboratory of Renewable Energy Grid-Integration, China Electric Power Research Institute

State Key Laboratory of Power Grid Safety and Energy Conservation, China Electric Power Research Institute

College of Electrical Engineering, Zhejiang University

Automatic Control Laboratory,, Zurich, Switzerland

State Grid Zhejiang Electric Power Co., Ltd.

AI问答

⁰