Abstract
This paper proposes a tuning method for the critical virtual inertia parameters of VSG-PMSG in the medium wind speed region. Firstly，a VSG-PMSG model is established to analyze the effective kinetic energy range of the frequency response of the unit to system. Secondly，a frequency modulation small signal model for VSG-PMSG is constructed，and the critical virtual inertia tuning considerations are derived. Finally，a critical virtual inertia tuning method for the frequency response of VSG-PMSG to system is proposed，and the influence of virtual inertia changes on the frequency dynamic response performance of VSG-PMSG is analyzed based on the root locus，which provides a basis for the selection of frequency control parameters under multiple operating conditions. Multiple operating conditions are compared and analyzed through Matlab/Simulink simulation to verify the correctness of theoretical analysis.
| Translated title of the contribution | TUNING METHOD OF CRITICAL VIRTUAL INERTIA PARAMETERS OF VSG-PMSG IN MEDIUM WIND SPEED REGION |
|---|---|
| Original language | Chinese (Traditional) |
| Journal | Taiyangneng Xuebao/Acta Energiae Solaris Sinica |
| Volume | 47 |
| Issue number | 4 |
| Pages (from-to) | 286-296 |
| Number of pages | 11 |
| ISSN | 0254-0096 |
| DOIs | |
| Publication status | Published - Apr 2026 |
Bibliographical note
Publisher Copyright:© 2026 Science Press. All rights reserved.
Fingerprint
Dive into the research topics of 'TUNING METHOD OF CRITICAL VIRTUAL INERTIA PARAMETERS OF VSG-PMSG IN MEDIUM WIND SPEED REGION'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver