Virtual Resistance-Based Control for Grid-Connected Inverters using Persidskii Systems Approach
Fuente:
arXiv
Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866917160243167232 |
|---|---|
| author | Chatri, Chakib Dinesh, Ajul Labbadi, Moussa |
| author_facet | Chatri, Chakib Dinesh, Ajul Labbadi, Moussa |
| contents | This work addresses virtual resistance (VR)based control for grid-connected inverters, which enhances transient damping, reduces steady-state errors, and improves robustness to grid disturbances without requiring additional voltage sensors. Classical passivity-based VR control is robust, but limited by restrictive sector bounds on nonlinearities. We extend these bounds and model the closed-loop system as a generalized Persidskii-type nonlinear system. Using this framework, we derive input-to-state stability (ISS) conditions that account for the extended nonlinearities and external disturbances, providing a systematic and less conservative approach to VR control design under practical operating conditions, which is validated through extensive simulations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_18428 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Virtual Resistance-Based Control for Grid-Connected Inverters using Persidskii Systems Approach Chatri, Chakib Dinesh, Ajul Labbadi, Moussa Systems and Control This work addresses virtual resistance (VR)based control for grid-connected inverters, which enhances transient damping, reduces steady-state errors, and improves robustness to grid disturbances without requiring additional voltage sensors. Classical passivity-based VR control is robust, but limited by restrictive sector bounds on nonlinearities. We extend these bounds and model the closed-loop system as a generalized Persidskii-type nonlinear system. Using this framework, we derive input-to-state stability (ISS) conditions that account for the extended nonlinearities and external disturbances, providing a systematic and less conservative approach to VR control design under practical operating conditions, which is validated through extensive simulations. |
| title | Virtual Resistance-Based Control for Grid-Connected Inverters using Persidskii Systems Approach |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2512.18428 |