A Control Leonov Function Guaranteeing Global ISS of Two Coupled Synchronverters - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2023

A Control Leonov Function Guaranteeing Global ISS of Two Coupled Synchronverters

Abstract

The synchronverter control algorithm is a highly promising option for operating AC power inverters in future low-inertia power systems. Yet, as with conventional synchronous generators, the standard synchronverter algorithm only provides limited robustness guarantees. Therefore, we propose an additional control that confers the closed-loop system with global robustness in the Input-to-State Stability (ISS) sense. In this paper, such a control law is derived for the case of two identical synchronverters interconnected over dynamic power lines by using the Control Leonov Function (CLeF) framework. The control is illustrated by simulations.
Fichier principal
Vignette du fichier
CDC23_1135_FI.pdf (352.15 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-04298525 , version 1 (21-11-2023)

Licence

Attribution

Identifiers

  • HAL Id : hal-04298525 , version 1

Cite

José Ángel Mercado Uribe, Jesús Mendoza-Avila, Denis Efimov, Johannes Schiffer. A Control Leonov Function Guaranteeing Global ISS of Two Coupled Synchronverters. Proc. 62th IEEE Conference on Decision and Control (CDC), Dec 2023, Singapore, France. ⟨hal-04298525⟩
32 View
21 Download

Share

Gmail Facebook X LinkedIn More