Title | |
Author(s) | Panha Sotha, Chivon Choeung, Heng Tang, Sarot Srang, Chamoly Or |
Status | 44 views, 77 downloads Download |
Keywords | linear matrix inequality (LMI) Robust Control unbalanced grid |
Abstract | A linear matrix inequality (LMI)-based robust control is discussed in this paper for a three-phase grid-tied inverter with L-filtered output under unbalanced grid situation. The controller of this proposed method consists of two parallel current control for positive and negative sequence signals. Uncertainty models are also considered in this paper to provide wider range of stability to the system. The efficacy of the proposed method is validated by simulation results using PSIM simulation tool with help of MATLAB for gain computing. |
Journal | - |
Publisher/Institution | National Polytechnic Institute of Cambodia (NPIC) |
Field/Faculty | Power Control Systems and Design |
Publication Year | 2022 |
Volumn | - |
Issue | - |
Pages | 93-100 |
DOI | - |
Recommended Citation | Panha Sotha, Chivon Choeung, Heng Tang, Sarot Srang, Chamoly Or. (2022). Design of a Robust Unbalanced Current Control of a Three-phase Grid-tied Inverter. - , -, 93-100 |
Contact Email | {sothpanha, choeungchivon, tangheng}@npic.edu.kh, srangsarot@itc.edu.kh, or.molyitc@gmail.com |