Optimal LQR/LQG Output Feedback Control of Three-Phase Grid Connected Inverter with LCL Filter in dq Frame

This paper conducts a current control design method for three-phase voltage source inverter (VSI) grid-tied with LCL filter in the synchronous reference frame (SRF), based on the mathematical control theory optimal full states feedback linear quadratic regulator (LQR). Optimal set-point control is a...

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Bibliographic Details
Published in:	IEEE International Conference on Industrial Technology (Online) pp. 1 - 6
Main Authors:	Ibrahim, Sara, Yang, Jiajun, Guenter, Sandro, Ijaz, Salman, Nasr, Ahmed, Buticchi, Giampaolo
Format:	Conference Proceeding
Language:	English
Published:	IEEE 26.03.2025
Subjects:	dq frame eigenvalues analysis Filtering theory GCC Hardware Kalman filter LCL LQG LQR/LQG Lyapunov stability analysis Mathematical models MEE Noise optimal LQR Output feedback Robustness RRF SRF Stability analysis State feedback State-space methods state-space model states feedback controller Steady-state VSI
ISSN:	2643-2978
Online Access:	Get full text
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