@inproceedings{9d5cda44e4b64ff2bf2df93c7f237810,
title = "A Novel Sensorless Control Method for Three-Phase Active Front End Rectifiers",
abstract = "In this paper, a novel voltage and current sensorless control method (VCSC) for three-phase active front-end rectifier (AFR) is proposed. The proposed method is based on estimating the missing measurements based on a state feedback observer (SFO) and provides these estimates as feedback signals to a sliding mode controller (SMC). The proposed approach supports both current and voltage sensorless modes, where grid voltages are estimated based on the measured grid currents and vise-versa. Moreover, the estimation process requires only two voltage or two current sensors instead of three. The proposed VCSC is applied to a three-level three-phase T-type rectifier and implemented using MATLAB/Simulink. The obtained results demonstrate the ability of the proposed control to estimate the unavailable measurements, and in the worst case to enable the rectifier operate with only two sensors.",
keywords = "Sensorless control, Sliding mode controller, State feedback observer, T-type rectifier",
author = "Ali Sharida and Sertac Bayhan and Haitham Abu-Rub",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 32nd IEEE International Symposium on Industrial Electronics, ISIE 2023 ; Conference date: 19-06-2023 Through 21-06-2023",
year = "2023",
doi = "10.1109/ISIE51358.2023.10228094",
language = "English",
series = "IEEE International Symposium on Industrial Electronics",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2023 IEEE 32nd International Symposium on Industrial Electronics, ISIE 2023 - Proceedings",
address = "United States",
}