| Issue |
E3S Web of Conf.
Volume 540, 2024
1st International Conference on Power and Energy Systems (ICPES 2023)
|
|
|---|---|---|
| Article Number | 06001 | |
| Number of page(s) | 9 | |
| Section | Power Converters for Various Applications | |
| DOI | https://doi.org/10.1051/e3sconf/202454006001 | |
| Published online | 21 June 2024 | |
Shunt Active Power Filter with Three Level Inverter using Hysteresis Current Controllers
Dr. Ramakrishna Raghutu, Assistant Professor, Department of Electrical and Electronics Engineering, GMR Institute of Technology, Rajam, India – 532127, Vizianagaram, Andhra Pradesh .
Dr. Vasupalli Manoj, Assistant Professor, Department of Electrical and Electronics Engineering, GMR Institute of Technology, Rajam, India – 532127, Vizianagaram, Andhra Pradesh .
Dr. Narendra Kumar Yegireddy, Professor, Department of EEE, Satya Institute of Technology and Management, India – 535003, Vizianagaram, Andhra Pradesh .
* Corresponding Author: ramakrishna.r@gmrit.edu.in
This document introduces a Shunt Active Power Filter (SAPF) for three-phase three-wire systems, utilizing a Cascaded H Bridge Multilevel Inverter. The Hysteresis Current Control technique provides numerous benefits, including simplicity, minimal current tracking error, and immunity to load parameter variations. The research presented in this paper focuses on a three-level hysteresis band current controller for a three-level Cascaded H Bridge Inverter, specifically applied to SAPF. The proposed scheme effectively utilizes the available voltage states of the three-level inverter to confine the current error within predefined limits. The performance of this method is validated using Powersim (PSIM) software, which demonstrates the effective compensation capability of SAPF with three-level hysteresis band current controllers.
Key words: Shunt Active Power Filter / Cascaded H Bridge Inverter / Three Level Hysteresis Modulator
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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