Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter
In this paper, the analysis and the sliding mode control application for a shunt active filter is presented. The active filter is based on a three-leg split-capacitor voltage source inverter which is used to compensate harmonics and unbalance in the phase currents, and therefore to cancel neutral cu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
VSB-Technical University of Ostrava
2015-01-01
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| Series: | Advances in Electrical and Electronic Engineering |
| Subjects: | |
| Online Access: | http://advances.utc.sk/index.php/AEEE/article/view/1344 |
| _version_ | 1797827035177943040 |
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| author | Farid Hamoudi Hocine Amimeur |
| author_facet | Farid Hamoudi Hocine Amimeur |
| author_sort | Farid Hamoudi |
| collection | DOAJ |
| description | In this paper, the analysis and the sliding mode control application for a shunt active filter is presented. The active filter is based on a three-leg split-capacitor voltage source inverter which is used to compensate harmonics and unbalance in the phase currents, and therefore to cancel neutral current. The proposed sliding mode control is formulated from the multivariable state model established in dq0 frames. The selection of the sliding mode functions takes in account simultaneously, the current tracking and the dc-bus regulation and balancing, without the need of outer loops for the dc-bus control. A particular attention is given to the sliding mode functions design in order to optimize the convergence of the zero-sequence error and the dc-bus voltage unbalance. The effectiveness of the proposed control has been verified through computer simulation where satisfactory results are obtained over different conditions. |
| first_indexed | 2024-04-09T12:41:51Z |
| format | Article |
| id | doaj.art-64e267e75e154ed38ab2b1e37a367947 |
| institution | Directory Open Access Journal |
| issn | 1336-1376 1804-3119 |
| language | English |
| last_indexed | 2024-04-09T12:41:51Z |
| publishDate | 2015-01-01 |
| publisher | VSB-Technical University of Ostrava |
| record_format | Article |
| series | Advances in Electrical and Electronic Engineering |
| spelling | doaj.art-64e267e75e154ed38ab2b1e37a3679472023-05-14T20:50:10ZengVSB-Technical University of OstravaAdvances in Electrical and Electronic Engineering1336-13761804-31192015-01-0113543044110.15598/aeee.v13i5.1344767Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power FilterFarid HamoudiHocine AmimeurIn this paper, the analysis and the sliding mode control application for a shunt active filter is presented. The active filter is based on a three-leg split-capacitor voltage source inverter which is used to compensate harmonics and unbalance in the phase currents, and therefore to cancel neutral current. The proposed sliding mode control is formulated from the multivariable state model established in dq0 frames. The selection of the sliding mode functions takes in account simultaneously, the current tracking and the dc-bus regulation and balancing, without the need of outer loops for the dc-bus control. A particular attention is given to the sliding mode functions design in order to optimize the convergence of the zero-sequence error and the dc-bus voltage unbalance. The effectiveness of the proposed control has been verified through computer simulation where satisfactory results are obtained over different conditions.http://advances.utc.sk/index.php/AEEE/article/view/1344dc-bus voltage controlfour-wire shunt active filterharmonics current compensationsliding mode controlthree-leg split-capacitor vsi. |
| spellingShingle | Farid Hamoudi Hocine Amimeur Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter Advances in Electrical and Electronic Engineering dc-bus voltage control four-wire shunt active filter harmonics current compensation sliding mode control three-leg split-capacitor vsi. |
| title | Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter |
| title_full | Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter |
| title_fullStr | Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter |
| title_full_unstemmed | Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter |
| title_short | Analysis and Sliding Mode Control of Four-Wire Three-Leg Shunt Active Power Filter |
| title_sort | analysis and sliding mode control of four wire three leg shunt active power filter |
| topic | dc-bus voltage control four-wire shunt active filter harmonics current compensation sliding mode control three-leg split-capacitor vsi. |
| url | http://advances.utc.sk/index.php/AEEE/article/view/1344 |
| work_keys_str_mv | AT faridhamoudi analysisandslidingmodecontroloffourwirethreelegshuntactivepowerfilter AT hocineamimeur analysisandslidingmodecontroloffourwirethreelegshuntactivepowerfilter |