Three-phase three-level shunt active power filter with simplified synchronous reference frame
Shunt active power filter (SAPF) is the most effective solution to current harmonics. In its controller, Synchronous Reference Frame (SRF) principle has widely been applied in current harmonics extraction algorithm due to its simple implementation features. However, the conventional SRF algorithm pe...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/69420/ http://psasir.upm.edu.my/id/eprint/69420/1/Three-phase%20three-level%20shunt%20active%20power%20filter%20with%20simplified%20synchronous%20reference%20frame.pdf |
| _version_ | 1848856402650464256 |
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| author | Hoon, Yap Mohd Radzi, Mohd Amran Hassan, Mohd Khair Mailah, Nashiren Farzilah |
| author_facet | Hoon, Yap Mohd Radzi, Mohd Amran Hassan, Mohd Khair Mailah, Nashiren Farzilah |
| author_sort | Hoon, Yap |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Shunt active power filter (SAPF) is the most effective solution to current harmonics. In its controller, Synchronous Reference Frame (SRF) principle has widely been applied in current harmonics extraction algorithm due to its simple implementation features. However, the conventional SRF algorithm performs with serious time delay due to strong reliance on sluggish numerical filters. Moreover, the algorithm is still considered to possess unnecessary features which impose excessive computational burden to the designed controller. Therefore, this paper presents a simplified SRF algorithm with improved performance for the purpose of current harmonics extraction in three-phase three-level neutral-point diode clamped (NPC) inverter-based SAPF. Two potential modifications are implemented which include replacement of numerical filter with mathematical based average identifier to improve mitigation performance and removal of redundant features to reduce algorithm complexity. The proposed algorithm is developed and evaluated in MATLAB / Simulink. Simulation results have confirmed the improvement achieved by the proposed algorithm in comparison to the conventional algorithm. |
| first_indexed | 2025-11-15T11:41:05Z |
| format | Conference or Workshop Item |
| id | upm-69420 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:41:05Z |
| publishDate | 2016 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-694202019-07-04T04:16:09Z http://psasir.upm.edu.my/id/eprint/69420/ Three-phase three-level shunt active power filter with simplified synchronous reference frame Hoon, Yap Mohd Radzi, Mohd Amran Hassan, Mohd Khair Mailah, Nashiren Farzilah Shunt active power filter (SAPF) is the most effective solution to current harmonics. In its controller, Synchronous Reference Frame (SRF) principle has widely been applied in current harmonics extraction algorithm due to its simple implementation features. However, the conventional SRF algorithm performs with serious time delay due to strong reliance on sluggish numerical filters. Moreover, the algorithm is still considered to possess unnecessary features which impose excessive computational burden to the designed controller. Therefore, this paper presents a simplified SRF algorithm with improved performance for the purpose of current harmonics extraction in three-phase three-level neutral-point diode clamped (NPC) inverter-based SAPF. Two potential modifications are implemented which include replacement of numerical filter with mathematical based average identifier to improve mitigation performance and removal of redundant features to reduce algorithm complexity. The proposed algorithm is developed and evaluated in MATLAB / Simulink. Simulation results have confirmed the improvement achieved by the proposed algorithm in comparison to the conventional algorithm. IEEE 2016 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/69420/1/Three-phase%20three-level%20shunt%20active%20power%20filter%20with%20simplified%20synchronous%20reference%20frame.pdf Hoon, Yap and Mohd Radzi, Mohd Amran and Hassan, Mohd Khair and Mailah, Nashiren Farzilah (2016) Three-phase three-level shunt active power filter with simplified synchronous reference frame. In: 2016 IEEE Industrial Electronics and Applications Conference (IEACon 2016), 20-22 Nov. 2016, Kota Kinabalu, Sabah. (pp. 1-6). 10.1109/IEACON.2016.8067346 |
| spellingShingle | Hoon, Yap Mohd Radzi, Mohd Amran Hassan, Mohd Khair Mailah, Nashiren Farzilah Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title | Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title_full | Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title_fullStr | Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title_full_unstemmed | Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title_short | Three-phase three-level shunt active power filter with simplified synchronous reference frame |
| title_sort | three-phase three-level shunt active power filter with simplified synchronous reference frame |
| url | http://psasir.upm.edu.my/id/eprint/69420/ http://psasir.upm.edu.my/id/eprint/69420/ http://psasir.upm.edu.my/id/eprint/69420/1/Three-phase%20three-level%20shunt%20active%20power%20filter%20with%20simplified%20synchronous%20reference%20frame.pdf |