A modified one-cycle-control-based active power filter for harmonic compensation
This paper proposes a modified one cycle control (OCC) for active power filter (APF) to compensate only harmonic components of load currents. The conventional OCC-based APF cannot differentiate between the harmonic and reactive components of load currents, which leads to the increment in device curr...
| Main Authors: | , , , , |
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| 其他作者: | |
| 格式: | Journal Article |
| 语言: | English |
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2020
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| 主题: | |
| 在线阅读: | https://hdl.handle.net/10356/140490 |
| _version_ | 1826125811519848448 |
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| author | Wang, Lei Han, Xiaoqing Ren, Chunguang Yang, Yu Wang, Peng |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Wang, Lei Han, Xiaoqing Ren, Chunguang Yang, Yu Wang, Peng |
| author_sort | Wang, Lei |
| collection | NTU |
| description | This paper proposes a modified one cycle control (OCC) for active power filter (APF) to compensate only harmonic components of load currents. The conventional OCC-based APF cannot differentiate between the harmonic and reactive components of load currents, which leads to the increment in device current rating because of compensation of large reactive currents besides harmonics. The reference signals of the OCC control core have been reconstructed and the associated control equations have been developed, following the control philosophy of simplicity. The modified scheme is easy to implement and only three more sensors are required for measuring load currents compared with the conventional OCC. This modified OCC guarantees the excellent performance of harmonic compensation alone and retains the advantages of the conventional OCC, such as no phase locking loop and the constant switching frequency. The feasibility and performance of the proposed OCC has been validated by experimental studies on a 5 kVA APF hardware platform developed in laboratory. |
| first_indexed | 2024-10-01T06:42:28Z |
| format | Journal Article |
| id | ntu-10356/140490 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:42:28Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ntu-10356/1404902020-05-29T08:27:05Z A modified one-cycle-control-based active power filter for harmonic compensation Wang, Lei Han, Xiaoqing Ren, Chunguang Yang, Yu Wang, Peng School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Active Power Filter (APF) Harmonic Compensation This paper proposes a modified one cycle control (OCC) for active power filter (APF) to compensate only harmonic components of load currents. The conventional OCC-based APF cannot differentiate between the harmonic and reactive components of load currents, which leads to the increment in device current rating because of compensation of large reactive currents besides harmonics. The reference signals of the OCC control core have been reconstructed and the associated control equations have been developed, following the control philosophy of simplicity. The modified scheme is easy to implement and only three more sensors are required for measuring load currents compared with the conventional OCC. This modified OCC guarantees the excellent performance of harmonic compensation alone and retains the advantages of the conventional OCC, such as no phase locking loop and the constant switching frequency. The feasibility and performance of the proposed OCC has been validated by experimental studies on a 5 kVA APF hardware platform developed in laboratory. 2020-05-29T08:27:05Z 2020-05-29T08:27:05Z 2017 Journal Article Wang, L., Han, X., Ren, C., Yang, Y., & Wang, P. (2018). A modified one-cycle-control-based active power filter for harmonic compensation. IEEE Transactions on Industrial Electronics, 65(1), 738-748. doi:10.1109/TIE.2017.2682021 0278-0046 https://hdl.handle.net/10356/140490 10.1109/TIE.2017.2682021 2-s2.0-85040703916 1 65 738 748 en IEEE Transactions on Industrial Electronics © 2017 IEEE. All rights reserved. |
| spellingShingle | Engineering::Electrical and electronic engineering Active Power Filter (APF) Harmonic Compensation Wang, Lei Han, Xiaoqing Ren, Chunguang Yang, Yu Wang, Peng A modified one-cycle-control-based active power filter for harmonic compensation |
| title | A modified one-cycle-control-based active power filter for harmonic compensation |
| title_full | A modified one-cycle-control-based active power filter for harmonic compensation |
| title_fullStr | A modified one-cycle-control-based active power filter for harmonic compensation |
| title_full_unstemmed | A modified one-cycle-control-based active power filter for harmonic compensation |
| title_short | A modified one-cycle-control-based active power filter for harmonic compensation |
| title_sort | modified one cycle control based active power filter for harmonic compensation |
| topic | Engineering::Electrical and electronic engineering Active Power Filter (APF) Harmonic Compensation |
| url | https://hdl.handle.net/10356/140490 |
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