A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability
This Paper proposes a Hilbert transform weight factor (HTWF) based control strategy for improving the reliability of grid integrated solar photovoltaic (PV) system. The integration of PV to the main grid increasing numerously across the globe. However, grid synchronization, stability and harmonic el...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tamkang University Press
2023-02-01
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| Series: | Journal of Applied Science and Engineering |
| Subjects: | |
| Online Access: | http://jase.tku.edu.tw/articles/jase-202309-26-9-0007 |
| _version_ | 1828039847243153408 |
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| author | Surender Kumar Sharma Vijayakumar Gali Sunil Kumar Gupta |
| author_facet | Surender Kumar Sharma Vijayakumar Gali Sunil Kumar Gupta |
| author_sort | Surender Kumar Sharma |
| collection | DOAJ |
| description | This Paper proposes a Hilbert transform weight factor (HTWF) based control strategy for improving the reliability of grid integrated solar photovoltaic (PV) system. The integration of PV to the main grid increasing numerously across the globe. However, grid synchronization, stability and harmonic elimination is always a challenge under distorted grid voltage conditions. The proposed HTWF control strategy uses delayed input vectors to extract fundamental supply voltage components from the distorted supply voltage. Further, a complex filter is being inserted to synchronize the PV system with the utility grid without any phase delay. The proposed HTWF based DC-link voltage control technique is developed in a MATLAB®/ Simulink environment. The
performance of the proposed HTWF based DC-link voltage control technique is tested in comparison with LMS and LAD based control techniques under various grid supply and load currents. The MATLAB simulation results show that the proposed system is robust, takes lesser time for convergence, no synchronizing problems along with maintain the harmonic spectral of source current within IEEE-519 standards. |
| first_indexed | 2024-04-10T16:47:20Z |
| format | Article |
| id | doaj.art-229ff37879eb4f2e8b11e246fefcc47a |
| institution | Directory Open Access Journal |
| issn | 2708-9967 2708-9975 |
| language | English |
| last_indexed | 2024-04-10T16:47:20Z |
| publishDate | 2023-02-01 |
| publisher | Tamkang University Press |
| record_format | Article |
| series | Journal of Applied Science and Engineering |
| spelling | doaj.art-229ff37879eb4f2e8b11e246fefcc47a2023-02-07T19:48:09ZengTamkang University PressJournal of Applied Science and Engineering2708-99672708-99752023-02-0126912631271 10.6180/jase.202309_26(9).0007A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional CapabilitySurender Kumar Sharma0Vijayakumar Gali1Sunil Kumar Gupta2Department of Electrical and Electronic Engineering, Poornima University, Jaipur, Rajasthan, India.Department of Electrical and Electronic Engineering, Poornima University, Jaipur, Rajasthan, India.Department of Electrical and Electronic Engineering, Poornima University, Jaipur, Rajasthan, India.This Paper proposes a Hilbert transform weight factor (HTWF) based control strategy for improving the reliability of grid integrated solar photovoltaic (PV) system. The integration of PV to the main grid increasing numerously across the globe. However, grid synchronization, stability and harmonic elimination is always a challenge under distorted grid voltage conditions. The proposed HTWF control strategy uses delayed input vectors to extract fundamental supply voltage components from the distorted supply voltage. Further, a complex filter is being inserted to synchronize the PV system with the utility grid without any phase delay. The proposed HTWF based DC-link voltage control technique is developed in a MATLAB®/ Simulink environment. The performance of the proposed HTWF based DC-link voltage control technique is tested in comparison with LMS and LAD based control techniques under various grid supply and load currents. The MATLAB simulation results show that the proposed system is robust, takes lesser time for convergence, no synchronizing problems along with maintain the harmonic spectral of source current within IEEE-519 standards.http://jase.tku.edu.tw/articles/jase-202309-26-9-0007ieee standardshilbert transform weight factor (htwf)power qualitypv integrationrenewable energyutility grid |
| spellingShingle | Surender Kumar Sharma Vijayakumar Gali Sunil Kumar Gupta A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability Journal of Applied Science and Engineering ieee standards hilbert transform weight factor (htwf) power quality pv integration renewable energy utility grid |
| title | A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability |
| title_full | A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability |
| title_fullStr | A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability |
| title_full_unstemmed | A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability |
| title_short | A Novel Hilbert Transform Weight-Factor Based Control Strategy For Grid Connected PV System With Multifunctional Capability |
| title_sort | novel hilbert transform weight factor based control strategy for grid connected pv system with multifunctional capability |
| topic | ieee standards hilbert transform weight factor (htwf) power quality pv integration renewable energy utility grid |
| url | http://jase.tku.edu.tw/articles/jase-202309-26-9-0007 |
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