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Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters
IEEE Access, Volume: 9, Pages: 93165 - 93181
Swansea University Authors: Cagfer Yanarates, Zhongfu Zhou
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DOI (Published version): 10.1109/access.2021.3092827
Abstract
In this paper, a symmetrical pole placement Method-based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller is presented. The proposed PR-P controller resolved the issues that are tracking repeating control input signal with zero steady-state and mitigating of 3rd ord...
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ISSN: | 2169-3536 2169-3536 |
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Institute of Electrical and Electronics Engineers (IEEE)
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2022-12-18T09:36:00.9084135 v2 57302 2021-07-12 Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters 95ba73ee6da5f81f21523b1b59b184bb Cagfer Yanarates Cagfer Yanarates true false 614fc57cde2ee383718d4f4c462b5fba 0000-0002-0843-7253 Zhongfu Zhou Zhongfu Zhou true false 2021-07-12 FGSEN In this paper, a symmetrical pole placement Method-based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller is presented. The proposed PR-P controller resolved the issues that are tracking repeating control input signal with zero steady-state and mitigating of 3rd order harmonic component injected into the grid associated with the use of PI controller for single-phase PV systems. Additionally, the PR-P controller has overcome the drawbacks of frequency detuning in the grid and increase in the magnitude of odd number harmonics in the system that constitute the common concerns in the implementation of conventional PR controller developed as an alternative to PI controller. Moreover, the application of an unprecedented design process based on changing notch filter dynamics with symmetrical pole placement around resonant frequency overcomes the limitations that are essentially complexity and dependency on the precisely modelled system associated with the use of various controllers such as Adaptive, Predictive and Hysteresis in grid connected PV power generation systems. The proposed PR-P controller was validated employing Photovoltaic emulator (PVE) consisting of a DC-DC Buck power converter, a maximum power point tracking (MPPT) algorithm and a full-bridge grid connected inverter designed using MATLAB/Simulink system platform. Details of the proposed controller, Photovoltaic emulator (PVE) simulations, analysis and test results were presented in the paper. Journal Article IEEE Access 9 93165 93181 Institute of Electrical and Electronics Engineers (IEEE) USA 2169-3536 2169-3536 Proportional resonant current controller, harmonic compensator, buck converter based PVemulator, MPPT 6 7 2021 2021-07-06 10.1109/access.2021.3092827 COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University SU College/Department paid the OA fee This work was supported in part by the European Regional Development Fund (ERDF) through the FLEXIS Project REIS Ref EGR1024 (104) - 16/17 - ERDF West Wales and the Valleys WEFO - FLEXIS - DEVELOPING FLEXIBLE ENERGY SYSTEMS £2062623 2022-12-18T09:36:00.9084135 2021-07-12T10:44:55.7718282 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Cagfer Yanarates 1 Zhongfu Zhou 0000-0002-0843-7253 2 57302__20496__11e35eeeb9194a61895dab781c829cb3.pdf 57302.pdf 2021-07-30T17:55:06.3357462 Output 4935485 application/pdf Version of Record true This work is licensed under a Creative Commons Attribution 4.0 License true eng https://creativecommons.org/licenses/by/4.0/ |
title |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
spellingShingle |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters Cagfer Yanarates Zhongfu Zhou |
title_short |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
title_full |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
title_fullStr |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
title_full_unstemmed |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
title_sort |
Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single-Phase Grid-Connected PV Inverters |
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95ba73ee6da5f81f21523b1b59b184bb 614fc57cde2ee383718d4f4c462b5fba |
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95ba73ee6da5f81f21523b1b59b184bb_***_Cagfer Yanarates 614fc57cde2ee383718d4f4c462b5fba_***_Zhongfu Zhou |
author |
Cagfer Yanarates Zhongfu Zhou |
author2 |
Cagfer Yanarates Zhongfu Zhou |
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Journal article |
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IEEE Access |
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9 |
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93165 |
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2021 |
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Swansea University |
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2169-3536 2169-3536 |
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10.1109/access.2021.3092827 |
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Institute of Electrical and Electronics Engineers (IEEE) |
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Faculty of Science and Engineering |
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In this paper, a symmetrical pole placement Method-based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller is presented. The proposed PR-P controller resolved the issues that are tracking repeating control input signal with zero steady-state and mitigating of 3rd order harmonic component injected into the grid associated with the use of PI controller for single-phase PV systems. Additionally, the PR-P controller has overcome the drawbacks of frequency detuning in the grid and increase in the magnitude of odd number harmonics in the system that constitute the common concerns in the implementation of conventional PR controller developed as an alternative to PI controller. Moreover, the application of an unprecedented design process based on changing notch filter dynamics with symmetrical pole placement around resonant frequency overcomes the limitations that are essentially complexity and dependency on the precisely modelled system associated with the use of various controllers such as Adaptive, Predictive and Hysteresis in grid connected PV power generation systems. The proposed PR-P controller was validated employing Photovoltaic emulator (PVE) consisting of a DC-DC Buck power converter, a maximum power point tracking (MPPT) algorithm and a full-bridge grid connected inverter designed using MATLAB/Simulink system platform. Details of the proposed controller, Photovoltaic emulator (PVE) simulations, analysis and test results were presented in the paper. |
published_date |
2021-07-06T04:12:56Z |
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1763753880985796608 |
score |
11.036531 |