Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems
This paper focuses on delivering an effective performance qualification (PQ) control strategy for a grid connected photovoltaic (PV) system. A PV-based distributed generation system with a capacity of 10 kilo volt amps (kVA) was connected to the utility side of a power grid operating at 415 V. The p...
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| Format: | Article |
| Language: | English |
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Sultan Qaboos University
2014-12-01
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| Series: | The Journal of Engineering Research |
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| Online Access: | https://journals.squ.edu.om/index.php/tjer/article/view/153 |
| _version_ | 1818576587597021184 |
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| author | V. Rajini |
| author_facet | V. Rajini |
| author_sort | V. Rajini |
| collection | DOAJ |
| description | This paper focuses on delivering an effective performance qualification (PQ) control strategy for a grid connected photovoltaic (PV) system. A PV-based distributed generation system with a capacity of 10 kilo volt amps (kVA) was connected to the utility side of a power grid operating at 415 V. The power grid was modelled with a capacity of 100 kVA, 11 kV, and 100 km transmission line length. The PQ control strategy was implemented with three hysteresis-based current control techniques. To overcome the drawbacks of conventional hysteresis-control techniques, adaptive tuning of the hysteresis band was carried out, and a vector-based hysteresis current control is proposed to improve the results. |
| first_indexed | 2024-12-16T06:16:23Z |
| format | Article |
| id | doaj.art-beca51cda24c4ac18f2bb627c5b52f0d |
| institution | Directory Open Access Journal |
| issn | 1726-6009 1726-6742 |
| language | English |
| last_indexed | 2024-12-16T06:16:23Z |
| publishDate | 2014-12-01 |
| publisher | Sultan Qaboos University |
| record_format | Article |
| series | The Journal of Engineering Research |
| spelling | doaj.art-beca51cda24c4ac18f2bb627c5b52f0d2022-12-21T22:41:16ZengSultan Qaboos UniversityThe Journal of Engineering Research1726-60091726-67422014-12-01121324310.24200/tjer.vol12iss1pp32-43153Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic SystemsV. Rajini0Department of Electrical and Electronics Engineering, Sri Sivasubramaniya Nadar (SSN) College of Engineering, Kalavakkam, IndiaThis paper focuses on delivering an effective performance qualification (PQ) control strategy for a grid connected photovoltaic (PV) system. A PV-based distributed generation system with a capacity of 10 kilo volt amps (kVA) was connected to the utility side of a power grid operating at 415 V. The power grid was modelled with a capacity of 100 kVA, 11 kV, and 100 km transmission line length. The PQ control strategy was implemented with three hysteresis-based current control techniques. To overcome the drawbacks of conventional hysteresis-control techniques, adaptive tuning of the hysteresis band was carried out, and a vector-based hysteresis current control is proposed to improve the results.https://journals.squ.edu.om/index.php/tjer/article/view/153pq control, pv-based distribution grid system, vector-based hysteresis current control, adaptive hysteresis current control, conventional hysteresis current control. |
| spellingShingle | V. Rajini Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems The Journal of Engineering Research pq control, pv-based distribution grid system, vector-based hysteresis current control, adaptive hysteresis current control, conventional hysteresis current control. |
| title | Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems |
| title_full | Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems |
| title_fullStr | Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems |
| title_full_unstemmed | Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems |
| title_short | Investigations on Hysteresis-Based Current Control Techniques for Grid Connected Photovoltaic Systems |
| title_sort | investigations on hysteresis based current control techniques for grid connected photovoltaic systems |
| topic | pq control, pv-based distribution grid system, vector-based hysteresis current control, adaptive hysteresis current control, conventional hysteresis current control. |
| url | https://journals.squ.edu.om/index.php/tjer/article/view/153 |
| work_keys_str_mv | AT vrajini investigationsonhysteresisbasedcurrentcontroltechniquesforgridconnectedphotovoltaicsystems |