Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems
The effects of the wind/PV grid-connected system (GCS) can be categorized as technical, environmental, and economic impacts. It has a vital impact for improving the voltage in the power systems; however, it has some negative effects such as interfacing and fault clearing. This paper discusses differ...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2017/4860432 |
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| _version_ | 1832567650838904832 |
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| author | Nurettin Çetinkaya Farhana Umer |
| author_facet | Nurettin Çetinkaya Farhana Umer |
| author_sort | Nurettin Çetinkaya |
| collection | DOAJ |
| description | The effects of the wind/PV grid-connected system (GCS) can be categorized as technical, environmental, and economic impacts. It has a vital impact for improving the voltage in the power systems; however, it has some negative effects such as interfacing and fault clearing. This paper discusses different grounding methods for fault protection of High-voltage (HV) power systems. Influences of these grounding methods for various fault characteristics on wind/PV GCSs are discussed. Simulation models are implemented in the Alternative Transient Program (ATP) version of the Electromagnetic Transient Program (EMTP). The models allow for different fault factors and grounding methods. Results are obtained to evaluate the impact of each grounding method on the 3-phase short-circuit fault (SCF), double-line-to-ground (DLG) fault, and single-line-to-ground (SLG) fault features. Solid, resistance, and Petersen coil grounding are compared for different faults on wind/PV GCSs. Transient overcurrent and overvoltage waveforms are used to describe the fault case. This paper is intended as a guide to engineers in selecting adequate grounding and ground fault protection schemes for HV, for evaluating existing wind/PV GCSs to minimize the damage of the system components from faults. This research presents the contribution of wind/PV generators and their comparison with the conventional system alone. |
| format | Article |
| id | doaj-art-4eeb5eaecf0f42b389c61a8a3c8e6829 |
| institution | Kabale University |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-4eeb5eaecf0f42b389c61a8a3c8e68292025-02-03T01:00:54ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2017-01-01201710.1155/2017/48604324860432Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power SystemsNurettin Çetinkaya0Farhana Umer1Nurettin ÇETINKAYA, Electrical-Electronics Engineering Department, Selçuk University, Konya, TurkeyFarhana UMER, Electrical Engineering Department, The Islamia University of Bahawalpur Pakistan, Bahawalpur, PakistanThe effects of the wind/PV grid-connected system (GCS) can be categorized as technical, environmental, and economic impacts. It has a vital impact for improving the voltage in the power systems; however, it has some negative effects such as interfacing and fault clearing. This paper discusses different grounding methods for fault protection of High-voltage (HV) power systems. Influences of these grounding methods for various fault characteristics on wind/PV GCSs are discussed. Simulation models are implemented in the Alternative Transient Program (ATP) version of the Electromagnetic Transient Program (EMTP). The models allow for different fault factors and grounding methods. Results are obtained to evaluate the impact of each grounding method on the 3-phase short-circuit fault (SCF), double-line-to-ground (DLG) fault, and single-line-to-ground (SLG) fault features. Solid, resistance, and Petersen coil grounding are compared for different faults on wind/PV GCSs. Transient overcurrent and overvoltage waveforms are used to describe the fault case. This paper is intended as a guide to engineers in selecting adequate grounding and ground fault protection schemes for HV, for evaluating existing wind/PV GCSs to minimize the damage of the system components from faults. This research presents the contribution of wind/PV generators and their comparison with the conventional system alone.http://dx.doi.org/10.1155/2017/4860432 |
| spellingShingle | Nurettin Çetinkaya Farhana Umer Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems International Journal of Photoenergy |
| title | Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems |
| title_full | Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems |
| title_fullStr | Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems |
| title_full_unstemmed | Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems |
| title_short | Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems |
| title_sort | effect of neutral grounding protection methods for compensated wind pv grid connected hybrid power systems |
| url | http://dx.doi.org/10.1155/2017/4860432 |
| work_keys_str_mv | AT nurettincetinkaya effectofneutralgroundingprotectionmethodsforcompensatedwindpvgridconnectedhybridpowersystems AT farhanaumer effectofneutralgroundingprotectionmethodsforcompensatedwindpvgridconnectedhybridpowersystems |