A protection method for multi-terminal HVDC system based on fuzzy approach
This paper presents a Fuzzy Inference System (FIS)-based method to detect a fault, identify the faulty section, and recognize the faulty pole in the Voltage Source Converter (VSC)-based Multi-Terminal High Voltage Direct Current (MT-HVDC) system. The method uses only rectifier end measurements of vo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-01-01
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| Series: | MethodsX |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2215016123000237 |
| _version_ | 1797796474835173376 |
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| author | Upma Sahu Anamika Yadav Mohammad Pazoki |
| author_facet | Upma Sahu Anamika Yadav Mohammad Pazoki |
| author_sort | Upma Sahu |
| collection | DOAJ |
| description | This paper presents a Fuzzy Inference System (FIS)-based method to detect a fault, identify the faulty section, and recognize the faulty pole in the Voltage Source Converter (VSC)-based Multi-Terminal High Voltage Direct Current (MT-HVDC) system. The method uses only rectifier end measurements of voltage and current signals. To achieve complete protection of the MT-HVDC system, three separate frameworks of FIS modules have been developed. The FIS-1 detects the presence of fault in either AC or DC segments. The FIS-2 identifies the fault section and eventually, the FIS-3 recognizes the faulty pole. The proposed method provides a rapid fault detection and it does not require any communication media as it is based on the rectifier-end measurements only. The efficacy of the implemented FIS-based method is evaluated in an MT-HVDC system simulated in MATLAB environment.Important highlights of this method are:- • FIS-based method is deployed using simple if-then rules, therefore very easy to implement. • Effortless means to exploit one end measurements of MTDC system in an environment accustomed to power engineer. • Proposed method provides a rapid fault detection and it does not require any communication link. |
| first_indexed | 2024-03-13T03:33:39Z |
| format | Article |
| id | doaj.art-b049a26a5c1149208ffff14645af34e7 |
| institution | Directory Open Access Journal |
| issn | 2215-0161 |
| language | English |
| last_indexed | 2024-03-13T03:33:39Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | MethodsX |
| spelling | doaj.art-b049a26a5c1149208ffff14645af34e72023-06-24T05:17:02ZengElsevierMethodsX2215-01612023-01-0110102018A protection method for multi-terminal HVDC system based on fuzzy approachUpma Sahu0Anamika Yadav1Mohammad Pazoki2Department of Electrical Engineering, National Institue of Technology Raipur, Chhattisgarh, IndiaDepartment of Electrical Engineering, National Institue of Technology Raipur, Chhattisgarh, India; Corresponding author.School of Engineering, Damghan University, Damghan, IranThis paper presents a Fuzzy Inference System (FIS)-based method to detect a fault, identify the faulty section, and recognize the faulty pole in the Voltage Source Converter (VSC)-based Multi-Terminal High Voltage Direct Current (MT-HVDC) system. The method uses only rectifier end measurements of voltage and current signals. To achieve complete protection of the MT-HVDC system, three separate frameworks of FIS modules have been developed. The FIS-1 detects the presence of fault in either AC or DC segments. The FIS-2 identifies the fault section and eventually, the FIS-3 recognizes the faulty pole. The proposed method provides a rapid fault detection and it does not require any communication media as it is based on the rectifier-end measurements only. The efficacy of the implemented FIS-based method is evaluated in an MT-HVDC system simulated in MATLAB environment.Important highlights of this method are:- • FIS-based method is deployed using simple if-then rules, therefore very easy to implement. • Effortless means to exploit one end measurements of MTDC system in an environment accustomed to power engineer. • Proposed method provides a rapid fault detection and it does not require any communication link.http://www.sciencedirect.com/science/article/pii/S2215016123000237Multi-terminal HVDC networkDC fault detectionFault section identificationFaulty pole recognitionFuzzy Inference system |
| spellingShingle | Upma Sahu Anamika Yadav Mohammad Pazoki A protection method for multi-terminal HVDC system based on fuzzy approach MethodsX Multi-terminal HVDC network DC fault detection Fault section identification Faulty pole recognition Fuzzy Inference system |
| title | A protection method for multi-terminal HVDC system based on fuzzy approach |
| title_full | A protection method for multi-terminal HVDC system based on fuzzy approach |
| title_fullStr | A protection method for multi-terminal HVDC system based on fuzzy approach |
| title_full_unstemmed | A protection method for multi-terminal HVDC system based on fuzzy approach |
| title_short | A protection method for multi-terminal HVDC system based on fuzzy approach |
| title_sort | protection method for multi terminal hvdc system based on fuzzy approach |
| topic | Multi-terminal HVDC network DC fault detection Fault section identification Faulty pole recognition Fuzzy Inference system |
| url | http://www.sciencedirect.com/science/article/pii/S2215016123000237 |
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