A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines
In this paper, a novel selective DC fault detector approach based on the adaptive cumulative sum method (ACUSUM) is suggested for the protection of high voltage direct current (HVDC) transmission lines. Using a communication channel, the proposed method detects DC fault occurrence as well as determi...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Sistan and Baluchestan
2021-08-01
|
| Series: | International Journal of Industrial Electronics, Control and Optimization |
| Subjects: | |
| Online Access: | https://ieco.usb.ac.ir/article_6198_cc115ed723baceb2d2d4be1bb7c3c874.pdf |
| _version_ | 1818191921387929600 |
|---|---|
| author | Mohammadreza Noori Seyed Ghodratollah Seifossadat Alireza Safarian |
| author_facet | Mohammadreza Noori Seyed Ghodratollah Seifossadat Alireza Safarian |
| author_sort | Mohammadreza Noori |
| collection | DOAJ |
| description | In this paper, a novel selective DC fault detector approach based on the adaptive cumulative sum method (ACUSUM) is suggested for the protection of high voltage direct current (HVDC) transmission lines. Using a communication channel, the proposed method detects DC fault occurrence as well as determining faulty line at a multi-terminal HVDC (MT-HVDC) transmission system; the whole in less than 2ms. The suggested approach works in the time domain and employs the ACUSUM method as a mathematical tool for detecting abrupt variation at the magnitude of lines current for fault detection. Simulation results confirm the selectivity of the proposed algorithm at different DC fault situations which enhances the reliability of the power system. Besides the low sampling rate, the ACUSUM calculation burden is very low and its implementation needs no special or complicated hardware. Rather than appropriate speed, adaptivity, independence from system parameters, robustness against fault resistance, fault distance and noise are significant advantages of the proposed algorithm in comparison with other methods. adaptivity, independency from system parameters, robustness against fault resistance, fault distance and noise are significant advantages of the proposed algorithm in comparison with other methods. |
| first_indexed | 2024-12-12T00:22:17Z |
| format | Article |
| id | doaj.art-d307b13ba1104cf8a0a800086853f5c7 |
| institution | Directory Open Access Journal |
| issn | 2645-3517 2645-3568 |
| language | English |
| last_indexed | 2024-12-12T00:22:17Z |
| publishDate | 2021-08-01 |
| publisher | University of Sistan and Baluchestan |
| record_format | Article |
| series | International Journal of Industrial Electronics, Control and Optimization |
| spelling | doaj.art-d307b13ba1104cf8a0a800086853f5c72022-12-22T00:44:43ZengUniversity of Sistan and BaluchestanInternational Journal of Industrial Electronics, Control and Optimization2645-35172645-35682021-08-014328529710.22111/ieco.2021.36403.13176198A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission linesMohammadreza Noori0Seyed Ghodratollah Seifossadat1Alireza Safarian2Department of electrical engineering, Shahid Chamran University of Ahwaz, IranDepartment of electrical engineering, Shahid Chamran University of Ahwaz, IranAhvaz Un.In this paper, a novel selective DC fault detector approach based on the adaptive cumulative sum method (ACUSUM) is suggested for the protection of high voltage direct current (HVDC) transmission lines. Using a communication channel, the proposed method detects DC fault occurrence as well as determining faulty line at a multi-terminal HVDC (MT-HVDC) transmission system; the whole in less than 2ms. The suggested approach works in the time domain and employs the ACUSUM method as a mathematical tool for detecting abrupt variation at the magnitude of lines current for fault detection. Simulation results confirm the selectivity of the proposed algorithm at different DC fault situations which enhances the reliability of the power system. Besides the low sampling rate, the ACUSUM calculation burden is very low and its implementation needs no special or complicated hardware. Rather than appropriate speed, adaptivity, independence from system parameters, robustness against fault resistance, fault distance and noise are significant advantages of the proposed algorithm in comparison with other methods. adaptivity, independency from system parameters, robustness against fault resistance, fault distance and noise are significant advantages of the proposed algorithm in comparison with other methods.https://ieco.usb.ac.ir/article_6198_cc115ed723baceb2d2d4be1bb7c3c874.pdfpower system protectionpower system relayingfault detectionfault diagnosis |
| spellingShingle | Mohammadreza Noori Seyed Ghodratollah Seifossadat Alireza Safarian A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines International Journal of Industrial Electronics, Control and Optimization power system protection power system relaying fault detection fault diagnosis |
| title | A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines |
| title_full | A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines |
| title_fullStr | A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines |
| title_full_unstemmed | A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines |
| title_short | A New DC Fault Detector Scheme for Multi-terminal HVDC Transmission lines |
| title_sort | new dc fault detector scheme for multi terminal hvdc transmission lines |
| topic | power system protection power system relaying fault detection fault diagnosis |
| url | https://ieco.usb.ac.ir/article_6198_cc115ed723baceb2d2d4be1bb7c3c874.pdf |
| work_keys_str_mv | AT mohammadrezanoori anewdcfaultdetectorschemeformultiterminalhvdctransmissionlines AT seyedghodratollahseifossadat anewdcfaultdetectorschemeformultiterminalhvdctransmissionlines AT alirezasafarian anewdcfaultdetectorschemeformultiterminalhvdctransmissionlines AT mohammadrezanoori newdcfaultdetectorschemeformultiterminalhvdctransmissionlines AT seyedghodratollahseifossadat newdcfaultdetectorschemeformultiterminalhvdctransmissionlines AT alirezasafarian newdcfaultdetectorschemeformultiterminalhvdctransmissionlines |