Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing
Abstract To perform a fast faulted‐phase selection under the power swing in a series compensated line with a thyristor‐controlled series capacitor (TCSC) is an extreme challenge facing the transmission line protection schemes. Thus, this paper proposes a new scheme for recognizing the faulted‐phase...
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| Format: | Article |
| Language: | English |
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Wiley
2022-04-01
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| Series: | Energy Conversion and Economics |
| Online Access: | https://doi.org/10.1049/enc2.12045 |
| _version_ | 1818015023724756992 |
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| author | Mohammed Hussien Hassan Musa |
| author_facet | Mohammed Hussien Hassan Musa |
| author_sort | Mohammed Hussien Hassan Musa |
| collection | DOAJ |
| description | Abstract To perform a fast faulted‐phase selection under the power swing in a series compensated line with a thyristor‐controlled series capacitor (TCSC) is an extreme challenge facing the transmission line protection schemes. Thus, this paper proposes a new scheme for recognizing the faulted‐phase in TCSC‐compensated transmission lines during the power swing. Primarily, the fault feature is extracted by using a modified Interclass correlation coefficient. The scheme utilizes the system‐current samples during the fault period and system‐current samples during the health state as two variables for obtaining the modified interclass correlation coefficient. Then a cumulative approach is used to enlarge the fault feature. The proposed scheme has been subjected to a wide variety of tests through different faults circumstances under different compensation levels. The experimental results have shown good performance against the high impedance/resistance fault under different TCSC‐compensation levels during the power swing. Also, the results showed a distinction in terms of time response due to its simple computation process. |
| first_indexed | 2024-04-14T06:52:34Z |
| format | Article |
| id | doaj.art-96dd90c6379d4e558cda2486d0bbe695 |
| institution | Directory Open Access Journal |
| issn | 2634-1581 |
| language | English |
| last_indexed | 2024-04-14T06:52:34Z |
| publishDate | 2022-04-01 |
| publisher | Wiley |
| record_format | Article |
| series | Energy Conversion and Economics |
| spelling | doaj.art-96dd90c6379d4e558cda2486d0bbe6952022-12-22T02:07:00ZengWileyEnergy Conversion and Economics2634-15812022-04-01329410710.1049/enc2.12045Faulted‐phase identification scheme for series‐compensated transmission lines during the power swingMohammed Hussien Hassan Musa0Department of Electrical Engineering AlMughtaribeen University Jabrah Street, Khartoum Khartoum SudanAbstract To perform a fast faulted‐phase selection under the power swing in a series compensated line with a thyristor‐controlled series capacitor (TCSC) is an extreme challenge facing the transmission line protection schemes. Thus, this paper proposes a new scheme for recognizing the faulted‐phase in TCSC‐compensated transmission lines during the power swing. Primarily, the fault feature is extracted by using a modified Interclass correlation coefficient. The scheme utilizes the system‐current samples during the fault period and system‐current samples during the health state as two variables for obtaining the modified interclass correlation coefficient. Then a cumulative approach is used to enlarge the fault feature. The proposed scheme has been subjected to a wide variety of tests through different faults circumstances under different compensation levels. The experimental results have shown good performance against the high impedance/resistance fault under different TCSC‐compensation levels during the power swing. Also, the results showed a distinction in terms of time response due to its simple computation process.https://doi.org/10.1049/enc2.12045 |
| spellingShingle | Mohammed Hussien Hassan Musa Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing Energy Conversion and Economics |
| title | Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing |
| title_full | Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing |
| title_fullStr | Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing |
| title_full_unstemmed | Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing |
| title_short | Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing |
| title_sort | faulted phase identification scheme for series compensated transmission lines during the power swing |
| url | https://doi.org/10.1049/enc2.12045 |
| work_keys_str_mv | AT mohammedhussienhassanmusa faultedphaseidentificationschemeforseriescompensatedtransmissionlinesduringthepowerswing |