A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine
Partial discharge (PD) is a critical phenomenon in electrical systems, particularly in high-voltage (HV) equipment like transformers, cables, switchgear, and rotating machines. In rotating machines such as generators and motors, PD is a significant concern as it leads to insulation degradation, pote...
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| Format: | Article |
| Language: | English |
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Iran University of Science and Technology
2025-06-01
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| Series: | Iranian Journal of Electrical and Electronic Engineering |
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| Online Access: | http://ijeee.iust.ac.ir/article-1-3665-en.pdf |
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| author | Ahmad Syukri Abd Rahman Mohamad Nur Khairul Hafizi Rohani Nur Dini Athirah Gazata Afifah Shuhada Rosmi Ayob Nazmi Nanyan Aiman Ismail Mohamed Jamil Mohd Helmy Halim Abdul Majid Normiza Masturina Samsuddin |
| author_facet | Ahmad Syukri Abd Rahman Mohamad Nur Khairul Hafizi Rohani Nur Dini Athirah Gazata Afifah Shuhada Rosmi Ayob Nazmi Nanyan Aiman Ismail Mohamed Jamil Mohd Helmy Halim Abdul Majid Normiza Masturina Samsuddin |
| author_sort | Ahmad Syukri Abd Rahman |
| collection | DOAJ |
| description | Partial discharge (PD) is a critical phenomenon in electrical systems, particularly in high-voltage (HV) equipment like transformers, cables, switchgear, and rotating machines. In rotating machines such as generators and motors, PD is a significant concern as it leads to insulation degradation, potentially resulting in catastrophic failure. Effective and reliable diagnostic techniques are essential for detecting and analyzing PD to ensure the operational safety and longevity of such equipment. Various PD detection methods have been developed, including coupling capacitor (CC), high-frequency current transformer (HFCT), and ultra-high frequency (UHF) techniques, each offering unique advantages in assessing the condition of HV electrical systems. Among these, coupling capacitors have gained significant attention due to their ability to improve the accuracy, sensitivity, and efficiency of PD detection in rotating machines. This study focuses on the advancements in coupling capacitor-based techniques and their critical role in enhancing PD diagnostics for monitoring and maintaining high-voltage rotating machinery. |
| format | Article |
| id | doaj-art-876b085e13bb4ab78ceec4ad13a3e8a0 |
| institution | DOAJ |
| issn | 1735-2827 2383-3890 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Iran University of Science and Technology |
| record_format | Article |
| series | Iranian Journal of Electrical and Electronic Engineering |
| spelling | doaj-art-876b085e13bb4ab78ceec4ad13a3e8a02025-08-20T02:40:22ZengIran University of Science and TechnologyIranian Journal of Electrical and Electronic Engineering1735-28272383-38902025-06-0121236653665A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating MachineAhmad Syukri Abd Rahman0Mohamad Nur Khairul Hafizi Rohani1Nur Dini Athirah Gazata2Afifah Shuhada Rosmi3Ayob Nazmi Nanyan4Aiman Ismail Mohamed Jamil5Mohd Helmy Halim Abdul Majid6Normiza Masturina Samsuddin7 MHH Condition Monitoring Sdn Bhd, No.8, Tingkat 1, Jalan Sumazau 1J/KU5, Bandar Bukit Raja, 41050 Klang, Selangor, Malaysia. Faculty of Electrical Engineering & Technology, Universiti Malaysia Perlis (UniMAP), 02600 Arau, Perlis, Malaysia. Faculty of Electrical Engineering & Technology, Universiti Malaysia Perlis (UniMAP), 02600 Arau, Perlis, Malaysia. Faculty of Electrical Engineering & Technology, Universiti Malaysia Perlis (UniMAP), 02600 Arau, Perlis, Malaysia. Faculty of Electrical Engineering & Technology, Universiti Malaysia Perlis (UniMAP), 02600 Arau, Perlis, Malaysia. Faculty of Electrical Engineering & Technology, Universiti Malaysia Perlis (UniMAP), 02600 Arau, Perlis, Malaysia. MHH Condition Monitoring Sdn Bhd, No.8, Tingkat 1, Jalan Sumazau 1J/KU5, Bandar Bukit Raja, 41050 Klang, Selangor, Malaysia. MHH Condition Monitoring Sdn Bhd, No.8, Tingkat 1, Jalan Sumazau 1J/KU5, Bandar Bukit Raja, 41050 Klang, Selangor, Malaysia. Partial discharge (PD) is a critical phenomenon in electrical systems, particularly in high-voltage (HV) equipment like transformers, cables, switchgear, and rotating machines. In rotating machines such as generators and motors, PD is a significant concern as it leads to insulation degradation, potentially resulting in catastrophic failure. Effective and reliable diagnostic techniques are essential for detecting and analyzing PD to ensure the operational safety and longevity of such equipment. Various PD detection methods have been developed, including coupling capacitor (CC), high-frequency current transformer (HFCT), and ultra-high frequency (UHF) techniques, each offering unique advantages in assessing the condition of HV electrical systems. Among these, coupling capacitors have gained significant attention due to their ability to improve the accuracy, sensitivity, and efficiency of PD detection in rotating machines. This study focuses on the advancements in coupling capacitor-based techniques and their critical role in enhancing PD diagnostics for monitoring and maintaining high-voltage rotating machinery.http://ijeee.iust.ac.ir/article-1-3665-en.pdfpartial dischargecoupling capacitor (cc)rotating machineultra-high frequency (uhf)phase resolve partial discharge (prpd). |
| spellingShingle | Ahmad Syukri Abd Rahman Mohamad Nur Khairul Hafizi Rohani Nur Dini Athirah Gazata Afifah Shuhada Rosmi Ayob Nazmi Nanyan Aiman Ismail Mohamed Jamil Mohd Helmy Halim Abdul Majid Normiza Masturina Samsuddin A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine Iranian Journal of Electrical and Electronic Engineering partial discharge coupling capacitor (cc) rotating machine ultra-high frequency (uhf) phase resolve partial discharge (prpd). |
| title | A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine |
| title_full | A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine |
| title_fullStr | A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine |
| title_full_unstemmed | A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine |
| title_short | A Review of Analysis of Partial Discharge Measurements using Coupling Capacitor in Rotating Machine |
| title_sort | review of analysis of partial discharge measurements using coupling capacitor in rotating machine |
| topic | partial discharge coupling capacitor (cc) rotating machine ultra-high frequency (uhf) phase resolve partial discharge (prpd). |
| url | http://ijeee.iust.ac.ir/article-1-3665-en.pdf |
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