Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges
Aluminum coated steel; Electric lines; Thermal stress; Transmissions; Aluminum conductor steel reinforced; Conventional conductors; Issues and challenges; Maintenance engineers; Monitoring technologies; On condition monitoring; Overhead transmission lines; Transport technology; Condition monitoring
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Institute of Electrical and Electronics Engineers Inc.
2023
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my.uniten.dspace-256932023-05-29T16:12:53Z Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges Mohd Zainuddin N. Abd. Rahman M.S. Ab. Kadir M.Z.A. Nik Ali N.H. Ali Z. Osman M. Mansor M. Mohd Ariffin A. Syahmi Abd. Rahman M. Nor S.F.M. Mohamad Nasir N.A.F. 57217311886 36609854400 25947297000 57196922007 25824589000 7201930315 6701749037 16400722400 57218244158 57188964617 57218250731 Aluminum coated steel; Electric lines; Thermal stress; Transmissions; Aluminum conductor steel reinforced; Conventional conductors; Issues and challenges; Maintenance engineers; Monitoring technologies; On condition monitoring; Overhead transmission lines; Transport technology; Condition monitoring The overhead transmission line system is one of the methods of transmitting electrical energy at a high voltage from one point to another, especially over long distances. The demand for electrical energy is increasing due to the increase in the world population, the evolution of transport technology, and economic expansion, thereby resulting in overloading to the overhead line (OHL) system. In building new infrastructure for transmission lines, several issues need to be addressed. Thus, optimizing existing power by increasing the ampacity of power line is a practical solution to meet energy demand issues. During long-term operation, the temperature of OHL conductors may increase beyond their rated temperature, which is typically 75 �C for conventional conductors such as aluminum-conductor steel-reinforced cable. This condition is defined as thermal stress, which results in lower sag vertical clearance, tensile loss, elongation and creep, and reduced life span of the conductors. This condition must be avoided to ensure that the line is not permanently elongated, which can disrupt the vertical ground clearance, and to expand the conductor's life. Other factors such as lightning, wildfire, aging, and degradation of the conductor can also cause thermal stress on the conductors and have thermal effects on the conductor's performance. Therefore, unwanted thermal stress needs to be examined and identified by monitoring the thermal effect and behavior of the lines. This paper presents the state of the art in monitoring technologies that can be used to identify thermal stress on OHL conductors, including the issues and challenges in monitoring. At the end of this paper, a few suggestions are included to address the occurrence and assessment of thermal stress in lines. Ultimately, this work may provide complete information to researchers and maintenance engineers to enable them to make better decisions on condition monitoring, operation, and maintenance of the system. � 2013 IEEE. Final 2023-05-29T08:12:53Z 2023-05-29T08:12:53Z 2020 Review 10.1109/ACCESS.2020.3004578 2-s2.0-85088482226 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85088482226&doi=10.1109%2fACCESS.2020.3004578&partnerID=40&md5=3f69fe7acd1a6204fe43e674940a2ac2 https://irepository.uniten.edu.my/handle/123456789/25693 8 9123900 120053 120081 All Open Access, Gold Institute of Electrical and Electronics Engineers Inc. Scopus |
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Aluminum coated steel; Electric lines; Thermal stress; Transmissions; Aluminum conductor steel reinforced; Conventional conductors; Issues and challenges; Maintenance engineers; Monitoring technologies; On condition monitoring; Overhead transmission lines; Transport technology; Condition monitoring |
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57217311886 Mohd Zainuddin N. Abd. Rahman M.S. Ab. Kadir M.Z.A. Nik Ali N.H. Ali Z. Osman M. Mansor M. Mohd Ariffin A. Syahmi Abd. Rahman M. Nor S.F.M. Mohamad Nasir N.A.F. |
| format |
Review |
| author |
Mohd Zainuddin N. Abd. Rahman M.S. Ab. Kadir M.Z.A. Nik Ali N.H. Ali Z. Osman M. Mansor M. Mohd Ariffin A. Syahmi Abd. Rahman M. Nor S.F.M. Mohamad Nasir N.A.F. |
| spellingShingle |
Mohd Zainuddin N. Abd. Rahman M.S. Ab. Kadir M.Z.A. Nik Ali N.H. Ali Z. Osman M. Mansor M. Mohd Ariffin A. Syahmi Abd. Rahman M. Nor S.F.M. Mohamad Nasir N.A.F. Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| author_sort |
Mohd Zainuddin N. |
| title |
Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| title_short |
Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| title_full |
Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| title_fullStr |
Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| title_full_unstemmed |
Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges |
| title_sort |
review of thermal stress and condition monitoring technologies for overhead transmission lines: issues and challenges |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2023 |
| _version_ |
1806426541503021056 |
| score |
13.222552 |