Optical sensors for power transformer monitoring: A review
Abstract Power transformers play a vital role in power transmission systems from the energy source to the consumption center. In situ diagnostics of the performance of power transformers provides a variety of benefits to ensure reliable electricity transmission. Immunity to electromagnetic interfere...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-06-01
|
| Series: | High Voltage |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/hve2.12021 |
| _version_ | 1811313013928493056 |
|---|---|
| author | Guoming Ma Yuan Wang Weiqi Qin Hongyang Zhou Chao Yan Jun Jiang Yiguang Ju |
| author_facet | Guoming Ma Yuan Wang Weiqi Qin Hongyang Zhou Chao Yan Jun Jiang Yiguang Ju |
| author_sort | Guoming Ma |
| collection | DOAJ |
| description | Abstract Power transformers play a vital role in power transmission systems from the energy source to the consumption center. In situ diagnostics of the performance of power transformers provides a variety of benefits to ensure reliable electricity transmission. Immunity to electromagnetic interference, high sensitivity, high insulation as well as small dimensions of optical sensing make it very attractive for applications in power transformer monitoring. This paper presents a critical review of various diagnostic methods for power transformers such as partial discharge, dissolved gases, temperature and other important sensing, and optical detection. The advantages and disadvantages of different monitoring methods are carefully discussed and assessed. Finally, the existing technical barriers and future prospects of optical monitoring methods for power transformers are presented. |
| first_indexed | 2024-04-13T10:46:47Z |
| format | Article |
| id | doaj.art-4274ed76d9f24d52a1f716a29b04de76 |
| institution | Directory Open Access Journal |
| issn | 2397-7264 |
| language | English |
| last_indexed | 2024-04-13T10:46:47Z |
| publishDate | 2021-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | High Voltage |
| spelling | doaj.art-4274ed76d9f24d52a1f716a29b04de762022-12-22T02:49:47ZengWileyHigh Voltage2397-72642021-06-016336738610.1049/hve2.12021Optical sensors for power transformer monitoring: A reviewGuoming Ma0Yuan Wang1Weiqi Qin2Hongyang Zhou3Chao Yan4Jun Jiang5Yiguang Ju6State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University Beijing P.R. ChinaState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University Beijing P.R. ChinaState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University Beijing P.R. ChinaState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University Beijing P.R. ChinaDepartment of Mechanical and Aerospace Engineering Princeton University Princeton New Jersey USACenter for More‐Electric‐Aircraft Power System Nanjing University of Aeronautics and Astronautics Nanjing P.R. ChinaDepartment of Mechanical and Aerospace Engineering Princeton University Princeton New Jersey USAAbstract Power transformers play a vital role in power transmission systems from the energy source to the consumption center. In situ diagnostics of the performance of power transformers provides a variety of benefits to ensure reliable electricity transmission. Immunity to electromagnetic interference, high sensitivity, high insulation as well as small dimensions of optical sensing make it very attractive for applications in power transformer monitoring. This paper presents a critical review of various diagnostic methods for power transformers such as partial discharge, dissolved gases, temperature and other important sensing, and optical detection. The advantages and disadvantages of different monitoring methods are carefully discussed and assessed. Finally, the existing technical barriers and future prospects of optical monitoring methods for power transformers are presented.https://doi.org/10.1049/hve2.12021condition monitoringelectromagnetic interferenceenergy consumptionoptical sensorspower transformer insulationpower transmission reliability |
| spellingShingle | Guoming Ma Yuan Wang Weiqi Qin Hongyang Zhou Chao Yan Jun Jiang Yiguang Ju Optical sensors for power transformer monitoring: A review High Voltage condition monitoring electromagnetic interference energy consumption optical sensors power transformer insulation power transmission reliability |
| title | Optical sensors for power transformer monitoring: A review |
| title_full | Optical sensors for power transformer monitoring: A review |
| title_fullStr | Optical sensors for power transformer monitoring: A review |
| title_full_unstemmed | Optical sensors for power transformer monitoring: A review |
| title_short | Optical sensors for power transformer monitoring: A review |
| title_sort | optical sensors for power transformer monitoring a review |
| topic | condition monitoring electromagnetic interference energy consumption optical sensors power transformer insulation power transmission reliability |
| url | https://doi.org/10.1049/hve2.12021 |
| work_keys_str_mv | AT guomingma opticalsensorsforpowertransformermonitoringareview AT yuanwang opticalsensorsforpowertransformermonitoringareview AT weiqiqin opticalsensorsforpowertransformermonitoringareview AT hongyangzhou opticalsensorsforpowertransformermonitoringareview AT chaoyan opticalsensorsforpowertransformermonitoringareview AT junjiang opticalsensorsforpowertransformermonitoringareview AT yiguangju opticalsensorsforpowertransformermonitoringareview |