| Issue |
E3S Web Conf.
Volume 155, 2020
2019 The 2nd International Symposium on Hydrogen Energy and Energy Technologies (HEET 2019)
|
|
|---|---|---|
| Article Number | 01016 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/202015501016 | |
| Published online | 09 March 2020 | |
A Review of Fault Diagnosis Research on On-Load Tap-Changers
1
College of Information Science and Engineering, Huaqiao University, 361021 Xiamen, China
2
College of Information Science and Engineering, Huaqiao University, 361021 Xiamen, China
* Corresponding author: 15556921897@163.com
As the core component of transformer voltage regulation, on-load tap changer plays an important role in ensuring voltage stability of power system. With the increase of times of voltage regulation, the failure rate also increases correspondingly. In view of the common faults of on-load tap changer, this paper introduces several existing fault diagnosis methods and summarizes their advantages and disadvantages. Finally, the problems in fault diagnosis of on-load tap-changer and the future research focus are analysed.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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