Abstract
Magnetic fields in healthy equipment generally assume a symmetrical distribution around the axis of their excitation. The change in symmetry of these fields during a fault condition is investigated. Asymmetry in the leakage flux around a transformer winding due to an inter-turn fault is studied under various fault severity levels. A fault detection technique using leakage flux is developed based on the identified fault indicators.
Original language | English |
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Title of host publication | 2016 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 24-28 |
Number of pages | 5 |
ISBN (Electronic) | 9781509012725 |
DOIs | |
Publication status | Published - Jul 13 2016 |
Externally published | Yes |
Event | 2016 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2016 - Busan, Korea, Republic of Duration: Jun 1 2016 → Jun 4 2016 |
Conference
Conference | 2016 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2016 |
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Country | Korea, Republic of |
City | Busan |
Period | 6/1/16 → 6/4/16 |
Keywords
- dry-type
- fault diagnosis
- online monitoring
- transformer
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
- Transportation