Effect of temperature on flow electrification under dc electrical field
An oil–pressboard insulation system has been built to simulate converter transformer turn-to-turn insulation structure. Streaming current in the oil was measured while applying high dc voltage on the insulation at different temperatures. Flow electrification was also researched at low flow velocity...
Main Authors: | Yuan Gao, Feng Li, Wu Lu, Wenbin Zhao |
---|---|
Format: | Article |
Language: | English |
Published: |
Wiley
2019-02-01
|
Series: | The Journal of Engineering |
Subjects: | |
Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8367 |
Similar Items
-
Streaming Electrification Phenomenon of Electrical Insulating Oils for Power Transformers
by: Maciej Zdanowski
Published: (2020-06-01) -
Diagnostics of High Water Content Paper-Oil Transformer Insulation Based on the Temperature and Frequency Dependencies of the Loss Tangent
by: Pawel Zukowski, et al.
Published: (2022-04-01) -
Development of a turn-to-turn fault detection method in the three-phase transformer's winding
by: R. G. Mustafin, et al.
Published: (2021-05-01) -
Influence of Oil–Pressboard Mass Ratio on the Equilibrium Characteristics of Furfural under Oil Replacement Conditions
by: Jiefeng Liu, et al.
Published: (2020-11-01) -
Diagnostics on the Basis of the Frequency-Temperature Dependences of the Loss Angle Tangent of Heavily Moistured Oil-Impregnated Pressboard
by: Tomasz N. Kołtunowicz, et al.
Published: (2022-04-01)