Surface flashover of micro TiO2 epoxy composite dielectric under nanosecond pulse in transformer oil

Zeng Bin Wang; Yong Hong Cheng; Yu Chen; Guo Dong Meng; Man Ding; Wei Lu; Kai Wu

doi:10.1109/ICSD.2010.5567920

Surface flashover of micro TiO₂ epoxy composite dielectric under nanosecond pulse in transformer oil

Zeng Bin Wang
, Yong Hong Cheng
, Yu Chen
, Guo Dong Meng
, Man Ding
, Wei Lu
, Kai Wu

School of Electrical Engineering

Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Micro TiO₂/epoxy composite samples with different filler weight percentage were prepared. Their flashover voltages under the 50ns (rise time)/2.5μm half-height width time) pulse in transformer oil were measured. The results of surface flashover voltages as the number of flashovers, weight percentage of the filler, fluid pressure and the steepness of the pulse were presented. It is demonstrated that the flashover strength of epoxy composite can be enhanced by filling with a huge mount of micro TiO₂. Moreover, the results also show that the flashover characteristic of epoxy is significantly affected by the number of flashovers, fluid pressure and the steepness of the pulse.

Original language	English
Title of host publication	Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010
DOIs	https://doi.org/10.1109/ICSD.2010.5567920
State	Published - 2010
Event	2010 IEEE International Conference on Solid Dielectrics, ICSD 2010 - Potsdam, Germany Duration: 4 Jul 2010 → 9 Jul 2010

Publication series

Name	Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010

Conference

Conference	2010 IEEE International Conference on Solid Dielectrics, ICSD 2010
Country/Territory	Germany
City	Potsdam
Period	4/07/10 → 9/07/10

Keywords

Flashover
Fluid pressure
Number of flashovers
Steepness
TiO

Access to Document

10.1109/ICSD.2010.5567920

Cite this

Wang, Z. B., Cheng, Y. H., Chen, Y., Meng, G. D., Ding, M., Lu, W., & Wu, K. (2010). Surface flashover of micro TiO₂ epoxy composite dielectric under nanosecond pulse in transformer oil. In Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010 Article 5567920 (Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010). https://doi.org/10.1109/ICSD.2010.5567920

@inproceedings{9f760c62d7954a73a446410d4ac8ac5e,

title = "Surface flashover of micro TiO2 epoxy composite dielectric under nanosecond pulse in transformer oil",

abstract = "Micro TiO2/epoxy composite samples with different filler weight percentage were prepared. Their flashover voltages under the 50ns (rise time)/2.5μm half-height width time) pulse in transformer oil were measured. The results of surface flashover voltages as the number of flashovers, weight percentage of the filler, fluid pressure and the steepness of the pulse were presented. It is demonstrated that the flashover strength of epoxy composite can be enhanced by filling with a huge mount of micro TiO2. Moreover, the results also show that the flashover characteristic of epoxy is significantly affected by the number of flashovers, fluid pressure and the steepness of the pulse.",

keywords = "Flashover, Fluid pressure, Number of flashovers, Steepness, TiO",

author = "Wang, \{Zeng Bin\} and Cheng, \{Yong Hong\} and Yu Chen and Meng, \{Guo Dong\} and Man Ding and Wei Lu and Kai Wu",

year = "2010",

doi = "10.1109/ICSD.2010.5567920",

language = "英语",

isbn = "9781424479443",

series = "Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010",

booktitle = "Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010",

note = "2010 IEEE International Conference on Solid Dielectrics, ICSD 2010 ; Conference date: 04-07-2010 Through 09-07-2010",

}

Wang, ZB, Cheng, YH, Chen, Y, Meng, GD, Ding, M, Lu, W & Wu, K 2010, Surface flashover of micro TiO₂ epoxy composite dielectric under nanosecond pulse in transformer oil. in Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010., 5567920, Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010, 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010, Potsdam, Germany, 4/07/10. https://doi.org/10.1109/ICSD.2010.5567920

Surface flashover of micro TiO₂ epoxy composite dielectric under nanosecond pulse in transformer oil. / Wang, Zeng Bin; Cheng, Yong Hong; Chen, Yu et al.
Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010. 2010. 5567920 (Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Ding, Man

AU - Lu, Wei

AU - Wu, Kai

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N2 - Micro TiO2/epoxy composite samples with different filler weight percentage were prepared. Their flashover voltages under the 50ns (rise time)/2.5μm half-height width time) pulse in transformer oil were measured. The results of surface flashover voltages as the number of flashovers, weight percentage of the filler, fluid pressure and the steepness of the pulse were presented. It is demonstrated that the flashover strength of epoxy composite can be enhanced by filling with a huge mount of micro TiO2. Moreover, the results also show that the flashover characteristic of epoxy is significantly affected by the number of flashovers, fluid pressure and the steepness of the pulse.

AB - Micro TiO2/epoxy composite samples with different filler weight percentage were prepared. Their flashover voltages under the 50ns (rise time)/2.5μm half-height width time) pulse in transformer oil were measured. The results of surface flashover voltages as the number of flashovers, weight percentage of the filler, fluid pressure and the steepness of the pulse were presented. It is demonstrated that the flashover strength of epoxy composite can be enhanced by filling with a huge mount of micro TiO2. Moreover, the results also show that the flashover characteristic of epoxy is significantly affected by the number of flashovers, fluid pressure and the steepness of the pulse.

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KW - Number of flashovers

KW - Steepness

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Wang ZB, Cheng YH, Chen Y, Meng GD, Ding M, Lu W et al. Surface flashover of micro TiO₂ epoxy composite dielectric under nanosecond pulse in transformer oil. In Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010. 2010. 5567920. (Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010). doi: 10.1109/ICSD.2010.5567920