The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse

Yonghong Cheng; Man Ding; Wei Yin; Zengbin Wang; Jiabin Zhou; Guodong Meng; Wei Lu; Yu Chen; Kai Wu

doi:10.1109/ICPADM.2009.5252330

The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse

Yonghong Cheng
, Man Ding
, Wei Yin
, Zengbin Wang
, Jiabin Zhou
, Guodong Meng
, Wei Lu
, Yu Chen
, 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

The vacuum surface flashover characteristic of solid material under steep pulse severely restricts the structure and performance of pulsed-power devices; and with excellent performance in insulation and mechanical strength, epoxy resin has been widely employed in pulse equipment; moreover, the accumulation of surface charge not only enhances the electric field but also affects the movement of the charge produced during flashover as to influence the flashover voltage, so the study of vacuum surface flashover characteristic and surface charge property of epoxy resin under steep pulse is of great significance. Using the 15ns/1070ns (referring to the rise time and the half-height width time of the pulse) single-pulse generator, remaining the vacuum on the level of 5E-3Pa, the surface flashover voltage of epoxy resin at different flashover times are tested in this article, and applying a tridimensional regulating mechanism and a surface potentiometer, the surface charge distribution after certain flashover times is measured at the meantime under the same vacuum degree. Via injecting surface charges in different polarize and magnitude toepoxy resin sample, the article studies the function mechanism of surface charge accumulation on the vacuum flashover voltage of epoxy resin under steep pulse.

Original language	English
Title of host publication	2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009
Pages	709-712
Number of pages	4
DOIs	https://doi.org/10.1109/ICPADM.2009.5252330
State	Published - 2009
Event	2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009 - Harbin, China Duration: 19 Jul 2009 → 23 Jul 2009

Publication series

Name	Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials

Conference

Conference	2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009
Country/Territory	China
City	Harbin
Period	19/07/09 → 23/07/09

Keywords

Epoxy resin
Nanosecond pulse
Surface charge
Surface flashover

Access to Document

10.1109/ICPADM.2009.5252330

Cite this

Cheng, Y., Ding, M., Yin, W., Wang, Z., Zhou, J., Meng, G., Lu, W., Chen, Y., & Wu, K. (2009). The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse. In 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009 (pp. 709-712). Article 5252330 (Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials). https://doi.org/10.1109/ICPADM.2009.5252330

Cheng, Yonghong ; Ding, Man ; Yin, Wei et al. / The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse. 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009. 2009. pp. 709-712 (Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials).

@inproceedings{729fa30932f34ae6ac58b7397971ca62,

title = "The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse",

abstract = "The vacuum surface flashover characteristic of solid material under steep pulse severely restricts the structure and performance of pulsed-power devices; and with excellent performance in insulation and mechanical strength, epoxy resin has been widely employed in pulse equipment; moreover, the accumulation of surface charge not only enhances the electric field but also affects the movement of the charge produced during flashover as to influence the flashover voltage, so the study of vacuum surface flashover characteristic and surface charge property of epoxy resin under steep pulse is of great significance. Using the 15ns/1070ns (referring to the rise time and the half-height width time of the pulse) single-pulse generator, remaining the vacuum on the level of 5E-3Pa, the surface flashover voltage of epoxy resin at different flashover times are tested in this article, and applying a tridimensional regulating mechanism and a surface potentiometer, the surface charge distribution after certain flashover times is measured at the meantime under the same vacuum degree. Via injecting surface charges in different polarize and magnitude toepoxy resin sample, the article studies the function mechanism of surface charge accumulation on the vacuum flashover voltage of epoxy resin under steep pulse.",

keywords = "Epoxy resin, Nanosecond pulse, Surface charge, Surface flashover",

author = "Yonghong Cheng and Man Ding and Wei Yin and Zengbin Wang and Jiabin Zhou and Guodong Meng and Wei Lu and Yu Chen and Kai Wu",

year = "2009",

doi = "10.1109/ICPADM.2009.5252330",

language = "英语",

isbn = "9781424443680",

series = "Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials",

pages = "709--712",

booktitle = "2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009",

note = "2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009 ; Conference date: 19-07-2009 Through 23-07-2009",

}

Cheng, Y, Ding, M, Yin, W, Wang, Z, Zhou, J, Meng, G, Lu, W, Chen, Y & Wu, K 2009, The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse. in 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009., 5252330, Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials, pp. 709-712, 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009, Harbin, China, 19/07/09. https://doi.org/10.1109/ICPADM.2009.5252330

The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse. / Cheng, Yonghong; Ding, Man; Yin, Wei et al.
2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009. 2009. p. 709-712 5252330 (Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials).

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

TY - GEN

T1 - The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse

AU - Cheng, Yonghong

AU - Ding, Man

AU - Yin, Wei

AU - Wang, Zengbin

AU - Zhou, Jiabin

AU - Meng, Guodong

AU - Lu, Wei

AU - Chen, Yu

AU - Wu, Kai

PY - 2009

Y1 - 2009

N2 - The vacuum surface flashover characteristic of solid material under steep pulse severely restricts the structure and performance of pulsed-power devices; and with excellent performance in insulation and mechanical strength, epoxy resin has been widely employed in pulse equipment; moreover, the accumulation of surface charge not only enhances the electric field but also affects the movement of the charge produced during flashover as to influence the flashover voltage, so the study of vacuum surface flashover characteristic and surface charge property of epoxy resin under steep pulse is of great significance. Using the 15ns/1070ns (referring to the rise time and the half-height width time of the pulse) single-pulse generator, remaining the vacuum on the level of 5E-3Pa, the surface flashover voltage of epoxy resin at different flashover times are tested in this article, and applying a tridimensional regulating mechanism and a surface potentiometer, the surface charge distribution after certain flashover times is measured at the meantime under the same vacuum degree. Via injecting surface charges in different polarize and magnitude toepoxy resin sample, the article studies the function mechanism of surface charge accumulation on the vacuum flashover voltage of epoxy resin under steep pulse.

AB - The vacuum surface flashover characteristic of solid material under steep pulse severely restricts the structure and performance of pulsed-power devices; and with excellent performance in insulation and mechanical strength, epoxy resin has been widely employed in pulse equipment; moreover, the accumulation of surface charge not only enhances the electric field but also affects the movement of the charge produced during flashover as to influence the flashover voltage, so the study of vacuum surface flashover characteristic and surface charge property of epoxy resin under steep pulse is of great significance. Using the 15ns/1070ns (referring to the rise time and the half-height width time of the pulse) single-pulse generator, remaining the vacuum on the level of 5E-3Pa, the surface flashover voltage of epoxy resin at different flashover times are tested in this article, and applying a tridimensional regulating mechanism and a surface potentiometer, the surface charge distribution after certain flashover times is measured at the meantime under the same vacuum degree. Via injecting surface charges in different polarize and magnitude toepoxy resin sample, the article studies the function mechanism of surface charge accumulation on the vacuum flashover voltage of epoxy resin under steep pulse.

KW - Epoxy resin

KW - Nanosecond pulse

KW - Surface charge

KW - Surface flashover

UR - https://www.scopus.com/pages/publications/71049188820

U2 - 10.1109/ICPADM.2009.5252330

DO - 10.1109/ICPADM.2009.5252330

M3 - 会议稿件

AN - SCOPUS:71049188820

SN - 9781424443680

T3 - Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials

SP - 709

EP - 712

BT - 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009

T2 - 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009

Y2 - 19 July 2009 through 23 July 2009

ER -

Cheng Y, Ding M, Yin W, Wang Z, Zhou J, Meng G et al. The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse. In 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2009. 2009. p. 709-712. 5252330. (Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials). doi: 10.1109/ICPADM.2009.5252330

The influence of surface charge accumulation on the vaccum surface flashover characteristic of epoxy resin under nanosecond pulse

Abstract

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Keywords

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