电子辐照下聚合物介质内部放电模型研究

全荣辉; 韩建伟; 张振龙

doi:10.7498/aps.62.245205

摘要

空间电子辐照环境中，聚合物介质充放电现象是威胁航天器安全的重要因素. 传统航天器介质充放电模型仅能分析材料充电过程，缺乏对放电前后介质电位残余情况与放电脉冲强弱的评估. 本文通过引入介质放电电导率，在数值积分充电模型基础上建立同时描述航天器介质内部充电和放电过程的新模型，并将模型计算结果与实验数据进行比较，验证了所构建的模型. 模型分析结果表明，聚合物介质放电残余电位与放电电流脉冲宽度随着样品电阻率的增加而增大，放电电流强度随着临界电场强度和充电时间的增加而增强，其增幅随着辐照电子束流强度的增加而增大.

关键词:

Abstract

Internal charging effect and discharging effect in a dielectric material are one of the key factors threatening the spacecraft safety. Most of the spacecraft charging models could calculate only the voltage variation and electric field distribution in the spacecraft internal charging process, without estimating the consequence of discharging, such as the magnitude of voltage drop and discharging current. In this article, we present a combined model which could calculate both the charging effect and the discharging effect on polymer. The model is verified by the experimental results, and it shows that the residual voltage after discharging and the pulse width of discharging current grow with the increase of polymer resistivity. The magnitude of discharging current is determined by the breakdown electrical field.

Keywords:

作者及机构信息

1.
南京航空航天大学航天学院, 南京 230016;

2.
中国科学院空间科学与应用研究中心, 北京 100190

基金项目: 国家自然科学基金（批准号：41004083）和南京航空航天大学科研启动基金（批准号：101156YAH13009）资助的课题.

Authors and contacts

1.
Department of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 230016, China;

2.
National Space Science Center, China Academy of Sciences, Beijing 100190, China

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 41004083) and the Scientific Research Foundation of Nanjing University of Aeronautics and Astronautics, China (Grant No. 101156YAH13009).

参考文献

[1]	Lanzerotti L J, Breglia C 1998 Adv. Space Res. 22 79
[2]	Huang J G, Han J W 2010 Acta Phys. Sin. 59 2907 (in Chinese) [黄建国, 韩建伟 2010 物理学报 59 2907]
[3]	Vampola A L 2000 IEEE Trans. Plas. Sci. 28 1831
[4]	Gao X, Yan S S, Xue Y X, Li K, Li D M, Wang Y, Wang Y F, Fang Z Z 2009 Chin. Phys. B 18 5015
[5]	Violet M D, Frederickson A R 1993 IEEE Trans. Nucl. Sci. 40 1512
[6]	Miyake H, Honjoh M, Maruta S, Tanaka Y, Takada T, Koga K, Matsumoto H, Goka T, Dirassen B, Levy L, Payan D 2007 IEEE Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Vancouver, Canada, October 14–17, 2007 p763
[7]	Quan R H, Zhang Z L, Han J W, Huang J G, Yan X J 2009 Acta Phys. Sin. 58 1205 (in Chinese) [全荣辉, 张振龙, 韩建伟, 黄建国, 闫小娟 2009 物理学报 58 1205]
[8]	Gross B, Sessler G M, West J E 1974 J. Appl. Phys. 45 2841
[9]	Sessler G M 1992 IEEE Trans. Electr. Insul. 27 961
[10]	Leal Ferreira G F, Figueiredo M T 2003 IEEE Trans. Dielectr. Electr. Insul. 10 137
[11]	Bogorad A L, Likar J L, Voorhees C R, Herschitz R 2006 IEEE Trans. Nucl. Sci. 53 3607
[12]	Zhang H B, Li W Q, Cao M 2012 Chin. Phys. Lett. 29 047901
[13]	Sessler G M, Figueiredo M T, Leal Ferreira G F 2004 IEEE Trans. Dielectr. Electr. Insul. 11 192
[14]	Min Daomin, Mengu Cho, Khan A R, Li S T 2012 IEEE Trans. Dielectr. Electr. Insul. 19 600
[15]	Toyoda K, Masui H, Muranaka T, Mengu Cho, Urabe T, Mirua T, Kawakita S, Gonohe Y, Kikuchi T 2008 IEEE Trans. Plas. Sci. 36 2413
[16]	Qin X G, He D Y, Wang J 2009 Acta Phys. Sin. 58 684 (in Chinese) [秦晓刚, 贺德衍, 王骥 2009 物理学报 58 684]
[17]	Wang J F, Zheng X Q, Li S T, Bai J J 2011 J. Beijing Univ. Aeronaut. Astronaut. 37 180 (in Chinese) [王金锋, 郑晓泉, 李盛涛, 白婧婧 2011 北京航空航天大学学报 37 180]
[18]	Li S T, Li G C, Min D M, Zhao N 2013 Acta Phys. Sin. 62 059401 (in Chinese) [李盛涛, 李国倡, 闵道敏, 赵妮 2013 物理学报 62 059401]
[19]	Edin H, Forssen C 2005 Femlab Conference Oslo, Norway, October 13, 2005 p3
[20]	Insoo Jun, Garrett H B, Kim W, Minow J I 2008 IEEE Trans. Plasma Sci. 36 2467
[21]	Quan R H, Han J W, Huang J G 2007 Acta Phys. Sin. 56 6642 (in Chinese) [全荣辉, 韩建伟, 黄建国 2007 物理学报 56 6642]
[22]	Xie S H, Huang X Q 1993 Chin. Phys. Lett. 10 425
[23]	Aduev B P, Aluker É D, Shvaïko V N 1997 Phys. Solid State 39 1784
[24]	Han J W, Zhang Z L, Huang J G, Quan R H, Li X Y 2007 Spacecraft Environment Engineering 24 47 (in Chinese) [韩建伟, 张振龙, 黄建国, 全荣辉, 李小银 2007 航天器环境工程 24 47]
[25]	Wang Y, Zhang Z L, Quan R H 2012 Spacecraft Environ. Engineer. 29 425 (in Chinese) [王燕, 张振龙, 全荣辉 2012 航天器环境工程 29 425]
[26]	Kadish A, Maier W B, Robiscoe R T 1991 IEEE Trans. Plasma Sci. 19 697

施引文献

[1]	Lanzerotti L J, Breglia C 1998 Adv. Space Res. 22 79
[2]	Huang J G, Han J W 2010 Acta Phys. Sin. 59 2907 (in Chinese) [黄建国, 韩建伟 2010 物理学报 59 2907]
[3]	Vampola A L 2000 IEEE Trans. Plas. Sci. 28 1831
[4]	Gao X, Yan S S, Xue Y X, Li K, Li D M, Wang Y, Wang Y F, Fang Z Z 2009 Chin. Phys. B 18 5015
[5]	Violet M D, Frederickson A R 1993 IEEE Trans. Nucl. Sci. 40 1512
[6]	Miyake H, Honjoh M, Maruta S, Tanaka Y, Takada T, Koga K, Matsumoto H, Goka T, Dirassen B, Levy L, Payan D 2007 IEEE Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Vancouver, Canada, October 14–17, 2007 p763
[7]	Quan R H, Zhang Z L, Han J W, Huang J G, Yan X J 2009 Acta Phys. Sin. 58 1205 (in Chinese) [全荣辉, 张振龙, 韩建伟, 黄建国, 闫小娟 2009 物理学报 58 1205]
[8]	Gross B, Sessler G M, West J E 1974 J. Appl. Phys. 45 2841
[9]	Sessler G M 1992 IEEE Trans. Electr. Insul. 27 961
[10]	Leal Ferreira G F, Figueiredo M T 2003 IEEE Trans. Dielectr. Electr. Insul. 10 137
[11]	Bogorad A L, Likar J L, Voorhees C R, Herschitz R 2006 IEEE Trans. Nucl. Sci. 53 3607
[12]	Zhang H B, Li W Q, Cao M 2012 Chin. Phys. Lett. 29 047901
[13]	Sessler G M, Figueiredo M T, Leal Ferreira G F 2004 IEEE Trans. Dielectr. Electr. Insul. 11 192
[14]	Min Daomin, Mengu Cho, Khan A R, Li S T 2012 IEEE Trans. Dielectr. Electr. Insul. 19 600
[15]	Toyoda K, Masui H, Muranaka T, Mengu Cho, Urabe T, Mirua T, Kawakita S, Gonohe Y, Kikuchi T 2008 IEEE Trans. Plas. Sci. 36 2413
[16]	Qin X G, He D Y, Wang J 2009 Acta Phys. Sin. 58 684 (in Chinese) [秦晓刚, 贺德衍, 王骥 2009 物理学报 58 684]
[17]	Wang J F, Zheng X Q, Li S T, Bai J J 2011 J. Beijing Univ. Aeronaut. Astronaut. 37 180 (in Chinese) [王金锋, 郑晓泉, 李盛涛, 白婧婧 2011 北京航空航天大学学报 37 180]
[18]	Li S T, Li G C, Min D M, Zhao N 2013 Acta Phys. Sin. 62 059401 (in Chinese) [李盛涛, 李国倡, 闵道敏, 赵妮 2013 物理学报 62 059401]
[19]	Edin H, Forssen C 2005 Femlab Conference Oslo, Norway, October 13, 2005 p3
[20]	Insoo Jun, Garrett H B, Kim W, Minow J I 2008 IEEE Trans. Plasma Sci. 36 2467
[21]	Quan R H, Han J W, Huang J G 2007 Acta Phys. Sin. 56 6642 (in Chinese) [全荣辉, 韩建伟, 黄建国 2007 物理学报 56 6642]
[22]	Xie S H, Huang X Q 1993 Chin. Phys. Lett. 10 425
[23]	Aduev B P, Aluker É D, Shvaïko V N 1997 Phys. Solid State 39 1784
[24]	Han J W, Zhang Z L, Huang J G, Quan R H, Li X Y 2007 Spacecraft Environment Engineering 24 47 (in Chinese) [韩建伟, 张振龙, 黄建国, 全荣辉, 李小银 2007 航天器环境工程 24 47]
[25]	Wang Y, Zhang Z L, Quan R H 2012 Spacecraft Environ. Engineer. 29 425 (in Chinese) [王燕, 张振龙, 全荣辉 2012 航天器环境工程 29 425]
[26]	Kadish A, Maier W B, Robiscoe R T 1991 IEEE Trans. Plasma Sci. 19 697

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