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Spacecraft surface charging and discharging in a plasma environment are affected by many factors, and the charging time is an important factor to influence the discharging frequency. In this paper, considering microstructure and material parameters of the plasma characteristics, appling the principles of mechanics to each particle, and using statistical methods, the expression of isolated conductor ball surface charging potential time-domain is deduced. Using the general expression of voltage, we deduce the expression of the time domain of electrostatic charging quantity of isolated conducting sphere and the expression of the time domain of the electrostatic field energy. Taking low earth orbit and geosynchronous orbit for example, we discuss the potential of isolated conducting sphere, static load and the characteristics of the electrostatic field energy. The influences of space environment parameters and the size of the conducting sphere radius on surface charging are analyzed. The laws of the time domain of isolated conductor surface charging in plasma environment are summarized.
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Keywords:
- plasma /
- isolated conductor /
- surface charging /
- time domain
[1] Cai M H, Han J W, Li X Y, Li H W, Zhang Z L 2009 Acta Phys. Sin. 58 6659 (in Chinese) [蔡明辉, 韩建伟, 李小银, 李宏伟, 张振力 2009 58 6659]
[2] Lai S L 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 pp98-1042
[3] Tajmar M 2002 J. Spacecraft Rockets 39 886
[4] Lai S T 2003 IEEE Trans. Plasma Sci. 31 1118
[5] Katz I, Davis V A, Snyder D B 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 pp98-1002
[6] Kazami Y, Junichiro K, Norio O, Michikazu K, Naoki H, Ryuji S, Kenichirou S, Takeshi T 2009 Appl. Surf. Sci. 256 598
[7] Kim H J, Lee J J, Rhee J G, Lee E S, Min K W, Sung D K 2003 J. Spacecraft Rockets 40 875
[8] Huang B C, Tong J Y 2010 Space Environment Engineering (Beijing: Chinese Science and Technology Press) p451 (in Chinese) [黄本诚, 童靖宇 2010 空间环境工程学(北京: 中国科学技术出版社) 第451页]
[9] Cao H F, Liu S H, Sun Y W, Yuan Q Y 2013 Acta Phys. Sin. 63 11 (in Chinese) [曹鹤飞, 刘尚合, 孙永卫, 原青云 2013 63 11]
[10] Pisacane V L (Translated by Zhang Y L, Chen X Q, Yan Y) 2011 The Space Environment and Its Effects on Space Systems (Beijing: China Aerospace Press) p262 (in Chinese) [Pisacane V L著 (张育林, 陈小前, 闫野 译) 2011 空间环境及其对航天器的影响(北京: 中国宇航出版社) 第262页]
[11] Yang F, Shi L Q, Liu S Q, Gong J C 2011 Chin. J. Space Sci. 31 509 (in Chinese) [杨昉, 师立勤, 刘四清, 龚建村 2011 空间科学学报 31 509]
[12] Pisacane V L (Translated by Zhang Y L, Chen X Q, Yan Y) 2011 The Space Environment and Its Effects on Space Systems (Beijing: China Aerospace Press) p234 (in Chinese) [Pisacane V L 著 (张育林, 陈小前, 闫野译) 2011 空间环境及其对航天器的影响(北京: 中国宇航出版社) 第234页]
[13] Bartlett R O, De Forest S E, Goldstein R 1975 AIAA 11th Elecric Propulsion Conference New Orleans, La., March 19-21, 1975 pp75-0359
[14] Yang J, Liu S H, Yuan Q Y, Wu Z C 2007 High Voltage Engin. 33 111 (in Chinese) [杨洁, 刘尚合, 原青云, 武占成 2007 高电压技术 33 111]
[15] Wang L, Qin X G 2002 Vac. Cryogenics 8 83 (in Chinese) [王立, 秦晓刚 2002 真空与低温 8 83]
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[1] Cai M H, Han J W, Li X Y, Li H W, Zhang Z L 2009 Acta Phys. Sin. 58 6659 (in Chinese) [蔡明辉, 韩建伟, 李小银, 李宏伟, 张振力 2009 58 6659]
[2] Lai S L 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 pp98-1042
[3] Tajmar M 2002 J. Spacecraft Rockets 39 886
[4] Lai S T 2003 IEEE Trans. Plasma Sci. 31 1118
[5] Katz I, Davis V A, Snyder D B 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 pp98-1002
[6] Kazami Y, Junichiro K, Norio O, Michikazu K, Naoki H, Ryuji S, Kenichirou S, Takeshi T 2009 Appl. Surf. Sci. 256 598
[7] Kim H J, Lee J J, Rhee J G, Lee E S, Min K W, Sung D K 2003 J. Spacecraft Rockets 40 875
[8] Huang B C, Tong J Y 2010 Space Environment Engineering (Beijing: Chinese Science and Technology Press) p451 (in Chinese) [黄本诚, 童靖宇 2010 空间环境工程学(北京: 中国科学技术出版社) 第451页]
[9] Cao H F, Liu S H, Sun Y W, Yuan Q Y 2013 Acta Phys. Sin. 63 11 (in Chinese) [曹鹤飞, 刘尚合, 孙永卫, 原青云 2013 63 11]
[10] Pisacane V L (Translated by Zhang Y L, Chen X Q, Yan Y) 2011 The Space Environment and Its Effects on Space Systems (Beijing: China Aerospace Press) p262 (in Chinese) [Pisacane V L著 (张育林, 陈小前, 闫野 译) 2011 空间环境及其对航天器的影响(北京: 中国宇航出版社) 第262页]
[11] Yang F, Shi L Q, Liu S Q, Gong J C 2011 Chin. J. Space Sci. 31 509 (in Chinese) [杨昉, 师立勤, 刘四清, 龚建村 2011 空间科学学报 31 509]
[12] Pisacane V L (Translated by Zhang Y L, Chen X Q, Yan Y) 2011 The Space Environment and Its Effects on Space Systems (Beijing: China Aerospace Press) p234 (in Chinese) [Pisacane V L 著 (张育林, 陈小前, 闫野译) 2011 空间环境及其对航天器的影响(北京: 中国宇航出版社) 第234页]
[13] Bartlett R O, De Forest S E, Goldstein R 1975 AIAA 11th Elecric Propulsion Conference New Orleans, La., March 19-21, 1975 pp75-0359
[14] Yang J, Liu S H, Yuan Q Y, Wu Z C 2007 High Voltage Engin. 33 111 (in Chinese) [杨洁, 刘尚合, 原青云, 武占成 2007 高电压技术 33 111]
[15] Wang L, Qin X G 2002 Vac. Cryogenics 8 83 (in Chinese) [王立, 秦晓刚 2002 真空与低温 8 83]
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