1. School of Electrical Engineering Zhengzhou University Zhengzhou 450001 China; 2. Henan Engineering Research Center of Power Transmission & Distribution Equipment and Electrical Insulation Zhengzhou 450001 Chian; 3. School of Electrical Engineering Dalian University of Technology Dalian 116023 China
Abstract In order to seek the effective magnetic arc control method, the synergy effect in multi-break VCBs is proposed and the demand of the magnetic arc control of the multi-break VCBs which is the synergy interaction between the dynamic voltage distribution (DVD) and dielectric recovery strength (DRS) is analyzed. Based on the synergy effect, the test platform of the magnetic arc control in multi-break VCBs was set up and the magnetic arc control system was designed. The influence of the pulse width, control moment and magnetic field on the vacuum arc development and the post arc characteristic was investigated. The even DVD was supposed as control target, the effect of the different combinations of external AMF on the DVD was conducted. The influence of the magnetic arc control on the vacuum arc development, the post arc characteristic and DVD was obtained. The test results indicate that the mechanism of the magnetic arc control in multi-break VCBs is that the magnetic arc control affects the vacuum arc, current zero and post arc characteristic and then the DVD and DRS is affected by the post arc characteristic. The paper is useful to optimal design for the special serial VCBs and the magnetic arc control of multi-break VCBs.
Ge Guowei,Cheng Xian,Zhang Penghao等. Mechanism and Demand of the Magnetic Arc Control in Multi-Break VCBs[J]. Transactions of China Electrotechnical Society, 2018, 33(21): 5007-5014.
[1] 熊泰昌. 真空开关电器及其成套装置[M]. 北京: 中国水利水电出版社, 2015. [2] 荣命哲, 吴翊, 杨飞, 等. 开关电弧电流零区非平衡态等离子体仿真研究现状[J]. 电工技术学报, 2017, 32(2): 1-12. Rong Mingzhe, Wu Yi, Yang Fei, et al.Review on the simulation method of non-equilibrium arc plasma during current zero period in the circuit breaker[J]. Transactions of China Electrotechnical Society, 2017, 32(2): 1-12. [3] 葛国伟, 廖敏夫, 黄金强, 等. 双断口真空断路器配合特性仿真与试验[J]. 电工技术学报, 2016, 31(22): 57-65. Ge Guowei, Liao Minfu, Huang Jinqiang, et al.Simulation and experimental of matching characteristics of vacuum circuit breakers with double-break[J]. Transactions of China Electrotechnical Society, 2016, 31(22): 57-65. [4] 黄道春, 阮江军, 吴高波, 等. 具有串并联结构的模块化多断口真空断路器静动态电压分布特性[J]. 电网技术, 2011, 35(7): 181-186. Huang Daochun, Ruan Jiangjun, Wu Gaobo, et al.Study on static and dynamic voltage distribution characteristics of modularized multi-break vacuum circuit breaker with series and parallel configuration[J]. Power Grid Technology, 2011, 35(7): 181-186. [5] Liu Zhiyuan, Wang Jimei, Xiu Shixin, et al.Development of high-voltage vacuum circuit breakers in China[J]. IEEE Transactions on Plasma Science, 2007, 35(4): 856-865. [6] Liao Minfu, Duan Xiongying, Cheng Xian, et al.Dielectric property of vacuum circuit breaker with multiple breaks based on fiber-controlled vacuum interrupter modules[C]//International Symposium on Discharges & Electrical Insulation in Vacuum, Braunschweig, Germany, 2010: 170-173. [7] Duan Xiongying, Liao Minfu, Zou Jiyan, et al.Fiber-controlled vacuum interrupter module used for fault current interruption[C]//24th International Symposium on Discharges and Electrical Insulation in Vacuum, Braunschweig, Germany, 2010: 166-169. [8] Homma, M, Sakaki M, Kaneko E, et al. History of vacuum circuit breakers and recent developments in Japan[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2006, 13(1): 85-92. [9] Matsui, Y, Nagatake K, Takeshita M, et al. Development and technology of high voltage VCBs; Breaf history and state of art[C]//International Symposium on Discharges and Electrical Insulation in Vacuum, Matsue, Japan, 2006, 1: 253-256. [10] Schade E.Physics of high-current interruption of vacuum circuit breakers[J]. IEEE Transactions on Plasma Science, 2005, 33(5): 1564-1575. [11] Slade P G.The vacuum interrupter: theory, design, and application[M]. Boca Raton: Crc Press, 2008. [12] Galonska M, Hollinger R, Krinberg I A, et al.Influence of an axial magnetic field on the electron temperature in vacuum arc plasma[J]. IEEE Transactions on Plasma Science, 2005, 33(5): 1542-1547. [13] Agarwal M S, Holmes R.Cathode spot motion in high-current vacuum arcs under self-generated azimuthal and applied axial magnetic fields[J]. Journal of Physics D Applied Physics, 1984, 17(4): 743-756. [14] 戴栋, 宁文军, 邵涛, 等. 大气压低温等离子体的研究现状与发展趋势[J]. 电工技术学报, 2017, 32(20): 1-9. Dai Dong, Ning Wenjun, Shao Tao.A review on the state of art and future trends of atmospheric pressure low temperature plasmas[J]. Transactions of China Electrotechnical Society, 2017, 32(20): 1-9. [15] 邵涛, 章程, 王瑞雪, 等. 大气压脉冲气体放电与等离子体应用[J]. 高电压技术, 2016, 42(3): 685-705. Shao Tao, Zhang Cheng, Wang Ruixue, et al.Atmospheric-pressure pulsed gas discharge and pulsed plasma application[J]. High Voltage Engineering, 2016, 42(3): 685-705. [16] Schulman M B, Slade P G, Heberlein J V R. Effect of an axial magnetic field upon the development of the vacuum arc between opening electric contacts[C]// IEEE Holm Conference on Electrical Contacts, Philadelphia, USA, 1992: 95-103. [17] Taylor E D, Slade P G, Schulman M B.Transition to the diffuse mode for high-current drawn arcs in vacuum with an axial magnetic field[J]. IEEE Transactions on Plasma Science, 2003, 31(5): 909-917. [18] Chaly A M, Logatchev A A, Zabello K K, et al.High-current vacuum arc in a strong axial magnetic field[J]. IEEE Transactions on Plasma Science, 2007, 35(4): 939-945. [19] Gundlach H C W. Interaction between a vacuum arc and an axial magnetic field[C]//8th International Symposium on Discharges and Electrical Insulation in Vacuum, New Mexico, USA, 1978: 106-110. [20] Schulman M B, Slade P G, Heberlein J V R. Effect of an axial magnetic field upon the development of the vacuum arc between opening electric currents[J]. IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1993, 16(2): 180-189. [21] Liu Zhiyuan, Kong Guowei, Ma Hui, et al.Estimation of critical axial magnetic field to prevent anode spots in vacuum interrupters[J]. IEEE Transactions on Plasma Science, 2014, 42(9): 2277-2283. [22] 赵岩, 廖敏夫, 段雄英, 等. 激光触发真空开关触发稳定性及时延特性[J]. 电工技术学报, 2017, 32(13): 178-184. Zhao Yan, Liao Minfu, Duan Xiongying, et al.Laser triggered stability and time delay characteristics of laser triggered vacuum switch[J]. Transactions of China Electrotechnical Society, 2017, 32(13): 178-184. [23] 刘斌, 武建文. 直流真空电弧强迫开断电弧形态[J]. 电工技术学报, 2016, 31(24): 157-163. Liu Bin, Wu Jianwen.Morphology of forcing interruption arc of DC vacuum arc[J]. Transactions of China Electrotechnical Society, 2016, 31(24): 157-163. [24] Liao Minfu, Ge Guowei, Duan Xiongying, et al.Influence of the AMF arc control on voltage distribution of double-break VCBs[J]. IEEE Transactions on Plasma Science, 2016, 44(10): 2455-2461.
2018, Vol. 33 
