Abstract：The accurate measurement in parallel resistance to on-state peak voltage drop is designed based on the special principle of RSD. The measurement principle and process of on-state peak voltage drop is introduced, and the parameter of RSD circuit is confirmed. The experimental results show that the on-state peak voltage drop of RSD with diameter 16mm is 8.0V under the pulse current of 1.2kA(pulse width is about 17.5μ s). Besides, the on-state peak voltage drop of RSD is increased with the increase of peak current, and the ratio of two resistances has no significant impact on the measurement results.
尚超, 梁琳, 余岳辉, 冯仁伟, 刘雪青. 反向开关晶体管开关通态峰值压降的精确测量与研究[J]. 电工技术学报, 2011, 26(3): 129-133.
Shang Chao, Liang Lin, Yu Yuehui, Feng Renwei, Liu Xueqing. Accurate Measurement and Research for On-State Peak Voltage Drop of Reversely Switched Dynistor. Transactions of China Electrotechnical Society, 2011, 26(3): 129-133.
[1] Heesch E J M, Yan K, Pemen A J M, et al. Matching repetitive pulsed power to industrial processes[J]. IEEE Transactions on FM, 2004, 124(7): 607-611.
[2] 邵涛, 袁伟群, 孙广生, 等. 常压下重频纳秒脉冲气体放电试验研究[J]. 中国电机工程学报, 2005, 25(8): 161-166.
[3] 李维波, 毛承雄, 李启炎, 等. 神光& #x02162; 强激光能源模块测量线圈研究[J]. 中国电机工程学报, 2003, 23(5): 53-57.
[4] Grekhov I V. Theory of quasi-diode operation of reversely switched dynistors[J]. Solid-state Electronics, 1988, 31(10): 1483-1491.
[5] Korotkov S V. Switching possibilities of reverse switched-on dynistors and priciples of RSD circuitry (review)[J]. Instruments and Experimental Techniques, 2002, 45(4): 437-470.
[6] Grekhov I V, Kozlov A K, Korotkov S V, et al. High-voltage RSD switches of submegaampere current pulses of microsecond duration[J]. Instruments and Experimental Techniques, 2003, 46(1): 48-53.
[7] Grekhov I V, Mesyats G A. Physical basis for high-
power semiconductor nanosecond opening switched[J]. IEEE Transaction on Plasma Science, 2000, 28(5): 1540-1544.
[8] 余岳辉, 梁琳, 李某涛, 等. 超高速半导体开关RSD的开通机理与大电流特性研究[J]. 电工技术学报, 2005, 20(2): 36-40.
[9] 杜如峰, 余岳辉, 胡乾, 等. 预充电荷对RSD开通特性的影响[J]. 电力电子技术, 2003, 37(5): 84-86.
[10] 维捷斯拉夫& #x000b7; 本达, 约翰& #x000b7; 戈沃, 邓肯 A& #x000b7; 格兰特. 功率半导体器件理论及应用[M]. 北京: 化学工业出版社, 2005.
[11] Gregor G. Investigation of the possibility to build a 400kA pulse current generator to drive a magnetic horn[C]. Switzerland: European Organization for Nuclear Research, 2000.
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