Study on load current with double inductive pulsed power supplies

Liu Hui; Wang Aitao; Meng Xiangshi

doi:10.11884/HPLPB201931.180317

Volume 31 Issue 3

Mar. 2019

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2019 > 31(3): 035003

Liu Hui, Wang Aitao, Meng Xiangshi. Study on load current with double inductive pulsed power supplies[J]. High Power Laser and Particle Beams, 2019, 31: 035003. doi: 10.11884/HPLPB201931.180317

Citation:

Liu Hui, Wang Aitao, Meng Xiangshi. Study on load current with double inductive pulsed power supplies[J]. High Power Laser and Particle Beams, 2019, 31: 035003. doi: 10.11884/HPLPB201931.180317

Liu Hui, Wang Aitao, Meng Xiangshi. Study on load current with double inductive pulsed power supplies[J]. High Power Laser and Particle Beams, 2019, 31: 035003. doi: 10.11884/HPLPB201931.180317

Citation:

Liu Hui, Wang Aitao, Meng Xiangshi. Study on load current with double inductive pulsed power supplies[J]. High Power Laser and Particle Beams, 2019, 31: 035003. doi: 10.11884/HPLPB201931.180317

PDF( 3090 KB)

Study on load current with double inductive pulsed power supplies

doi: 10.11884/HPLPB201931.180317

1.
Beijing Machine and Equipment Institute, Beijing 100854, China
2.
China National Radio, Beijing 100866, China

Received Date: 2018-11-12
Rev Recd Date: 2019-02-13
Publish Date: 2019-03-15

Abstract

Abstract

The launching of the railgun needs enough amplitude and width trapezoid wave current. This article presents three working modes of two inductive pulsed power supplies supplying one load. The load current magnification and the pulse width increment are different under these three different working modes. Simulation and experiment results show: the load current magnification is the largest and the pulse width increment is the smallest when two STRETCH meat grinder modules work at the same mode; the load current magnification is the smallest and the pulse width increment is the largest when the main switches of two STRETCH meat grinder modules open simultaneously and the thyristor of the second model delays the first one; the load current magnification and the pulse width increment is medium when the second model delays the first model. From the results we can get the right current by choosing the appropriate triggering.
- STRETCH meat grinder,
- the current magnification,
- pulse width increment

FullText(HTML)

References(10)

References

[1]	Sitzman A, Surls D, Mallick J. Design, construction, and testing of an inductive pulsed-power supply for a small railgun[J]. IEEE Trans Magn, 2007, 43(1): 270-274. doi: 10.1109/TMAG.2006.887685
[2]	Kim J H, Ryu M H, Min B D, et al. High voltage pulse power supply using Marx generator & solid-state switches[C]//Thirty-First Annual Conference of the IEEE Industrial Electronics Society. 2005: 1244-1247.
[3]	Dedie P, Brornmer V, Scharnholz S. ICCOS counter-current thyristor high power opening switch for currents up to 28 kA[J]. IEEE Trans Magn, 2009, 45(1): 536-539. doi: 10.1109/TMAG.2008.2008428
[4]	Aso Y, Yamada S. Current multiplier by inductive storage (CMIS) cooled by LN(2) and design of mega-ampere CMIS[J]. IEEE Trans Plasma Sci, 2011, 39(1) : 247-250. doi: 10.1109/TPS.2010.2078520
[5]	Jiang W H, Nakahiro K, Yatsui K, et al. Repetitive pulsed high voltage generation using inductive energy storage with static-induction thyristor as opening switch[J]. IEEE Trans Dielectrics and Electrical Insulation, 2007, 14(4): 941-946. doi: 10.1109/TDEI.2007.4286530
[6]	Liu H. Study on the collaborative triggering of multiple STRETCH meat grinder modules[D]. Beijing: Beijing Institute of Technology, 2014.
[7]	Sitzman A, Surls D, Mallick J. Modification and testing of a battery inductor repetitive pulsed power supply for a small railgun[C]//IEEE Pulsed Power Conf. 2007: 1793-1798.
[8]	Sitzman A, Surls D, Mallick J, et al. Operational limits of a commercial gate turn-off thyristor for inductive-store systems[J]. IEEE Trans Plasma Sci, 2011, 39 (1): 316-321. doi: 10.1109/TPS.2010.2087774
[9]	Yu X, Liu H, Li J, et al. Discussion on the discharging effects of two STRETCH meat grinder modules with different triggering delays[J]. IEEE Trans Plasma Sci, 2015, 43(5): 1469-1473. doi: 10.1109/TPS.2015.2409065
[10]	Yu X, Liu H, Li J, et al. Study on the collaborative triggering of multiple STRETCH meat grinder with ICCOS modules[J]. IEEE Trans Plasma Sci, 2015, 43(5): 1480-1484. doi: 10.1109/TPS.2015.2409979