Development of inner prepulse restraining inductance of accelerator

zhang yong-min; chen wei-qing; lai ding-guo; huang jian-jun; ren shu-qing; yang li; cheng liang; zhang yu-ying; qiu ai-ci

Volume 20 Issue 09

Sep. 2008

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Abstract

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Article Navigation > High Power Laser and Particle Beams > 2008 > 20(09): 0-

li lan, yuan shengfu, hua weihong, et al. Numerical investigation of jets’ influence on TRIP gain generator[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

zhang yong-min, chen wei-qing, lai ding-guo, et al. Development of inner prepulse restraining inductance of accelerator[J]. High Power Laser and Particle Beams, 2008, 20.

li lan, yuan shengfu, hua weihong, et al. Numerical investigation of jets’ influence on TRIP gain generator[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

zhang yong-min, chen wei-qing, lai ding-guo, et al. Development of inner prepulse restraining inductance of accelerator[J]. High Power Laser and Particle Beams, 2008, 20.

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Development of inner prepulse restraining inductance of accelerator

1.
Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;
2.
Northwest Institute of Nuclear Technology,P.O.Box 69-10,Xi’an 710024,China

Publish Date: 2008-09-15

Abstract

Abstract

The prepulse restraining inductance was confirmed to be 5 μH according to the numerical simulation based on the relation of pulse transmitting line voltage，pulse outer line voltage and diode current with inductance value. The method for calculating the large-scale sparse inductance inside a shield was put forward by experimental study. The inductance with length of 630 mm, the coil of 1 160 mm in diameter and the inductance pipe of 102 mm in diameter were confirmed according to the simulated electric field between the inductance and the inner shield of PTL and windings. By numerically simulating the equivalent circuit of spiral water PTL composed of inductance and inner shield, the transmitting time of 349 ns was obtained, which was larger than the half -peak breadth of main pulse. Duri
- pulsed power supply,
- prepulse restraining inductance,
- water transmission line,
- pulse high voltage,
- accelerator

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