High voltage pulse transformer for PFL charging

liu jin liang; zhang jian de; li yong zhong; li ji jian; feng jia huai

Volume 15 Issue 04

Apr. 2003

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liu jin liang, zhang jian de, li yong zhong, et al. High voltage pulse transformer for PFL charging[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

liu jin liang, zhang jian de, li yong zhong, et al. High voltage pulse transformer for PFL charging[J]. High Power Laser and Particle Beams, 2003, 15.

liu jin liang, zhang jian de, li yong zhong, et al. High voltage pulse transformer for PFL charging[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

liu jin liang, zhang jian de, li yong zhong, et al. High voltage pulse transformer for PFL charging[J]. High Power Laser and Particle Beams, 2003, 15.

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High voltage pulse transformer for PFL charging

1.
College of Science,National University of Defense Technology,Changsha 410073,China

Publish Date: 2003-04-15

Abstract

Abstract

An air core spiral strip transformer with 0.8 of coupling coefficient, which can operate in pulse high voltage, has been researched and manufactured .The experiments showed that output voltage of transformer rose up to about 500kV at an input 40kV. The elementary theoretical analysis of the transformer has been carried out . This kind of transformer has characteristic of compact construction, small volume and excellent electric performance. It has been used to charge of water Blumlein line of accelerator. In the vacuum diode of accelerator, high voltage pulse of 500kV, 40kA with 80ns (FWHM) has been obtained.
- high voltage pulse transformer,
- air core spiral strip,
- coupling coefficient,
- blumlein line