Time-base feedback controlled primary source of Tesla transformer

Qiao Hanqing; Fan Yajun; Xia Wenfeng; Zhang Xingjia; Lu Yanlei; Guan Jinqing

doi:10.11884/HPLPB201830.170526

Volume 30 Issue 8

Aug. 2018

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Qiao Hanqing, Fan Yajun, Xia Wenfeng, et al. Time-base feedback controlled primary source of Tesla transformer[J]. High Power Laser and Particle Beams, 2018, 30: 085005. doi: 10.11884/HPLPB201830.170526

Citation:

Qiao Hanqing, Fan Yajun, Xia Wenfeng, et al. Time-base feedback controlled primary source of Tesla transformer[J]. High Power Laser and Particle Beams, 2018, 30: 085005. doi: 10.11884/HPLPB201830.170526

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Time-base feedback controlled primary source of Tesla transformer

doi: 10.11884/HPLPB201830.170526

Science and Technology on High Power Microwave Laboratory, Northwest Institute of Nuclear Technology P.O.Box 69-13, Xi'an 710024, China

Received Date: 2017-12-27
Rev Recd Date: 2018-05-07
Publish Date: 2018-08-15

Abstract

Abstract

This paper presents a time-base feedback controlled LC resonance capacity charging power supply (CCPS) for Tesla transformer.The main improvement of this new type of LC resonance CCPS is that the multiplex pulse generator used to trigger resonance charging process in traditional LC resonance CCPS is replaced by a feedback circuit specially designed to offer appropriate time-delay triggering.The feedback circuit, composed of several high voltage components, has efficient immunity to electromagnetic interference.Meanwhile, the output short-circuit protection capability of the feedback circuit is available in principle.This new LC resonance CCPS is applied in several Tesla-type ultra wideband (UWB) pulse generators such as CKP1000 and CKP5000, etc.Experimental results show that the new LC resonance CCPS can operate stably in intense radiation circumstance with a repetition rate of 1000 Hz and has quick response to failure occurred in primary circuit of Tesla transformer.
- Tesla transformer,
- LC resonance,
- capacity charging power supply,
- time base,
- feedback circuit,
- short-circuit protection

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References(12)

References

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