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VACUUM ›› 2018, Vol. 55 ›› Issue (6): 10-13.doi: 10.13385/j.cnki.vacuum.2018.06.03

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Design of 200kV/2mA continuous adjustable DC high voltage generator

ZHENG Lie, LI Hong   

  1. College of Electronic Engineering of Xi'an Shiyou University, Xi'an 710065, China
  • Received:2018-05-02 Online:2018-11-25 Published:2018-12-09

Abstract: In view of the disadvantages of large size and low efficiency of traditional DC high voltage generators, this paper designed a 200kV DC high voltage generator with a continuously adjustable output power of 400W. The focus is on the power and control part of the DC high -voltage generator, in which the power part was chosen to use the high -frequency inverter technology and high-frequency transformer with voltage doubler rectifier. The DSP was used for the control part as the system control core. Simulation results and theoretical analysis confirm the correctness and feasibility of the system design scheme.

Key words: DSP, high frequency inverter, voltage doubler rectifier

CLC Number: 

  • TP391
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