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Main Circuit Parameters Design of DC Operating Power Supply based on Electric System

원문정보

초록

영어

The phase-shifted full bridge zero voltage soft switch (ZVS) topology of 2.2KW electric operation power supply is analyzed in brief. Then, parameters of main circuit are designed and selected. At the same time, the high frequency transformer and the oscillatory inductor are manufactured. According to the actual characteristics of electric power supply, the power MOSFET and the second rectifier-diode are chosen. By waveform analysis, temperature and power efficiency test, the experimental results confirm the reasonableness of the design.

목차

Abstract
 1. Introduction
 2. Electric Power Works
 3. Design Parameters of the Main Circuit
  3.1. The Main Circuit Design Specifications
  3.2. Input Filter Capacitor Selection
  3.3. Resonant Inductor Design
  3.4 Main Transformer Design
  3.5. The Output Inductor Design
  3.6. Output Filter Capacitor Selection
  3.7. MOSFET and Output Rectifier Diode Selection
 4. Experimental Results and Analysis
 5. Conclusion
 References

저자정보

  • Bao Wen Sun Depart. of Mechanical and electrical Engineering, Guangdong Institute of Science and Technology, Zhuhai, Guangdong, P.R. China
  • Yunxi Wu Depart. of Mechanical and electrical Engineering, Guangdong Institute of Science and Technology, Zhuhai, Guangdong, P.R. China

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