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Design of 5-kV/5-kW Magnetron Power Supply Using PWM SRC With PISO-Connected Transformer.
- Source :
- IEEE Transactions on Plasma Science; Aug2018, Vol. 46 Issue 8, Part 2, p2840-2847, 8p
- Publication Year :
- 2018
-
Abstract
- This paper suggests a design of pulsewidth modulation series-resonant converter (PWM SRC) for magnetron power supplies. The goal of this design is to make the PWM SRC have a wide output voltage maintaining mode 3 operation that shows good switching characteristics. To keep the mode 3 operation, a systematic design is required because the design is related to various parameters, such as resonant tank, transformer turns-ratio, magnetizing inductance, and duty-ratio. To establish the design procedure, converter analysis is performed related to the steady-state operation, input–output relationship, and critical design conditions, and several design equations are derived based on the analysis. Based on the design procedure, a PWM SRC with parallel-input-series-output-connected transformer has been designed for magnetron power supplies and verified. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00933813
- Volume :
- 46
- Issue :
- 8, Part 2
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Plasma Science
- Publication Type :
- Academic Journal
- Accession number :
- 132684821
- Full Text :
- https://doi.org/10.1109/TPS.2018.2854892