대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1991년도 하계학술대회 논문집
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- Pages.31-33
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- 1991
Parametric Transformer의 동작해석
An analysis on the Parametric Transformer
- Hwang, Young-Moon (Pusan Univ.) ;
- Jeong, Kee-Hwa (Naval Academy) ;
- Park, Han-Woong (Naval Academy)
- 발행 : 1991.07.18
초록
A passive power converter operating on the principle of parametric excitation, called Parametric transformer, is analyzed. The energy transfer from the input to the output is achieved through the double frequency variation of magnetic path reluctance to the input frequency without mutual flux coupling between two windings. Thus, output becomes available which is essentially independant of waveform of excitation. The mathmatical model of the device is developed and its solution is obtained. The outstanding characteristics of the device is explained from the analysis.
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