대한전기학회논문지 (The Transactions of the Korean Institute of Electrical Engineers)
- 제36권10호
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- Pages.713-718
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- 1987
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- 0254-4172(pISSN)
이상적이지 않은 직류변환기의 상태공가 모델링(I)
A State-Space Modeling of Non-Ideal DC-DC Converters (I)
초록
A new method for the modeling of non-ideal dc-dc converters whose switching times are finite is proposed. The effects of finite turn-on, turn-off times, delay time, storage time, reverse recovery process on the system stability, dc transfer function and efficiency are investigated. It is verified how system poles are changed and how dc transfer function and efficiency are decreased by non-ideal switching.
키워드