High Performance Transient Response of High/Low Pulse Voltage using Two-Phase Interleaved DC-DC Buck Converter under Half Sampling Time Deadbeat Control
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- Kosode Yoshiki
- Yokohama National University
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- Obara Hidemine
- Yokohama National University
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- Kawamura Atsuo
- Yokohama National University
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- Hosoyamada Yu
- Kyosan Electric Mfg. Co., Ltd.
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- Suenaga Toyoaki
- Yokohama National University
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- Yuzurihara Itsuo
- Kyosan Electric Mfg. Co., Ltd.
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抄録
<p>One-cycle current deadbeat and half-cycle current deadbeat are implemented to a two-phase interleaved DC-DC buck converter. It is confirmed that output voltage driven and outputted by half-cycle current deadbeat is more stable. When the capacitance of LC filter was reduced 3.22µF to 1µF, rise time, step-up duration of 40V to 120V, is shortened to 10.3µs significantly.</p>
収録刊行物
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- IEEJ Journal of Industry Applications
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IEEJ Journal of Industry Applications 9 (4), 444-452, 2020-07-01
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