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Power Electronics

Activities

Works (10)

A Partial Active Gate Control for Improvement of a Trade-Off Relation Between Surge Voltage and Efficiency in a Three-Phase Inverter

IEEE Transactions on Industry Applications
2024 | Journal article
Contributors: Van-Long Pham; Hidemine Obara; Katsuhiro Hata
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Control Scheme for the Lagging Power Factor Operation of a Single-Phase Grid-Connected Inverter Using an Unfolding Circuit

IEEE Open Journal of Power Electronics
2024 | Journal article
Contributors: Yasuhiko Miguchi; Hidemine Obara; Atsuo Kawamura
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A Modular Multilevel DC-DC Converter With Auxiliary Inductor Circuits for Cell Voltage Balancing and Fast Output Response

IEEE Open Journal of Power Electronics
2022 | Journal article
Contributors: Hidemine Obara; Masaya Katayama; Atsuo Kawamura; Jin Xu; Noboru Shimosato
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Control Scheme for Leading Power Factor Operation of Single-Phase Grid-Connected Inverter Using an Unfolding Circuit

IEEE Open Journal of Power Electronics
2022 | Journal article
Contributors: Yasuhiko Miguchi; Hadi Setiadi; Yoshiki Nasu; Hidemine Obara; Atsuo Kawamura
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Minimization of DC-Link Capacitance and Improved Operational Performance of a 5-Level Hybrid Multilevel DC-Link Inverter

IEEE Open Journal of Power Electronics
2022 | Journal article
Contributors: Almachius Kahwa; Hidemine Obara; Yasutaka Fujimoto
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An Optimization Method of a Digital Active Gate Driver Under Continuous Switching Operation Being Capable of Suppressing Surge Voltage and Power Loss in PWM Inverters

IEEE Transactions on Industry Applications
2022-01 | Journal article
Contributors: Daiki Yamaguchi; Yu Shan Cheng; Tomoyuki Mannen; Hidemine Obara; Keiji Wada; Toru Sai; Makoto Takamiya; Takayasu Sakurai
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Systematization of a Multilevel-Topology-Based Linear Amplifier Family for Noiseless DC–AC Power Conversion

IEEE Access
2021 | Journal article
Contributors: Hidemine Obara; Tatsuki Ohno; Atsuo Kawamura
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Flying-Capacitor Linear Amplifier With Capacitor Voltage Balancing for High-Efficiency and Low Distortion

IEEE Transactions on Industry Applications
2021-01 | Journal article
Contributors: Hidemine Obara; Tatsuki Ohno; Masaya Katayama; Atsuo Kawamura
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Application of Multi-Level Converter for Fast Current Control in Small-Scale DC Power Network

IEEE Transactions on Industry Applications
2019-05 | Journal article
Contributors: Masaya Katayama; Tatsuki Ohno; Hidemine Obara; Atsuo Kawamura
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Active Gate Control in Half-Bridge Inverters Using Programmable Gate Driver ICs to Improve Both Surge Voltage and Converter Efficiency

IEEE Transactions on Industry Applications
2018-09 | Journal article
Contributors: Hidemine Obara; Keiji Wada; Koutarou Miyazaki; Makoto Takamiya; Takayasu Sakurai
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Peer review (34 reviews for 4 publications/grants)

Review activity for IEEE access : (3)
Review activity for IEEE journal of emerging and selected topics in power electronics. (7)
Review activity for IEEE transactions on power electronics. (22)
Review activity for IEEE/ASME transactions on mechatronics : (2)