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ORCIDEiji Hiraki
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2020 – today
- 2024
[j2]Masataka Ishihara
, Kazuhiro Umetani, Akihiro Konishi, Eiji Hiraki:
Feasibility of Active Reactance Compensator for Autonomously Maximizing Repeater Coil Current of Wireless Power Transfer System Against Variations in Resonant Frequency and Magnetic Coupling Intensity. IEEE Access 12: 98175-98188 (2024)- 2023
- [c22]Kazuhiro Umetani, Yoshitaka Toyota, Masataka Ishihara, Eiji Hiraki:
Artificial-Voice-Based Conversational Lecture Video Clips for Flipped Classroom. ISIE 2023: 1-7 - 2022
- [c21]Daiki Miyake, Kazuhiro Umetani, Shota Kawahara, Masataka Ishihara, Eiji Hiraki:
High-Efficiency Solenoid Coil Structure for Induction Heating of Cylindrical Heating Object. ISIE 2022: 307-313 - 2021
- [c20]Yusuke Hatakenaka, Kazuhiro Umetani, Masataka Ishihara, Eiji Hiraki, Hiroshi Tadano:
Parasitic Inductance Design for Preventing Oscillatory False Triggering of Parallel-Connected GaN-FETs. IECON 2021: 1-8 - [c19]Eiji Hiraki, Masataka Ishihara, Kazuhiro Umetani:
Tiny Approaches to the Interactive Online Lectures Under the COVID-19 Pandemic. IECON 2021: 1-4 - [c18]Koki Abe, Masataka Ishihara, Yusuke Hatakenaka, Kazuhiro Umetani, Eiji Hiraki:
Feasibility of Parasitic Drain Inductance Design for Minimizing Switching Loss in Bridge Circuits Using GaN-FETs. ISIE 2021: 1-5 - [c17]Akihiro Konishi, Kazuhiro Umetani, Masataka Ishihara, Eiji Hiraki:
Autonomous Resonant Frequency Tuning Controller for Repeater Resonator in Resonant Inductive Coupling Wireless Power Transfer System. ISIE 2021: 1-8 - 2020
- [c16]Kazuhiro Umetani, Eiji Hiraki:
Competition-Based Learning of Power Converter Design Emulating Product Development Activity. IECON 2020: 3339-3344 - [c15]Tomohide Shirakawa, Kazuhiro Umetani, Eiji Hiraki, Wilmar Martinez:
Secondary-Side Center-Tapped Transformer Structure with One-Turn Secondary Coils Integrating Rectifier for Reducing Copper Loss of Forward Converter. ISIE 2020: 1459-1465
2010 – 2019
- 2019
- [c14]Takayuki Kusumi, Kosuke Kobayashi, Takuto Hara, Kazuhiro Umetani, Eiji Hiraki:
Core Loss Modeling Based on Equivalent Circuit for Switched Reluctance Motors. ICIT 2019: 1743-1748 - 2018
- [c13]Aoi Oyane, Koji Itakura, Kazuhiro Umetani, Eiji Hiraki, Tatsuya Ikenari, Shingo Kawano:
Soft-Switching Control Circuit Based on Traveling and Reflected Waves for High-Frequency Resonant Inverter Applicable to Capacitive Load Impedance. IECON 2018: 3051-3056 - [c12]Kazuhiro Umetani, Tomohiro Mishima, Eiji Hiraki, Takayuki Hirokawa, Makoto Imai, Hideki Sadakata:
Improved Thin Heating Coil Structure of Copper Foil Feasible for Induction Cookers. IECON 2018: 3503-3508 - [c11]Takayuki Kusumi, Takuto Hara, Kazuhiro Umetani, Eiji Hiraki:
Theoretical Derivation of Phase Current Profile for Switched Reluctance Motors to Suppress Radial Force Ripple and Torque Ripple. ISIE 2018: 1037-1042 - 2017
- [j1]Kazuhiro Umetani, Kyota Aikawa, Eiji Hiraki:
Straightforward Measurement Method of Common Source Inductance for Fast Switching Semiconductor Devices Mounted on Board. IEEE Trans. Ind. Electron. 64(10): 8258-8267 (2017) - [c10]Takuya Ozaki, Hiroki Nakaido, Kazuhiro Umetani, Eiji Hiraki, Tatsuya Ikenari, Shingo Kawano:
Compact three-phase AC inductor network for PFC converter using magnetic coupled technique. IECON 2017: 958-963 - [c9]Koji Itakura, Hiroaki Kakemizu, Hiroki Nakaido, Kazuhiro Umetani, Eiji Hiraki, Tatsuya Ikenari, Shingo Kawano:
Soft-switching technique applicable to capacitive load for resonant inverter of plasma generator. IECON 2017: 1556-1562 - 2016
- [c8]Tomohide Shirakawa, Genki Yamasaki, Kazuhiro Umetani, Eiji Hiraki:
Copper loss analysis based on extremum co-energy principle for high frequency forward transformers with parallel-connected windings. IECON 2016: 1099-1105 - [c7]Takayuki Kusumi, Takuto Hara, Kazuhiro Umetani, Eiji Hiraki:
Simple control technique to eliminate source current ripple and torque ripple of switched reluctance motors for electric vehicle propulsion. IECON 2016: 1876-1881 - 2013
- [c6]Naoki Yamamoto, Eiji Hiraki, Toshihiko Tanaka, Yukiharu Yamada, Tatsuya Nagao, Yasuhiro Miyake, Yujiro Noda:
A study on GaN inverter based MHz frequency induction heating for tiny metals. IECON 2013: 5023-5027 - [c5]Takayuki Hirokawa, Eiji Hiraki, Toshihiko Tanaka, Makoto Imai, Kenji Yasui, Shinichiro Sumiyoshi:
Dual-frequency multiple-output resonant soft-switching inverter for induction heating cooking appliances. IECON 2013: 5028-5033 - 2012
- [c4]Shingo Kawano, Eiji Hiraki, Toshihiko Tanaka, Masayuki Okamoto:
Performance analysis for high-frequency link AC-AC contact-less power supply system in parking tower. IECON 2012: 645-650 - [c3]Takayuki Hirokawa, Eiji Hiraki, Toshihiko Tanaka, Masayuki Okamoto, Mutsuo Nakaoka:
The practical evaluations of time-sharing high-frequency resonant soft-switching inverter for all metal IH cooking appliances. IECON 2012: 3302-3307
2000 – 2009
- 2008
- [c2]Hisayuki Sugimura, Tetsuya Etoh, Toshimitsu Doi, Keiki Morimoto, Bishwajit Saha, Sang-Pil Mun, Eiji Hiraki, Mutsuo Nakaoka:
A New Soft-Switching PWM High Frequency Half-Bridge Inverter Linked DC-DC Converter with Diode-Clamped Active Edge Resonant Snubbers. IAS 2008: 1-7 - [c1]Hisayuki Sugimura, Bishwajit Saha, Shinichiro Sumiyoshi, Hideki Omori, Sang-Pil Mun, Soon-Kurl Kwon, Eiji Hiraki, Mutsuo Nakaoka:
New Built-In Induction Heating Cooker Using High-Frequency ZVS-PWM Converter with Single Stage Circuit Topology. IAS 2008: 1-6
Coauthor Index
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last updated on 2024-08-03 21:11 CEST by the dblp team
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