Shin-Ichiro Hayashi, Keiji Wada, Design a Continuous Switching Test Circuit for Power Devices to Evaluate Reliability, IEEJ Journal of Industry Applications, 2022, 11 巻, 1 号, pp. 108-116
Daiki Yamaguchi, Yu Shan Cheng, Tomoyuki Mannen, Hidemine Obara, Keiji Wada, Toru Sai, Makoto Takamiya, and Takayasu Sakurai, 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, vol. 58, no. 1
Shotaro Takahashi, Keiji Wada, Hideki Ayano, Satoshi Ogasawara, Toshihisa Shimizu, Review of Modeling and Suppression Techniques for Electromagnetic Interference in Power Conversion Systems, IEEJ Journal of Industry Applications, 2022, 11 巻, 1 号, pp. 7-19
Ryuji Yamada, Ryunosuke Araumi, Satoru Fujita, Keiji Wada, Conductive Noise Suppression with Cancelling for Miniaturization of EMI Filters in PFC Converter, IEEJ Journal of Industry Applications, 2021, vol. 10, no. 6, pp. 700-707
Mitsuhiko Sagara, Keiji Wada, Shin-ichi Nishizawa, Wataru Saito, Avalanche current balancing using parallel connection of SiC-MOSFET/SiC-JFETs with cascode connection, Microelectronics Reliability, 2021, Vol. 126, no.114237
Zaiqi Lou, Keiji Wada, Wataru Saito, Shin-ichi Nishizawa, Investigations on acceptable breakdown voltage variation of parallel-connected SiC MOSFETs applied to solid-state circuit breakers, Microelectronics Reliability, 2021, Vol. 126, no, 114270
Shin-Ichiro Hayashi, Keiji Wada, Accelerated aging for gate oxide of SiC MOSFETs under continuous switching conditions by applying advanced HTGB test, Microelectronics Reliability, 2021, vol. 126, no. 114213
Ryo Shirai, Keiji Wada, Toshihisa Shimizu, Failure Protection Method for CAN Communication Against EMI Noise Generated by Switched-Mode Power Supplies, IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021, vol. 9, Issue: 5, pp. 6152 - 6160
K. Mitsui, K. Wada, Design of a Laminated Bus Bar Optimizing the Surge Voltage, Damped Oscillation, and Switching Loss, IEEE Transactions on Industry Applications, 2022, vol. 57, no. 3, pp. 2737 - 2745
Y Sugiura, K Wada, S Takahashi, Measurement of DC-side Electromagnetic Noise inside Photovoltaic Power Converters, 2021 IEEE International Future Energy Electronics Conference (IFEEC), 5 pages
Y Funaki, K Wada, Gate Drive Circuit Configuration for Current Balancing of SiC MOSFETs Connected in Parallel
2021 IEEE International Future Energy Electronics Conference (IFEEC), 5 pages
T Sekiguchi, K Wada, Real-time Measurement Method of Grid Impedance with Resonant Characteristics for Control of Distributed Power Generation Systems, 2021 IEEE International Future Energy Electronics Conference (IFEEC), 6 pages
K Shimo, K Wada, Bi-Polar Pulse Current Magnetizer for Driving Magnetization Reversal Motor, 2021 IEEE International Future Energy Electronics Conference (IFEEC), 5 pages