Iron Loss Properties of a Nanocrystalline Ring Core under Si-IGBT and GaN-FET Inverter Excitation

2019 ◽  
Vol 139 (3) ◽  
pp. 276-283 ◽  
Author(s):  
Atsushi Yao ◽  
Takaya Sugimoto ◽  
Keisuke Fujisaki
Keyword(s):  
Iron Loss ◽  
Ring Core ◽  
Gan Fet

High-Carrier-Frequency Iron-Loss Characteristics Excited by GaN FET Single-Phase PWM Inverter

2016 ◽  
Vol 136 (2) ◽  
pp. 110-117 ◽  
Author(s):  
Takahiro Tanaka ◽  
Shoko Koga ◽  
Ryosuke Kogi ◽  
Shunya Odawara ◽  
Keisuke Fujisaki
Keyword(s):  
Carrier Frequency ◽  
Single Phase ◽  
Iron Loss ◽  
Pwm Inverter ◽  
High Carrier ◽  
Gan Fet

Iron Loss Characteristics of Motors Fed by Fast Switching GaN-FET Inverters

2020 ◽  
Vol 140 (6) ◽  
pp. 488-494
Author(s):  
Haruo Naitoh ◽  
Takaya Sugimoto ◽  
Keisuke Fujisaki
Keyword(s):  
Iron Loss ◽  
Fast Switching ◽  
Gan Fet

Study on the Characteristics of AFPM Slotless Generator

2014 ◽  
Vol 513-517 ◽  
pp. 4215-4218 ◽  
Author(s):  
Sung Hoon Oh ◽  
Byeong Mun So
Keyword(s):  
Power Generation ◽  
Relative Permeability ◽  
Iron Loss ◽  
Rotor Part ◽  
Ring Core

This study compares characteristics of ring core such as iron loss and relative permeability to be used in Slotless generator and yoke in Rotor part (magnet) which is used in coreless generator in order to apply slotless type to AFPM generator to which only coreless type is used . In addition, this study produces AFPM slotless generator to which ring core is applied and finds characteristics of power generation and efficiency.

Iron loss characteristics of motors fed by fast switching GaN‐FET inverters

2021 ◽  
Author(s):  
Haruo Naitoh ◽  
Takaya Sugimoto ◽  
Keisuke Fujisaki
Keyword(s):  
Iron Loss ◽  
Fast Switching ◽  
Gan Fet

Evaluation of Iron Loss Distribution on Stator Surface of Induction Motors by means of Heat Measurement Method

2017 ◽  
Vol 137 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Takeru Sato ◽  
Tsukuru Kinoshita ◽  
Hiroyasu Shimoji ◽  
Takashi Todaka
Keyword(s):  
Measurement Method ◽  
Induction Motors ◽  
Iron Loss ◽  
Loss Distribution ◽  
Heat Measurement

Measuring Iron Loss of the Electrical Steel Sheets with Different Grades under Compressive Stress Normal to the Surface

2019 ◽  
Vol 139 (4) ◽  
pp. 190-196
Author(s):  
Shinya Urata ◽  
Yoshitaka Maeda ◽  
Hideo Nakai ◽  
Yuuya Takeuchi ◽  
Kyyoul Yun ◽  
...  
Keyword(s):  
Compressive Stress ◽  
Electrical Steel ◽  
Iron Loss ◽  
Steel Sheets ◽  
Electrical Steel Sheets
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