Fast copper loss calculation in coil winding of motor by zooming method

Dr Hirokatsu Katagiri was born in Gifu, Japan, on March 3, 1987. He received PhD in Engineering from Gifu University in 2014. He joined JSOL Corporation in 2004. He has been engaged in development of magnetic field analysis using the finite element method. He is a member of the Institute of Electrical Engineers of Japan and IEEE.

Dr Semba Kazuki was born in 1975. He received an MC degree from Waseda University in 2001. He joined The Japan Research Institute, Limited (currently names JSOL Corporation) in 2001. He has been engaged in development of magnetic field analysis in engineering business division. He received PhD in Informatics from Kyoto University in 2015. He is a member of the Institute of Electrical Engineers of Japan and IEEE and Gas Turbine Society of Japan.

Hiroyuki Sano was born in Japan, 1975. He received the MSc degree in Graduate School of Science from the University of Tokyo in 2000. He joined JSOL Corporation in 2000 and has been working for the development of the electromagnetic simulation software JMAG. He worked as a visiting scholar in Wisconsin Electric Machines and Power electronics Consortium during 2008-2009.

Dr Takashi Yamada received an MC degree from Tokyo Metropolitan University in 1987. He joined The JAIS, Limited (currently names JSOL Corporation) in 1987. He has been engaged in development of magnetic field analysis in engineering business division. He received a PhD in Engineering. He is a member of the Institute of Electrical Engineers of Japan and IEEE.