Handbook of Magnetic Material for Motor Drive Systems

This handbook, which builds on the previously published book, Magnetic Material for Motor Drive Systems, focuses on how to use magnetic material for electrical motor drive systems, especially electrical vehicles and power electronics. The volume is aimed at researchers and engineers working towards the realization of more efficient and down-sized motor drive systems by utilizing magnetic materials with complex properties based on the operation of motors and power electronics. The magnetic materials and the motor drive system have mutual interactive characteristics due to electromagnetically coupling with the same current and voltage, so it is extremely important to have both viewpoints. In this handbook, for that purpose, the fundamental concepts of electrical engineering and magnetic science and engineering are described in detail. At the same time, in order to develop new materials from the viewpoint of motor drive systems and to utilize the magnetic material, this handbookwidely discusses the multi-scale analysis technology that traces back to the magnetic domain structure and first-principles calculations, the basics of current materials and new magnetic materials, the fundamental magnetic measurement technology of magnetic material, and the application of magnetic technology. It is expected that the knowledge gained through this title will greatly contribute to the coming EV society.

General (Background of New Magnetic Material Requirement for Motor Drive System).- Motor Drive System and Magnetic Material: Contents of This Book.- Technical Requirement to Magnetic Material in Motor Drive System.- Fundamental Concept of Magnetic Material for Electrical Engineer.- Fundamental Concept of Electrical Motor for Magnetic Researcher.- Fundamental Concept of Power Electronics for Magnetic Researcher.-Fundamental Concept of Vector Control for Magnetic Researcher.-Fusion Science and Technology of Electromagnetic Field.- Magnetic Material Excited by Power Electronics Equipment.-Magnetic Material Excited by Power Electronics Equipment Magnetic Property and Measurement Excited by PWM Inverter.- Iron Loss Measurement of Interior Permanent Magnet Synchronous Motor.- Electrical Motor Applied by Low Iron Loss Magnetic Material.- Appearance of Ringing Iron Loss in GaN Inverter.- SiC Inverter excitation and PAM excitation.- Magnetism.-Magnetization.-Magnetic Domain Structures.- Spintronics and its application for motor drive system.- Magnetostriction.- High Frequency Magnetism for power electronics engineerer.- Multiscale Modelling and Analysis.-Magnetism and Its Modelling Origin of Magnetism 90 Years of Misunderstanding.