Mitsubishi Electric Develops EV Motor System with Built-in Silicon Carbide Inverter

Mitsubishi Electric Corporation (TOKYO: 6503) announced today it has developed a prototype electric vehicle (EV) motor system with a built-in silicon carbide inverter. The EV motor system is the smallest of its kind, measuring just half the dimensions of Mitsubishi Electric's existing motor system that uses an external inverter, and loss is below half that of silicon-based systems.

The new motor system is expected to enable manufacturers to develop EVs offering more passenger space and greater energy efficiency. The company plans to commercialize the motor system after finalizing other technologies for motor/inverter cooling, downsizing and efficiency.

The global demand for EVs and hybrid EVs (HEVs) has been growing in recent years, reflecting increasingly strict regulation of fuel efficiency and growing public interest in saving energy resources and reducing carbon dioxide emissions. As EVs and HEVs require relatively large spaces to accommodate their robust battery systems, there is a strong need to reduce the size and weight of motor systems and other equipment to ensure sufficient room in passenger compartments.

Comments

Popular posts from this blog

Top 5 Applications for Inductive Sensors on Packaging Machines

FUSE SIZING CONSIDERATIONS FOR HIGHER EFFICIENCY MOTORS

IDEC Releases New Line of High Efficiency Power Supplies