Sughrue Mion, PLLC
Rotary electric machine
In a rotary electric machine, a power supply unit includes a metal casing, a power circuit unit mounted in the metal casing, and a control board for controlling an operation of the power circuit unit, and supplies power to a motor main body. The power circuit unit includes a plurality of power semiconductor components and a capacitor unit. The plurality of power semiconductor components and the capacitor unit are disposed alternately on a plane perpendicular to a rotary shaft of the motor main body.
Mitsubishi Electric Corporation
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Jun Masahiko Masaki
Tahara Fujita Kato