ELECTRIC ROTATING MACHINE ARRANGEMENT

摘要

PROBLEM TO BE SOLVED: To provide an electric rotating machine arrangement capable of attaining size and cost reductions and good wiring workability during installation. SOLUTION: The electric rotating machine arrangement includes: an electric rotating machine 1 having a rotor and a stator; a power supply unit 2 which is mounted separately from the electric rotating machine and supplies power to the electric rotating machine; a coolant passage 13 configured to connect the power supply unit with the electric rotating machine and transfers heat generated by the electric rotating machine; and a cooling fan 11 which is provided at the power supply unit and discharges the heat transferred from the electric rotating machine to the outside of the power supply unit together with air inside the power supply unit. COPYRIGHT: (C)2009,JPO&INPIT