| 摘要 |
The present invention provides an inverter-driven rotating machine system improved in insulation reliability, a rotating machine and inverter used in the system and an electric vehicle using the system. Three-phase AC electric power of the inverter INV is supplied to a rear motor generator RMG by using a cable CA 1. One end of an additional cable CA 2 is connected to rotating machine terminals, namely motor input terminals IT 1 of a motor case RMG-C. The other end is connected to fixed voltage terminals, namely inverter additional terminals AT 1 on an outer case INV-C of the inverter INV via resistors R.
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