Driving/electric-power generating system for vehicle
First Claim
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1. A driving/electric-power generating system for vehicle comprising:
- an electric rotating machine comprised of a rotor and a stator having a three-phase winding; and
a three-phase inverter connected to the three-phase winding, wherein the three-phase winding is comprised of at least two independent three-phase windings, and wherein switching elements for respective phases in the three-phase inverter are connected in parallel by the number of windings in the independent three-phase windings, and in-phase windings are individually connected to the respective parallel switching elements.
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Abstract
An AC generator comprises a rotor and a stator having a three-phase winding. A three-phase inverter is connected to the three-phase winding. Here, the three-phase winding comprises at least two independent three-phase windings. Switching elements for respective phases of the three-phase inverter are connected in parallel by the number of the independent three-phase windings, and in-phase windings are individually connected to their parallel switching elements.
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Citations
14 Claims
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1. A driving/electric-power generating system for vehicle comprising:
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an electric rotating machine comprised of a rotor and a stator having a three-phase winding; and
a three-phase inverter connected to the three-phase winding, wherein the three-phase winding is comprised of at least two independent three-phase windings, and wherein switching elements for respective phases in the three-phase inverter are connected in parallel by the number of windings in the independent three-phase windings, and in-phase windings are individually connected to the respective parallel switching elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification