Motive power output apparatus and vehicle with the same
First Claim
1. A motive power output apparatus comprising:
- a power storage device;
a boost device boosting a voltage from said power storage device;
a first drive device receiving a voltage boosted by said boost device;
a first rotating electric machine with a permanent magnet, driven by said first drive device;
a second drive device directly connected to said power storage device; and
a second rotating electric machine without a permanent magnet, driven by said second drive device,wherein the boost device applies a voltage to the first drive device and not to the second drive device.
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Accused Products
Abstract
An object of the present invention is to provide a motive power output apparatus including a motor with a permanent magnet and a motor without a permanent magnet. A boost device (10) is connected to a power storage device (B). A first drive device (30) is connected to the boost device (10). A first rotating electric machine (35) with a permanent magnet is connected to the first drive device (30). A second drive device (40) is connected to the power storage device (B). A second rotating electric machine (45) without a permanent magnet is connected to the second drive device (40). A third drive device (20) is connected in parallel to the first drive device (30). A third rotating electric machine (25) with a permanent magnet is connected to the third drive device (20). The second rotating electric machine (45) is formed of a reluctance motor or an induction motor. The first rotating electric machine (35) and the second rotating electric machine (45) of the present invention may be linked to wheels of a vehicle.
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Citations
15 Claims
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1. A motive power output apparatus comprising:
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a power storage device; a boost device boosting a voltage from said power storage device; a first drive device receiving a voltage boosted by said boost device; a first rotating electric machine with a permanent magnet, driven by said first drive device; a second drive device directly connected to said power storage device; and a second rotating electric machine without a permanent magnet, driven by said second drive device, wherein the boost device applies a voltage to the first drive device and not to the second drive device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification