Matrix converter
First Claim
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1. A matrix converter comprising:
- first, second, and third AC reactors connected in series with first-phase, second-phase, and third-phase outputs of three-phase AC electric power, respectively;
a first cooling fan that generates cool air for cooling the first to third AC reactors, wherein the first to third AC reactors are arranged side-by-side in a direction intersecting a direction in which the cool air flows; and
a plurality of AC capacitor modules located on a side from which input and output terminals of the first to third AC reactors project when viewed in plan.
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Abstract
A matrix converter includes first to third AC reactors connected in series with first- to third-phase outputs of three-phase AC electric power, and a first cooling fan that generates cool air for cooling the first to third AC reactors. The first to third AC reactors are arranged side-by-side in a direction intersecting a direction in which the cool air flows.
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Citations
14 Claims
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1. A matrix converter comprising:
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first, second, and third AC reactors connected in series with first-phase, second-phase, and third-phase outputs of three-phase AC electric power, respectively; a first cooling fan that generates cool air for cooling the first to third AC reactors, wherein the first to third AC reactors are arranged side-by-side in a direction intersecting a direction in which the cool air flows; and a plurality of AC capacitor modules located on a side from which input and output terminals of the first to third AC reactors project when viewed in plan. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification