Multi-unit integration drawer type power module based on full-control device
The utility model relates to the field of high-voltage general converter, in particular to a multi-unit integration drawer type power module based on full-control device, which is characterized in that two or more than two power units of the same structure are arranged in one drawer and separated th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of high-voltage general converter, in particular to a multi-unit integration drawer type power module based on full-control device, which is characterized in that two or more than two power units of the same structure are arranged in one drawer and separated through insulation partition plates. Each power unit is arranged separately. A driving control plate, a full-control device, a radiator and a film capacitor in each power unit are of integrated structure. The multi-unit integration drawer type power module based on the full-control device has the advantages of being compact in layout and convenient to install. Two power units of the same structure are arranged in one drawer, and internal devices of each power unit are arranged in stacking mode compactly. Connecting wires of the structure are greatly reduced, cost is saved, maintenance is convenient, covered space is greatly reduced, and production, storage, installing, expansion, maintenance and transportation of the |
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