comutador de derivação em carga para comutação ininterrupta entre diferentes derivações de bobinagem de um transformador derivador
The invention relates to an on-load tap changer for switching among different winding taps of a step transformer without interruption according to the preamble of the first patent claim. The general inventive concept lies in actuating both the selector contact unit and the switching means for uninte...
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| Format: | Patent |
| Sprache: | por |
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| Zusammenfassung: | The invention relates to an on-load tap changer for switching among different winding taps of a step transformer without interruption according to the preamble of the first patent claim. The general inventive concept lies in actuating both the selector contact unit and the switching means for uninterrupted load switching by means of a common motor drive without an energy store being connected therebetween. |
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