CURRENT INVERTER
A current inverter including a bridge circuit with four switch elements is provided. Two opposite connector clamps of the bridge circuit are connected to a direct current part of the current inverter, and further two connector clamps of the bridge circuit are connected to an alternating current part...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A current inverter including a bridge circuit with four switch elements is provided. Two opposite connector clamps of the bridge circuit are connected to a direct current part of the current inverter, and further two connector clamps of the bridge circuit are connected to an alternating current part of the current inverter. Direct current and alternating current are converted into each other when the switch elements are controlled appropriately. In the direct current part, a first direct current-sided switch element is coupled to a positive direct current clamp, an inductive resistance mounted in series between the first switch element and a first connector clamp and a diode are arranged downstream from the first switch element. A second direct current-sided switch element is mounted in series between the inductive resistance and the diode. A second connector clamp is mounted such that the inductive resistance connects to the second connector clamp. |
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