INVERTER

An inverter includes at least one relay disposed in an interior of the inverter. The relay is configured to connect the inverter to a grid phase or to disconnect the inverter from the grid phase. A temperature sensor is configured to measure an interior temperature of the inverter. A control unit is...

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Bibliographische Detailangaben
Hauptverfasser:	Drangmeister, Harald, Meissinger, Sven, Rothweiler, Jochen, Kipphan, Christoph
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	An inverter includes at least one relay disposed in an interior of the inverter. The relay is configured to connect the inverter to a grid phase or to disconnect the inverter from the grid phase. A temperature sensor is configured to measure an interior temperature of the inverter. A control unit is configured to actuate the relay, to determine the interior temperature by using the temperature sensor, and to calculate a switching time for the relay in dependence on the interior temperature.