EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE

An externally excited synchronous machine having an exciter circuit, a stator, and a rotor. The rotor carries at least one exciter winding which, in operation, generates an exciter field, wherein the exciter winding, in operation, is excited by the exciter circuit along a power supply pathway, where...

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1. Verfasser: STRAßER, Roman
Format: Patent
Sprache:eng
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Zusammenfassung:An externally excited synchronous machine having an exciter circuit, a stator, and a rotor. The rotor carries at least one exciter winding which, in operation, generates an exciter field, wherein the exciter winding, in operation, is excited by the exciter circuit along a power supply pathway, wherein the rotor includes at least one temperature sensor device having a communication device which, in operation, transmits a communication signal regarding a temperature of the rotor to at least one evaluation device, and wherein the communication signal is transmitted from the communication device to the evaluation device by a transmission route at least partially formed by a section of the power supply pathway.