Drive system, wind or water power assembly with a pitch system and method for operating a drive system

The drive system has a synchronous motor (1), an inverter (2) and a direct current voltage source (3), where the synchronous motor has a position sensor (4) by which an output signal is generated. The drive system also comprises a logic element (5) to which output signal of the position sensor is fe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Pauli, Matthias, Rösmann, Tobias
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER REGULATING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The drive system has a synchronous motor (1), an inverter (2) and a direct current voltage source (3), where the synchronous motor has a position sensor (4) by which an output signal is generated. The drive system also comprises a logic element (5) to which output signal of the position sensor is fed. A control signal exactly corresponding to the output signal is generated by the logic element. The control signal is fed to the inverter for controlling the inverter. The control signal controls the inverter such that a voltage is applied at one of the motor windings of the synchronous motor.