Method for supplying power to an electric motor, associated computer program, inverter control device and electrical rotating machine

Method for supplying power to an electric motor, associated computer program, inverter control device and electrical rotating machine

The invention relates to a method comprising the switched connection of the phases to a voltage source in such a way as to turn the current vector defined by the phase currents (iu, iv,iw ). Said method also comprises, during at least one turn of the current vector, for each of one or more phases: o...

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1. Verfasser: OSWALD DOMINIQUE
Format: Patent
Sprache:eng
Schlagworte:
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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creator OSWALD DOMINIQUE
description The invention relates to a method comprising the switched connection of the phases to a voltage source in such a way as to turn the current vector defined by the phase currents (iu, iv,iw ). Said method also comprises, during at least one turn of the current vector, for each of one or more phases: on part of the turn, the disconnection of the phase from the voltage source in order to place the phase in an open circuit and cancel the corresponding phase current (iu, iv,iw ), and, on the other part of the revolution, the switched connection of the phase to the voltage source.
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subjects CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
title Method for supplying power to an electric motor, associated computer program, inverter control device and electrical rotating machine
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