Method for reducing the starting current of a multi-phase machine operated by block commutation

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United States of America Patent

PATENT NO 8975837
APP PUB NO 20130038252A1
SERIAL NO

13577723

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Abstract

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In a method for reducing the starting current of a multi-phase machine operated by block commutation, which includes a battery, one high side switch for each phase, a low side switch and a phase winding as well as a rotor, the high side switch assigned to one current phase or the low side switch assigned to one current phase is held in the closed state, and the low side switches or the high side switches assigned to the other current phases are alternately controlled.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Magini, Fabio Hemingen, DE 8 18
Mehringer, Paul Stuttgart, DE 34 86
Roesner, Julian Untergruppenbach, DE 17 30

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