DRIVE CONTROL DEVICE FOR MULTIPLEX-WINDING MOTOR

WIPO Patent Application WO/2016/079839

A1

A drive control device for a multiplex-winding motor is provided with a power converter for driving a winding group for each of multiple winding groups of a multiplex-winding motor. The drive control device is provided with a compensation amount calculation part which obtains a compensation amount for compensating, by using a signal from a first control section which controls a first power converter for driving a first winding group of the winding groups, a signal from another control section which controls a power converter other than the first power converter, and is configured such that the signal from the other control section is compensated with the compensation amount obtained by the compensation amount calculation part when controlling the other power converter, and the signal from the first control section is used to control the first power converter without being compensated.

JP3341047	[Title of Invention] Multi-level power converter
JP5492826	AC motor control device and refrigeration and air conditioner using this
JPH074080	INDUSTRIAL APPLICABILITY: Speed control device for hoisting device such as crane

OKAMOTO YURIKO (JP)
SATAKE AKIRA (JP)
SUZUKI HIROMITSU (JP)
TSUKAKOSHI MASAHIKO (JP)
NAKAMURA RITAKA (JP)

PCT/JP2014/080727

May 26, 2016

November 20, 2014

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MITSUBISHI ELECTRIC CORP (JP)
TOSHIBA MITSUBISHI ELEC INC (JP)

H02P27/06

JP2003153585A	2003-05-23
JPH11206167A	1999-07-30

OIWA Masuo et al. (JP)
Masuo Oiwa (JP)

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