Title:
MOTOR DRIVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/226025
Kind Code:
A1
Abstract:
The present invention relates to a motor driving apparatus and, more specifically, to a motor driving apparatus for selectively performing identical phase overmodulation compensation or minimum distance overmodulation compensation according to a command speed when an output voltage command value of an inverter indicates an overmodulation voltage.
Inventors:
KIM KWANG SIK (KR)
LEE CHUNGILL (KR)
CHO SEOKHEE (KR)
LEE CHUNGILL (KR)
CHO SEOKHEE (KR)
Application Number:
PCT/KR2018/006429
Publication Date:
December 13, 2018
Filing Date:
June 05, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02P21/00; H02P27/08
Foreign References:
| JP2014011870A | 2014-01-20 | |||
| KR20080015029A | 2008-02-15 | |||
| KR20110030304A | 2011-03-23 | |||
| KR20090000151A | 2009-01-07 | |||
| JP2013059233A | 2013-03-28 |
Other References:
See also references of EP 3637613A4
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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