Invention Application
- Patent Title: MOTOR DRIVING APPARATUS
-
Application No.: US16620432Application Date: 2018-06-05
-
Publication No.: US20200169202A1Publication Date: 2020-05-28
- Inventor: Kwang Sik KIM , Chungill LEE , Seokhee CHO
- Applicant: LG Electronics Inc.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@12fdcbf3 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7f7b0014
- International Application: PCT/KR2018/006429 WO 20180605
- Main IPC: H02P21/00
- IPC: H02P21/00 ; H02P27/08 ; H02P27/16 ; H02P21/18 ; H02P21/20 ; H02P21/22 ; H02M7/49
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.
Information query
