Title:
BLDC MOTOR CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2023/153689
Kind Code:
A1
Abstract:
The present invention relates to a BLDC motor controller for controlling a BLDC motor, and more specifically, to a BLDC motor controller which separates the ground of a battery power input line and that of an emergency operation signal line for operation in an emergency operation mode, thereby preventing abnormal behavior from occurring in the emergency operation mode due to noise.
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Inventors:
BAEK CHUNG JAE (KR)
KIM BYUNG KUK (KR)
PARK SUNG JUN (KR)
KIM BYUNG KUK (KR)
PARK SUNG JUN (KR)
Application Number:
PCT/KR2023/001304
Publication Date:
August 17, 2023
Filing Date:
January 27, 2023
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
H02P6/08; F01P5/10; F01P7/08; H02K5/04; H02K11/30; H02K11/40; H02K29/00
Foreign References:
| KR20190008609A | 2019-01-25 | |||
| JPH06141488A | 1994-05-20 | |||
| JP2020162220A | 2020-10-01 | |||
| JP2021515517A | 2021-06-17 | |||
| JP2009247066A | 2009-10-22 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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