KR100282366B1 - 센서리스 비엘디씨(bldc) 모터의 구동방법 - Google Patents
센서리스 비엘디씨(bldc) 모터의 구동방법 Download PDFInfo
- Publication number
- KR100282366B1 KR100282366B1 KR1019980011673A KR19980011673A KR100282366B1 KR 100282366 B1 KR100282366 B1 KR 100282366B1 KR 1019980011673 A KR1019980011673 A KR 1019980011673A KR 19980011673 A KR19980011673 A KR 19980011673A KR 100282366 B1 KR100282366 B1 KR 100282366B1
- Authority
- KR
- South Korea
- Prior art keywords
- electromotive force
- counter electromotive
- motor
- detected
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
Abstract
Description
Claims (2)
- 센서리스 BLDC 모터의 구동방법에 있어서,모터의 권선에 발생하는 역기전력을 감지하는 단계;역기전력이 감지되면 역기전력 감지신호를 발생시키고 다음 주기의 역기전력 감지 예상시간을 설정하는 단계;상기 예상시간에 역기전력이 감지되었는 지의 여부를 판단하는 단계;상기 예상시간 후, 소정의 초과시간 동안 역기전력이 감지되지 않았을 경우 임의의 역기전력 감지신호를 발생시키고 다음 주기의 역기전력 감지 예상시간을 재설정하는 단계를 포함하여 구성된 센서리스 BLDC 모터의 구동방법.
- 제 1 항에 있어서, 상기 초과시간은 역기전력의 감지 주기보다 짧은 것을 특징으로 하는 센서리스 BLDC 모터의 구동방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980011673A KR100282366B1 (ko) | 1998-04-02 | 1998-04-02 | 센서리스 비엘디씨(bldc) 모터의 구동방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980011673A KR100282366B1 (ko) | 1998-04-02 | 1998-04-02 | 센서리스 비엘디씨(bldc) 모터의 구동방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990079193A KR19990079193A (ko) | 1999-11-05 |
KR100282366B1 true KR100282366B1 (ko) | 2001-03-02 |
Family
ID=65860372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980011673A Expired - Fee Related KR100282366B1 (ko) | 1998-04-02 | 1998-04-02 | 센서리스 비엘디씨(bldc) 모터의 구동방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100282366B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101282010B1 (ko) | 2012-01-30 | 2013-07-04 | 남영호 | 센서리스 모터의 초기 기동 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100473321B1 (ko) * | 2002-10-17 | 2005-03-10 | 삼성전자주식회사 | 센서리스 비엘디씨 모터의 역기전압 검출방법 |
KR101975543B1 (ko) * | 2016-06-21 | 2019-05-07 | 주식회사프라임 | 스팀 컨벡션 오븐 |
-
1998
- 1998-04-02 KR KR1019980011673A patent/KR100282366B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101282010B1 (ko) | 2012-01-30 | 2013-07-04 | 남영호 | 센서리스 모터의 초기 기동 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR19990079193A (ko) | 1999-11-05 |
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