KR0126129Y1 - 무정류자모터의 운전제어회로 - Google Patents
무정류자모터의 운전제어회로 Download PDFInfo
- Publication number
- KR0126129Y1 KR0126129Y1 KR2019930023917U KR930023917U KR0126129Y1 KR 0126129 Y1 KR0126129 Y1 KR 0126129Y1 KR 2019930023917 U KR2019930023917 U KR 2019930023917U KR 930023917 U KR930023917 U KR 930023917U KR 0126129 Y1 KR0126129 Y1 KR 0126129Y1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- power
- relay
- inverting terminal
- comparator
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/20—Arrangements for starting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
- H02P2203/03—Determination of the rotor position, e.g. initial rotor position, during standstill or low speed operation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
Description
Claims (3)
- 모터의 각각의 상권선을 통전시키기 위해 가정용 교류전원을 감압 및 정류하여 얻어지는 제1직류전원(Vdc)과, 모터의 구동을 제어하는 소자의 동작전원으로 사용하기 위해 가정용교류전원을 감압 및 정류하여 얻어지는 제2직류전원(Vcc)을 구동원으로 하는 무정류자모터에 있어서, 상기 모터를 기동시키기 위해 전원측에 마련된 운전스위치를 온시킨 경우 상기 제2직류전원이 안정상태에 도달할 때까지 지연한 후 상기 모터의 구동을 개시하기 위한 리세트신호를 출력하는 리세트회로부; 상기 리세트회로부의 리세트신호에 따라 상기 모터의 기동여부를 판단하기 위해 상기 리세트신호를 입력받는 비교기의 반전단자(-)와 상기 제2직류전원을 입력받는 비교기의 비반전단자(+)의 전원레벨차에 따라 릴레이제어신호를 출력하는 비교회로부; 상기 비교회로부의 릴레이제어신호에 따라 릴레이를 개폐하여 상기 모터의 상권선에 상기 제1직류전원을 공급 또는 차단하는 릴레이구동부; 상기 릴레이의 개폐상태에 따른 모터의 운전상태를 표시하는 운전상태표시부; 및 상기 모터가 구속되는 경우 상기 릴레이를 주기적으로 개방 및 차단할 수 있도록 상기 비교기의 반전단자(-) 및 비반전단자(+)의 전원레벨을 변화시키는 모터 구속감지부로 이루어진 것을 특징으로 하는 무정류자모터의 운전제어회로.
- 제1항에 있어서, 상기 운전상태표시부는 발광다이오드를 통해 모터의 운전 상태를 표시하는 것을 특징으로 하는 무정류자모터의 운전제어회로.
- 제1항에 있어서, 상기 모터구속감지부는 상기 모터의 회전상태를 검출하는 홀센서IC의 구형파펄스에 따라 상기 비교기의 반전단자(-) 및 비반전단자(+)의 전원레벨을 변화시키는 것을 특징으로 하는 무정류자모터의 운전제어회로.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930023917U KR0126129Y1 (ko) | 1993-11-15 | 1993-11-15 | 무정류자모터의 운전제어회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930023917U KR0126129Y1 (ko) | 1993-11-15 | 1993-11-15 | 무정류자모터의 운전제어회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950015809U KR950015809U (ko) | 1995-06-19 |
| KR0126129Y1 true KR0126129Y1 (ko) | 1999-04-15 |
Family
ID=19367820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930023917U Expired - Fee Related KR0126129Y1 (ko) | 1993-11-15 | 1993-11-15 | 무정류자모터의 운전제어회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0126129Y1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100455780B1 (ko) * | 2002-07-11 | 2004-11-06 | 주식회사 케이이씨 | 릴레이 구동용 집적회로 |
-
1993
- 1993-11-15 KR KR2019930023917U patent/KR0126129Y1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950015809U (ko) | 1995-06-19 |
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