KR19990025251A - 모터 기동 방법 - Google Patents
모터 기동 방법 Download PDFInfo
- Publication number
- KR19990025251A KR19990025251A KR1019970046813A KR19970046813A KR19990025251A KR 19990025251 A KR19990025251 A KR 19990025251A KR 1019970046813 A KR1019970046813 A KR 1019970046813A KR 19970046813 A KR19970046813 A KR 19970046813A KR 19990025251 A KR19990025251 A KR 19990025251A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- phase
- emf
- zero
- position detection
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
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
- H02P6/22—Arrangements for starting in a selected direction of rotation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53875—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
-
- 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 Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (3)
- 모터 기동시 임의의 서로 다른 2개의 U/V/W 상(Phase)을 소정 시간 간격을 두고 셋팅하여 모터로 출력하는 제 1 단계와,다음 U/V/W 상 출력을 셋팅하는 제 2 단계와,상기 제 2 단계가 수행된 후 위치검출 신호(zero_EMF)에 의해 인터럽트가 발생할 때마다 U/V/W 상을 순차적으로 셋팅시켜 모터에 인가하는 제 3 단계를 포함하여 이루어짐을 특징으로 하는 모터 기동 방법.
- 제 1 항에 있어서, 상기 제 1 단계는모터 기동시 위치검출 신호(zero_EMF)에 의한 인터럽트를 디제이블시키는 단계가 구비됨을 특징으로 하는 모터 기동 방법.
- 제 1 항에 있어서, 상기 제 1 단계는모터의 회전 방향에 따라 소정 시간 간격을 두고 순차적으로 셋팅되어 출력되는 2개의 U/V/W 상이 달라짐을 특징으로 하는 모터 기동 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970046813A KR100252974B1 (ko) | 1997-09-11 | 1997-09-11 | 모터 기동 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970046813A KR100252974B1 (ko) | 1997-09-11 | 1997-09-11 | 모터 기동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990025251A true KR19990025251A (ko) | 1999-04-06 |
KR100252974B1 KR100252974B1 (ko) | 2000-04-15 |
Family
ID=19521167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970046813A KR100252974B1 (ko) | 1997-09-11 | 1997-09-11 | 모터 기동 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100252974B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096649A1 (en) * | 2008-01-31 | 2009-08-06 | Lg Electronics Inc. | Motor, apparatus for controlling motor, and method for starting motor |
-
1997
- 1997-09-11 KR KR1019970046813A patent/KR100252974B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096649A1 (en) * | 2008-01-31 | 2009-08-06 | Lg Electronics Inc. | Motor, apparatus for controlling motor, and method for starting motor |
US8384321B2 (en) | 2008-01-31 | 2013-02-26 | Lg Electronics Inc. | Motor, apparatus for controlling motor, and method for starting motor |
KR101449021B1 (ko) * | 2008-01-31 | 2014-10-08 | 엘지전자 주식회사 | 모터, 모터의 제어장치, 및 모터의 기동방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100252974B1 (ko) | 2000-04-15 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970911 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991216 |
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Comment text: Registration of Establishment Patent event date: 20000121 Patent event code: PR07011E01D |
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Payment date: 20000122 End annual number: 3 Start annual number: 1 |
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