BE794885A - Systeme de commande a couple constant et compensation de l'inertie par regulation du courant d'induit et affaiblissement de l'excitation d'un moteur a courant continu - Google Patents
Systeme de commande a couple constant et compensation de l'inertie par regulation du courant d'induit et affaiblissement de l'excitation d'un moteur a courant continuInfo
- Publication number
- BE794885A BE794885A BE794885DA BE794885A BE 794885 A BE794885 A BE 794885A BE 794885D A BE794885D A BE 794885DA BE 794885 A BE794885 A BE 794885A
- Authority
- BE
- Belgium
- Prior art keywords
- excitation
- lowering
- regulating
- control system
- torque control
- Prior art date
Links
- 230000005284 excitation Effects 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/298—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supplies
- H02P7/2985—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supplies whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22363872A | 1972-02-04 | 1972-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE794885A true BE794885A (fr) | 1973-08-02 |
Family
ID=22837391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE794885D BE794885A (fr) | 1972-02-04 | Systeme de commande a couple constant et compensation de l'inertie par regulation du courant d'induit et affaiblissement de l'excitation d'un moteur a courant continu |
Country Status (4)
Country | Link |
---|---|
US (1) | US3735226A (fr) |
JP (1) | JPS5814156B2 (fr) |
BE (1) | BE794885A (fr) |
ZA (1) | ZA729161B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1482225A (en) * | 1973-08-24 | 1977-08-10 | Tokyo Shibaura Electric Co | Control system for a crane electric motor |
US3887855A (en) * | 1973-11-28 | 1975-06-03 | Cleveland Machine Controls | Motor speed modifier control |
US4048550A (en) * | 1975-02-03 | 1977-09-13 | Westinghouse Electric Corporation | Flux corrective control apparatus for motor drives |
US4019107A (en) * | 1975-02-03 | 1977-04-19 | Reliance Electric Company | D. C. motor control system |
JPS5220210A (en) * | 1975-08-08 | 1977-02-16 | Hitachi Ltd | Control means for d-c motor |
JPS5287774A (en) * | 1976-01-16 | 1977-07-22 | Toyota Motor Corp | Feed control device for machine tools |
US4090119A (en) * | 1976-08-12 | 1978-05-16 | General Electric Company | Torque analog of a series wound DC traction motor |
JPS5362117A (en) * | 1976-11-15 | 1978-06-03 | Fujitsu Fanuc Ltd | Method of driving dc motor |
US4274040A (en) * | 1979-10-29 | 1981-06-16 | Northrop Corporation | Solenoid torquer system |
USRE32579E (en) * | 1981-10-26 | 1988-01-19 | Colin F. Norton | Motor operating parameter sensing apparatus |
JPS6029813A (ja) * | 1983-07-29 | 1985-02-15 | Canon Inc | 速度制御装置 |
US4490657A (en) * | 1983-10-11 | 1984-12-25 | Allen-Bradley Company | Automatic torque taper circuit |
GB8513772D0 (en) * | 1985-05-31 | 1985-07-03 | Coal Industry Patents Ltd | Resultant velocity control |
DE3828638C1 (fr) * | 1988-08-24 | 1989-07-27 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
US5204595A (en) * | 1989-01-17 | 1993-04-20 | Magnetek, Inc. | Method and apparatus for controlling a walking beam pump |
US5441389A (en) * | 1992-03-20 | 1995-08-15 | Eaton Corporation | Eddy current drive and motor control system for oil well pumping |
KR100459694B1 (ko) * | 1998-04-08 | 2005-04-06 | 삼성전자주식회사 | 모터 토크 상수 측정방법 |
US6407531B1 (en) | 2001-01-09 | 2002-06-18 | Delphi Technologies, Inc. | Method and system for controlling a synchronous machine over full operating range |
US6750628B2 (en) | 2001-12-03 | 2004-06-15 | Electric Boat Corporation | Flux shunt wave shape control arrangement for permanent magnet machines |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3026464A (en) * | 1959-04-06 | 1962-03-20 | Cutler Hammer Inc | Motor control systems |
US3197688A (en) * | 1962-07-11 | 1965-07-27 | Cutler Hammer Inc | Motor control system with cross-over circuit |
US3309597A (en) * | 1964-04-20 | 1967-03-14 | Potter Instrument Co Inc | Motor acceleration control system |
-
0
- BE BE794885D patent/BE794885A/fr not_active IP Right Cessation
-
1972
- 1972-02-04 US US00223638A patent/US3735226A/en not_active Expired - Lifetime
- 1972-12-27 JP JP47130159A patent/JPS5814156B2/ja not_active Expired
- 1972-12-28 ZA ZA729161A patent/ZA729161B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4888423A (fr) | 1973-11-20 |
US3735226A (en) | 1973-05-22 |
ZA729161B (en) | 1973-09-26 |
JPS5814156B2 (ja) | 1983-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19870228 |