ES8303984A1 - Un aparato y un metodo para controlar campas en derivacion para un motor. - Google Patents
Un aparato y un metodo para controlar campas en derivacion para un motor.Info
- Publication number
- ES8303984A1 ES8303984A1 ES507362A ES507362A ES8303984A1 ES 8303984 A1 ES8303984 A1 ES 8303984A1 ES 507362 A ES507362 A ES 507362A ES 507362 A ES507362 A ES 507362A ES 8303984 A1 ES8303984 A1 ES 8303984A1
- Authority
- ES
- Spain
- Prior art keywords
- control apparatus
- field control
- chopper
- shunt field
- motor
- 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
Links
- 238000004804 winding Methods 0.000 abstract 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/915—Sawtooth or ramp waveform generator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
- Y10S388/92—Chopper
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Multiple Motors (AREA)
Abstract
APARATO Y METODO PARA CONTROLAR EL CAMPO EN DERIVACION PARA UN MOTOR DE CD EN SERIE QUE FUNCIONA CON UN MODULADOR EN UNIDADES ANALOGICAS ( CHOPPER ). INCLUYE UN INTERRUPTOR DE TIRISTORES PARA CONTROLAR EL FUNCIONAMIENTO DEL MOTRO CON CAMPO DERIVADO. SE UTILIZA UNA INVERSION DE VOLTAJE QUE OCURRE A TRAVES DE LOS CAMPOS CUANDO EL MODULADOR ESTA APAGADO Y NO CONDUCE, PARA CONMUTAR Y PERMITIR LA MODULACION DEL INTERRUPTOR DE TIRISTORES DE DERIVACION DE CAMPOS, SEGUN SE DESEE EN RELACION CON EL FUNCIONAMIENTO CONECTADO Y DESCONECTADO DEL MODULADOR. ES DE APLICACION EN LOS MOTORES PARA VEHICULOS DE TRANSITO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/209,762 US4380724A (en) | 1980-11-24 | 1980-11-24 | Shunt field control apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
ES507362A0 ES507362A0 (es) | 1983-02-16 |
ES8303984A1 true ES8303984A1 (es) | 1983-02-16 |
Family
ID=22780158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507362A Expired ES8303984A1 (es) | 1980-11-24 | 1981-11-23 | Un aparato y un metodo para controlar campas en derivacion para un motor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4380724A (es) |
JP (1) | JPS57116593A (es) |
KR (1) | KR830008457A (es) |
BR (1) | BR8107294A (es) |
ES (1) | ES8303984A1 (es) |
GB (1) | GB2088160B (es) |
IT (1) | IT1140289B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5278483A (en) * | 1986-04-19 | 1994-01-11 | Sew-Eurodrive Gmbh & Co. | Motor brake with single free wheeling diode connected in parallel with only one partial coil of brake magnet coil |
US5179621A (en) * | 1989-12-20 | 1993-01-12 | Dax Industries, Inc. | Direct current power control circuit |
US5029229A (en) * | 1989-12-20 | 1991-07-02 | Dax Industries, Inc. | Direct current power control circuit |
US5267344A (en) * | 1989-12-20 | 1993-11-30 | Dax Industries, Inc. | Direct current power control circuit for use in conjunction with regulated input signal |
US5117166A (en) * | 1991-03-28 | 1992-05-26 | General Electric Company | Chopper circuit for dynamic braking in an electric power conversion system |
US5208741A (en) * | 1991-03-28 | 1993-05-04 | General Electric Company | Chopper circuit for dynamic braking in an electric power conversion system |
DE4333064A1 (de) * | 1993-09-29 | 1995-03-30 | Scintilla Ag | Bremsschaltung für einen Universalmotor |
US6288508B1 (en) | 1997-11-05 | 2001-09-11 | Yamaha Hatsudoki Kabushiki Kaisha | Electric motor for a vehicle having regenerative braking and reverse excitation braking |
US6895175B2 (en) * | 2001-10-01 | 2005-05-17 | Cummins, Inc. | Electrical control circuit and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360705A (en) * | 1965-06-01 | 1967-12-26 | Gen Electric | Dc motor field control circuit |
GB1191391A (en) * | 1968-01-09 | 1970-05-13 | Lansing Bagnall Ltd | Improvements in or relating to Control Systems for Electric Motors. |
US3906317A (en) * | 1971-10-29 | 1975-09-16 | Hitachi Ltd | Control for DC series-wound motor |
CA1021393A (en) * | 1974-04-17 | 1977-11-22 | Hiroshi Narita | Electric braking control apparatus for dc motor |
US3947738A (en) * | 1974-09-30 | 1976-03-30 | Reliance Electric Company | Pulsed power supply |
SE7500545L (sv) * | 1975-01-20 | 1976-07-21 | Asea Ab | Likstromsmatad drivutrustning |
JPS51130817A (en) * | 1975-05-12 | 1976-11-13 | Hitachi Ltd | D.c. motor controlling device |
US4282466A (en) * | 1976-07-29 | 1981-08-04 | Westinghouse Electric Corp. | Transit vehicle motor effort control apparatus and method |
US4284930A (en) * | 1979-10-19 | 1981-08-18 | Westinghouse Electric Corp. | Motor control apparatus and method |
-
1980
- 1980-11-24 US US06/209,762 patent/US4380724A/en not_active Expired - Lifetime
-
1981
- 1981-11-04 GB GB8133208A patent/GB2088160B/en not_active Expired
- 1981-11-10 BR BR8107294A patent/BR8107294A/pt unknown
- 1981-11-23 IT IT25232/81A patent/IT1140289B/it active
- 1981-11-23 ES ES507362A patent/ES8303984A1/es not_active Expired
- 1981-11-23 KR KR1019810004528A patent/KR830008457A/ko unknown
- 1981-11-24 JP JP56187087A patent/JPS57116593A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8107294A (pt) | 1982-08-03 |
GB2088160B (en) | 1984-03-21 |
IT8125232A0 (it) | 1981-11-23 |
US4380724A (en) | 1983-04-19 |
ES507362A0 (es) | 1983-02-16 |
KR830008457A (ko) | 1983-11-18 |
IT1140289B (it) | 1986-09-24 |
JPS57116593A (en) | 1982-07-20 |
GB2088160A (en) | 1982-06-03 |
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