IT8125232A0 - Apparecchiatura e procedimento per il controllo del campo in derivazione di un motore in corrente continua tipo serie - Google Patents

Apparecchiatura e procedimento per il controllo del campo in derivazione di un motore in corrente continua tipo serie

Info

Publication number
IT8125232A0
IT8125232A0 IT8125232A IT2523281A IT8125232A0 IT 8125232 A0 IT8125232 A0 IT 8125232A0 IT 8125232 A IT8125232 A IT 8125232A IT 2523281 A IT2523281 A IT 2523281A IT 8125232 A0 IT8125232 A0 IT 8125232A0
Authority
IT
Italy
Prior art keywords
procedure
equipment
direct current
control
current motor
Prior art date
Application number
IT8125232A
Other languages
English (en)
Other versions
IT1140289B (it
Inventor
Stanley W Jones
James H Franz
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8125232A0 publication Critical patent/IT8125232A0/it
Application granted granted Critical
Publication of IT1140289B publication Critical patent/IT1140289B/it

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
    • 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
    • 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
    • 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)
IT25232/81A 1980-11-24 1981-11-23 Apparecchiatura e procedimento per il controllo del campo in derivazione di un motore in corrente continua tipo serie IT1140289B (it)

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
IT8125232A0 true IT8125232A0 (it) 1981-11-23
IT1140289B IT1140289B (it) 1986-09-24

Family

ID=22780158

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25232/81A IT1140289B (it) 1980-11-24 1981-11-23 Apparecchiatura e procedimento per il controllo del campo in derivazione di un motore in corrente continua tipo serie

Country Status (7)

Country Link
US (1) US4380724A (it)
JP (1) JPS57116593A (it)
KR (1) KR830008457A (it)
BR (1) BR8107294A (it)
ES (1) ES507362A0 (it)
GB (1) GB2088160B (it)
IT (1) IT1140289B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US5267344A (en) * 1989-12-20 1993-11-30 Dax Industries, Inc. Direct current power control circuit for use in conjunction with regulated input signal
US5029229A (en) * 1989-12-20 1991-07-02 Dax Industries, Inc. Direct current power control circuit
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BR8107294A (pt) 1982-08-03
IT1140289B (it) 1986-09-24
US4380724A (en) 1983-04-19
ES8303984A1 (es) 1983-02-16
ES507362A0 (es) 1983-02-16
GB2088160B (en) 1984-03-21
KR830008457A (ko) 1983-11-18
JPS57116593A (en) 1982-07-20
GB2088160A (en) 1982-06-03

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