ES363657A1 - Un sistema de control para al menos un motor de corriente continua. - Google Patents

Un sistema de control para al menos un motor de corriente continua.

Info

Publication number
ES363657A1
ES363657A1 ES363657A ES363657A ES363657A1 ES 363657 A1 ES363657 A1 ES 363657A1 ES 363657 A ES363657 A ES 363657A ES 363657 A ES363657 A ES 363657A ES 363657 A1 ES363657 A1 ES 363657A1
Authority
ES
Spain
Prior art keywords
transistor
thyristor
signal
diode
current
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
Application number
ES363657A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
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 ES363657A1 publication Critical patent/ES363657A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using DC motors
    • B60L9/04—Electric propulsion with power supply external to the vehicle using DC motors fed from DC supply lines
    • 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
    • H02P7/285—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 supply only
    • H02P7/29—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 supply only using pulse modulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
ES363657A 1968-03-06 1969-02-14 Un sistema de control para al menos un motor de corriente continua. Expired ES363657A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71110968A 1968-03-06 1968-03-06

Publications (1)

Publication Number Publication Date
ES363657A1 true ES363657A1 (es) 1971-01-01

Family

ID=24856809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363657A Expired ES363657A1 (es) 1968-03-06 1969-02-14 Un sistema de control para al menos un motor de corriente continua.

Country Status (8)

Country Link
US (1) US3559009A (es)
JP (1) JPS5025211B1 (es)
BE (1) BE729199A (es)
DE (1) DE1910667A1 (es)
ES (1) ES363657A1 (es)
FR (1) FR2003352A1 (es)
GB (1) GB1207765A (es)
SE (1) SE346262B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795399A (fr) * 1972-02-18 1973-05-29 Jeumont Schneider Systeme de commutation statique pour effectuer instantanement divers branchements de deux machines a courant continu
US3911343A (en) * 1973-10-17 1975-10-07 Gen Electric Acceleration control system for electrically propelled traction vehicles
US4370603A (en) * 1980-10-23 1983-01-25 Westinghouse Electric Corp. Shunt field control apparatus and method
US4393338A (en) * 1981-04-29 1983-07-12 Westinghouse Electric Corp. Vehicle propulsion motor control apparatus
DE3215985A1 (de) * 1981-04-29 1982-11-18 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Steuervorrichtung fuer eine vielzahl von gleichstrommotoren
IT1254284B (it) * 1992-03-13 1995-09-14 Guido Palleggi Sistema di trazione elettrica in carrelli elevatori
IT1269440B (it) * 1994-01-19 1997-04-01 Fita Om Carrelli Elevatori S P Carrello elevatore a motorizzazione elettrica
US9202511B1 (en) 2014-06-17 2015-12-01 Seagate Technology Llc Current-based environment determination

Also Published As

Publication number Publication date
US3559009A (en) 1971-01-26
DE1910667A1 (de) 1969-10-02
SE346262B (es) 1972-07-03
GB1207765A (en) 1970-10-07
BE729199A (es) 1969-08-01
FR2003352A1 (es) 1969-11-07
JPS5025211B1 (es) 1975-08-21

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