GB1352162A - Ac-dc traction drive control system - Google Patents

Ac-dc traction drive control system

Info

Publication number
GB1352162A
GB1352162A GB2295471A GB2295471A GB1352162A GB 1352162 A GB1352162 A GB 1352162A GB 2295471 A GB2295471 A GB 2295471A GB 2295471 A GB2295471 A GB 2295471A GB 1352162 A GB1352162 A GB 1352162A
Authority
GB
United Kingdom
Prior art keywords
motors
energization
timing circuit
switch
circuit
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
GB2295471A
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21776477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1352162(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of GB1352162A publication Critical patent/GB1352162A/en
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
    • B60L9/08—Electric propulsion with power supply external to the vehicle using DC motors fed from AC supply lines
    • 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
    • B60L9/08—Electric propulsion with power supply external to the vehicle using DC motors fed from AC supply lines
    • B60L9/12—Electric propulsion with power supply external to the vehicle using DC motors fed from AC supply lines with static converters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/04—Distributing means for power supply in mines
    • E21F17/06—Distributing electric power; Cable networks; Conduits for cables
    • 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
    • H02P7/292—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 static converters, e.g. AC to DC
    • H02P7/293—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 static converters, e.g. AC to DC using phase control
    • 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
    • B60L2210/00—Converter types
    • B60L2210/30—AC to DC converters
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)
GB2295471A 1970-03-04 1971-04-19 Ac-dc traction drive control system Expired GB1352162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1630970A 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
GB1352162A true GB1352162A (en) 1974-05-08

Family

ID=21776477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2295471A Expired GB1352162A (en) 1970-03-04 1971-04-19 Ac-dc traction drive control system

Country Status (6)

Country Link
US (1) US4042864A (enExample)
CA (1) CA976263A (enExample)
DE (1) DE2110418A1 (enExample)
FR (1) FR2084187A5 (enExample)
GB (1) GB1352162A (enExample)
ZA (1) ZA711157B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571011B2 (en) * 1983-10-07 1988-03-31 State Of Victoria, The Treatment of neonatal calf diarrhoea
US4639647A (en) * 1984-04-04 1987-01-27 Posma Bonne W Four quadrant control of series motors
US4549119A (en) * 1984-04-27 1985-10-22 Joy Manufacturing Company Control system and method for operating mining machine traction motors and the like
US4841159A (en) * 1986-08-29 1989-06-20 Peabody Coal Company Switching and testing system
DE19502501C2 (de) * 1995-01-27 2000-11-30 Mannesmann Sachs Ag Sicherheitsschaltung für Kfz mit Elektrotraktion
DE102013013017A1 (de) * 2013-08-06 2015-02-12 Sew-Eurodrive Gmbh & Co Kg Verfahren zum Herstellen, insbesondere Konfigurieren, eines Systems, umfassend eine Schleifleitung und ein Gerät, und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599061A (en) * 1947-12-03 1952-06-03 Jeffrey Mfg Co Shuttle car
DE840738C (de) * 1950-01-22 1952-06-05 Siemens Ag Anordnung fuer wenigstens zeitweise in Reihenschlussbetrieb arbeitende, ueber Gleichrichter gespeiste Gleichstrommotoren, insbesondere Fahrzeugmotoren
CH331746A (fr) * 1954-12-14 1958-07-31 English Electric Co Ltd Installation pour alimenter un récepteur en courant continu à partir d'une source de courant alternatif
FR1152782A (fr) * 1956-06-20 1958-02-25 Forges Ateliers Const Electr Réglage de véhicules à courant redressé
US3172510A (en) * 1962-08-30 1965-03-09 Consolidation Coal Co Cable reeling mechanism
US3250944A (en) * 1963-02-12 1966-05-10 Square D Co Electric current-sensing time limit motor acceleration system
US3299338A (en) * 1963-03-30 1967-01-17 Tokyo Shibaura Electric Co Starting device for direct current motors
US3378755A (en) * 1964-04-10 1968-04-16 Gen Motors Corp Alternator power supply system
GB1218741A (en) * 1967-02-10 1971-01-13 Atomic Energy Authority Uk Improvements in or relating to vehicles
DE1563961A1 (de) * 1967-03-03 1970-07-30 Licentia Gmbh Schaltungsanordnung zum Antrieb eines ein- oder mehrmotorigen elektrischen Triebfahrzeuges
US3515970A (en) * 1967-06-13 1970-06-02 Gen Electric Motor control system using current diverter
DE1803555A1 (de) * 1968-10-17 1970-05-27 Skoda Np Transformator,insbesondere fuer elektrische Triebwagen auf stromabhaengigen Strecken
US3584281A (en) * 1969-03-28 1971-06-08 Westinghouse Electric Corp Dc motor reversing system including protective features responsive to reversing selector and to dynamic breaking current

Also Published As

Publication number Publication date
US4042864B1 (enExample) 1992-12-01
CA976263A (en) 1975-10-14
DE2110418A1 (de) 1971-09-16
FR2084187A5 (enExample) 1971-12-17
ZA711157B (en) 1971-11-24
US4042864A (en) 1977-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years