CA998455A - Variable duty cycle traction motor control providing controlled plugging - Google Patents

Variable duty cycle traction motor control providing controlled plugging

Info

Publication number
CA998455A
CA998455A CA184,197A CA184197A CA998455A CA 998455 A CA998455 A CA 998455A CA 184197 A CA184197 A CA 184197A CA 998455 A CA998455 A CA 998455A
Authority
CA
Canada
Prior art keywords
duty cycle
motor control
traction motor
providing controlled
variable duty
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
CA184,197A
Other languages
English (en)
Other versions
CA184197S (en
Inventor
Raymond G. Price
Frederick A. Stich
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA998455A publication Critical patent/CA998455A/en
Expired legal-status Critical Current

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by reversal of supply connections
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • 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
    • Y02T10/64—Electric machine technologies 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
CA184,197A 1973-04-09 1973-10-25 Variable duty cycle traction motor control providing controlled plugging Expired CA998455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00349562A US3828235A (en) 1973-04-09 1973-04-09 Variable duty cycle traction motor control providing controlled plugging

Publications (1)

Publication Number Publication Date
CA998455A true CA998455A (en) 1976-10-12

Family

ID=23372933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,197A Expired CA998455A (en) 1973-04-09 1973-10-25 Variable duty cycle traction motor control providing controlled plugging

Country Status (6)

Country Link
US (1) US3828235A (fr)
JP (1) JPS5646355B2 (fr)
CA (1) CA998455A (fr)
DE (1) DE2417301A1 (fr)
FR (1) FR2224923B1 (fr)
GB (1) GB1456588A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936707A (en) * 1973-02-14 1976-02-03 Kabushiki Kaisha Meidensha Operating apparatus for electrically driven vehicles
US3958163A (en) * 1974-11-20 1976-05-18 General Electric Company Method and apparatus for plug sensing
US3995204A (en) * 1974-12-20 1976-11-30 General Electric Company Braking mode control for an electric traction motor
JPS5262616A (en) * 1975-11-19 1977-05-24 Hitachi Ltd Electric car braking controller
US4011492A (en) * 1975-12-29 1977-03-08 Allis-Chalmers Corporation Chopper motor controller having pulse-by-pulse sensing of plugging
JPS5380523A (en) * 1976-12-24 1978-07-17 Hitachi Ltd Plugging control device of electric car
JPS53133812A (en) * 1977-04-22 1978-11-22 Hitachi Ltd Electric car control apparatus
SE8205272D0 (sv) * 1982-09-15 1982-09-15 Jan Ingemar Neslund Anordning for cellprovtagning fran livmodertappens slemhinna
US4529919A (en) * 1983-01-05 1985-07-16 Towmotor Corporation Plugging and plugging override control apparatus
US4518902A (en) * 1983-01-05 1985-05-21 Towmotor Corporation Plugging electrical braking control circuit
US4628232A (en) * 1985-05-28 1986-12-09 Kb Electronics Inc. Anti-plug reversing module
GB2215146A (en) * 1988-02-20 1989-09-13 Fki Cableform Ltd Braking of electrical motors
US6107697A (en) * 1998-02-26 2000-08-22 Rhm High Tech, Inc. Method and apparatus for providing DC current and voltage from discrete energy elements
JP2001016888A (ja) * 1999-06-29 2001-01-19 Honda Motor Co Ltd モータにおける界磁電流制御方法
US7132808B1 (en) * 2005-09-29 2006-11-07 Thexton Graham S Solid state series motor control
CN101764551B (zh) * 2010-01-29 2013-06-05 海洋王照明科技股份有限公司 一种直流电机控制电路及电机装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551769A (en) * 1968-01-11 1970-12-29 Eaton Yale & Towne Electrical control systems for the drive motor of an industrial truck
US3710216A (en) * 1971-04-06 1973-01-09 Eaton Corp Scr motor speed control with plug sensing circuit
US3694721A (en) * 1971-08-31 1972-09-26 Allis Chalmers System to control plugging of vehicle direct current motor

Also Published As

Publication number Publication date
FR2224923A1 (fr) 1974-10-31
GB1456588A (en) 1976-11-24
FR2224923B1 (fr) 1977-07-08
JPS501317A (fr) 1975-01-08
US3828235A (en) 1974-08-06
DE2417301A1 (de) 1974-10-24
JPS5646355B2 (fr) 1981-11-02

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