ZA755753B - Braking mode control circuit for an electric traction motor - Google Patents

Braking mode control circuit for an electric traction motor

Info

Publication number
ZA755753B
ZA755753B ZA755753A ZA755753A ZA755753B ZA 755753 B ZA755753 B ZA 755753B ZA 755753 A ZA755753 A ZA 755753A ZA 755753 A ZA755753 A ZA 755753A ZA 755753 B ZA755753 B ZA 755753B
Authority
ZA
South Africa
Prior art keywords
control circuit
mode control
traction motor
braking mode
electric traction
Prior art date
Application number
ZA755753A
Other languages
English (en)
Inventor
Charles Edward Konrad
Edward Konrad Charles
Joe Chester Lambert
Chester Lambert Joe
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ZA755753B publication Critical patent/ZA755753B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
ZA755753A 1974-12-20 1975-09-09 Braking mode control circuit for an electric traction motor ZA755753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,881 US3995204A (en) 1974-12-20 1974-12-20 Braking mode control for an electric traction motor

Publications (1)

Publication Number Publication Date
ZA755753B true ZA755753B (en) 1976-11-24

Family

ID=24131905

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA755753A ZA755753B (en) 1974-12-20 1975-09-09 Braking mode control circuit for an electric traction motor

Country Status (10)

Country Link
US (1) US3995204A (fr)
JP (1) JPS5184020A (fr)
BR (1) BR7506993A (fr)
DE (1) DE2546877C2 (fr)
ES (1) ES442561A1 (fr)
FR (1) FR2295616A1 (fr)
GB (1) GB1529460A (fr)
IE (1) IE41681B1 (fr)
IT (1) IT1051677B (fr)
ZA (1) ZA755753B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051421A (en) * 1975-12-16 1977-09-27 General Electric Company Braking mode control for a chopper controlled d-c electric motor
US4468599A (en) * 1981-12-23 1984-08-28 General Electric Company Plug current regulator
JPS58151885A (ja) * 1982-03-03 1983-09-09 Hitachi Ltd モ−タの位置制御方法
US4479080A (en) * 1983-04-25 1984-10-23 General Electric Company Electrical braking control for DC motors
US4495449A (en) * 1983-12-02 1985-01-22 General Electric Company Electric propulsion system for traction vehicles with automatic retard speed regulation
US4804893A (en) * 1987-05-11 1989-02-14 Caterpillar Industrial Inc. Electric braking control
US5172038A (en) * 1988-08-29 1992-12-15 Raymond Peak current control in the armature of a DC motor during plug-braking and other high current conditions
IT1250893B (it) * 1991-12-24 1995-04-21 Varian Spa Dispositivo elettronico di frenaggio per motori asincroni.
US5490638A (en) * 1992-02-27 1996-02-13 International Business Machines Corporation Ribbon tension control with dynamic braking and variable current sink
JPH0670851A (ja) * 1992-08-28 1994-03-15 Toshiba Electric Appliance Co Ltd 飲料供給装置における原料交換装置
JP3825137B2 (ja) * 1997-05-29 2006-09-20 富士通株式会社 モータ制御方法及びディスク装置
GB2503671B (en) * 2012-07-03 2014-12-17 Dyson Technology Ltd Control of a brushless motor
GB2503670B (en) 2012-07-03 2014-12-10 Dyson Technology Ltd Method of preheating a brushless motor
FR3087162B1 (fr) * 2018-10-16 2021-01-01 Ebikelabs Systeme de diagnostic sur place de la batterie d'un velo electrique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365642A (en) * 1965-10-13 1968-01-23 Cutler Hammer Inc Dynamic braking circuit for motor control system
US3543121A (en) * 1968-03-06 1970-11-24 Westinghouse Electric Corp Jerk limit circuit for traction motor control systems
US3656039A (en) * 1970-09-21 1972-04-11 Gen Electric Direct current control circuit
US3777237A (en) * 1972-03-03 1973-12-04 Gen Electric Direct current power control circuit
JPS5235090B2 (fr) * 1972-07-10 1977-09-07
JPS544129B2 (fr) * 1973-01-17 1979-03-02
US3828235A (en) * 1973-04-09 1974-08-06 Allis Chalmers Variable duty cycle traction motor control providing controlled plugging
US3855512A (en) * 1973-06-11 1974-12-17 Gen Electric Braking-mode detection circuit

Also Published As

Publication number Publication date
US3995204A (en) 1976-11-30
IE41681L (en) 1976-06-20
GB1529460A (en) 1978-10-18
IE41681B1 (en) 1980-02-27
AU8468875A (en) 1977-03-17
JPS5184020A (fr) 1976-07-23
FR2295616B1 (fr) 1982-02-12
IT1051677B (it) 1981-05-20
DE2546877A1 (de) 1976-06-24
ES442561A1 (es) 1977-04-16
BR7506993A (pt) 1976-08-17
DE2546877C2 (de) 1983-10-27
FR2295616A1 (fr) 1976-07-16

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