ZA731082B - A static switching system for instantaneously making various connections between two d.c.machines - Google Patents

A static switching system for instantaneously making various connections between two d.c.machines

Info

Publication number
ZA731082B
ZA731082B ZA731082A ZA731082A ZA731082B ZA 731082 B ZA731082 B ZA 731082B ZA 731082 A ZA731082 A ZA 731082A ZA 731082 A ZA731082 A ZA 731082A ZA 731082 B ZA731082 B ZA 731082B
Authority
ZA
South Africa
Prior art keywords
machines
switching system
making various
various connections
static switching
Prior art date
Application number
ZA731082A
Other languages
English (en)
Inventor
R Mehta
Original Assignee
Jeumont Schneider
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 Jeumont Schneider filed Critical Jeumont Schneider
Publication of ZA731082B publication Critical patent/ZA731082B/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Multiple Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
ZA731082A 1972-02-18 1973-02-15 A static switching system for instantaneously making various connections between two d.c.machines ZA731082B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205470A FR2172563A5 (fr) 1972-02-18 1972-02-18

Publications (1)

Publication Number Publication Date
ZA731082B true ZA731082B (en) 1974-01-30

Family

ID=9093710

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731082A ZA731082B (en) 1972-02-18 1973-02-15 A static switching system for instantaneously making various connections between two d.c.machines

Country Status (7)

Country Link
US (1) US3800197A (fr)
BE (1) BE795399A (fr)
CA (1) CA974574A (fr)
DE (1) DE2307521C3 (fr)
FR (1) FR2172563A5 (fr)
GB (1) GB1422161A (fr)
ZA (1) ZA731082B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416006B2 (fr) * 1973-01-29 1979-06-19
GB1475990A (en) * 1973-06-09 1977-06-10 Cav Ltd Dc motor systems
US3938031A (en) * 1974-09-03 1976-02-10 Robicon Corporation Adjustable voltage power supply
FR2293827A1 (fr) * 1974-12-05 1976-07-02 Alsthom Cgee Dispositif de commutation statique de deux machines a courant continu
US4092571A (en) * 1976-11-09 1978-05-30 General Electric Company Power matching system for a train of individually powered transit vehicles
DE3206492C2 (de) 1982-02-24 1985-03-28 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Elektromotorisch angetriebenes Straßenfahrzeug
DE3249127C2 (de) * 1982-02-24 1985-02-21 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Elektromotorisch angetriebenes Straßenfahrzeug
US4453111A (en) * 1982-04-09 1984-06-05 Westinghouse Electric Corp. Electric drive for submarines
US4549119A (en) * 1984-04-27 1985-10-22 Joy Manufacturing Company Control system and method for operating mining machine traction motors and the like
US4788452A (en) * 1987-06-22 1988-11-29 Crown International, Inc. Switchable DC power supply with increased efficiency for use in large wattage amplifiers
DE19627816A1 (de) * 1996-07-10 1998-01-15 Ficht Gmbh & Co Kg Verfahren zum Betreiben eines Generators und Schaltung zur Durchführung des Verfahrens
CN1071517C (zh) * 1997-05-26 2001-09-19 杨泰和 电动机串并联混合转态驱动系统
US6066941A (en) * 1998-07-10 2000-05-23 Outboard Marine Corporation Switching alternator system
FR2782858B1 (fr) * 1998-08-28 2000-11-17 Alstom Technology Dispositif perfectionne d'alimentation en courant electrique de moteurs de traction de vehicules urbains ou suburbains
US6812657B2 (en) * 2000-03-29 2004-11-02 Dyson Limited Motor control for two motors
GB2360885A (en) * 2000-03-29 2001-10-03 Notetry Ltd Motor control
US7026794B1 (en) 2004-02-06 2006-04-11 Brp Us Inc. Dynamically controlled switching alternator system
ITMI20071432A1 (it) * 2007-07-17 2009-01-18 Ducati Energia Spa Regolatore di tensione per magnetogeneratori a connessione configurabile degli avvolgimenti di fase
GB2478333B (en) * 2010-03-04 2013-11-20 Kee Automotive Ltd Parallel & series motor
CN104601055A (zh) * 2015-01-21 2015-05-06 南京创翼智能科技有限公司 双直流电机控制驱动模块

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352427A (en) * 1917-02-03 1920-09-14 Westinghouse Electric & Mfg Co System of control
US1730861A (en) * 1926-04-28 1929-10-08 Westinghouse Electric & Mfg Co Method and means for operating electric motors
US2970250A (en) * 1957-07-31 1961-01-31 Westinghouse Electric Corp High-speed electric-car control
US3059160A (en) * 1958-11-03 1962-10-16 Cutler Hammer Inc Motor control systems
US3184664A (en) * 1962-06-20 1965-05-18 Gen Electric Plural motor railway acceleration control system
US3559009A (en) * 1968-03-06 1971-01-26 Westinghouse Electric Corp D.c. motor control system which compares the motor current with a reference to control the motor speed

Also Published As

Publication number Publication date
DE2307521A1 (de) 1973-09-27
CA974574A (en) 1975-09-16
DE2307521C3 (de) 1978-12-07
FR2172563A5 (fr) 1973-09-28
US3800197A (en) 1974-03-26
GB1422161A (en) 1976-01-21
DE2307521B2 (de) 1978-04-27
BE795399A (fr) 1973-05-29

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