ZA859229B - Method of nonsystem-connected rheostatic braking of an asynchronous machine fed via a quenchable bridge circuit - Google Patents

Method of nonsystem-connected rheostatic braking of an asynchronous machine fed via a quenchable bridge circuit

Info

Publication number
ZA859229B
ZA859229B ZA859229A ZA859229A ZA859229B ZA 859229 B ZA859229 B ZA 859229B ZA 859229 A ZA859229 A ZA 859229A ZA 859229 A ZA859229 A ZA 859229A ZA 859229 B ZA859229 B ZA 859229B
Authority
ZA
South Africa
Prior art keywords
nonsystem
quenchable
bridge circuit
fed via
asynchronous machine
Prior art date
Application number
ZA859229A
Inventor
Helmut Niehage
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of ZA859229B publication Critical patent/ZA859229B/en

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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/02—Dynamic electric resistor braking
    • 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
    • H02P3/18—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 an ac motor
    • H02P3/22—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 an ac motor by short-circuit or resistive braking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
ZA859229A 1984-12-21 1985-12-02 Method of nonsystem-connected rheostatic braking of an asynchronous machine fed via a quenchable bridge circuit ZA859229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3447570A DE3447570C1 (en) 1984-12-21 1984-12-21 Method for the mains-independent resistant braking of an asynchronous machine which is supplied via a bridge circuit which can be turned off

Publications (1)

Publication Number Publication Date
ZA859229B true ZA859229B (en) 1986-08-27

Family

ID=6253994

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859229A ZA859229B (en) 1984-12-21 1985-12-02 Method of nonsystem-connected rheostatic braking of an asynchronous machine fed via a quenchable bridge circuit

Country Status (4)

Country Link
AT (1) ATA367485A (en)
CH (1) CH670733A5 (en)
DE (1) DE3447570C1 (en)
ZA (1) ZA859229B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114100A1 (en) 2001-03-22 2002-10-02 Siemens Ag Electric brake for a locomotive that is independent of the network
DE20308901U1 (en) 2003-06-06 2003-08-14 Türk & Hillinger GmbH, 78532 Tuttlingen Braking resistance for electric motors, consists of resistance wire enclosed by radially compressed insulating material in metal tube embedded in insulating material filling metal housing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039914A (en) * 1975-11-25 1977-08-02 General Electric Company Dynamic braking in controlled current motor drive systems
DE2919530C2 (en) * 1979-05-11 1983-05-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for mains-independent resistance braking of electric traction vehicles

Also Published As

Publication number Publication date
ATA367485A (en) 1990-08-15
DE3447570C1 (en) 1986-08-21
CH670733A5 (en) 1989-06-30

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