ZA762103B - A braking system for inverter fedinduction motors - Google Patents

A braking system for inverter fedinduction motors

Info

Publication number
ZA762103B
ZA762103B ZA762103A ZA762103A ZA762103B ZA 762103 B ZA762103 B ZA 762103B ZA 762103 A ZA762103 A ZA 762103A ZA 762103 A ZA762103 A ZA 762103A ZA 762103 B ZA762103 B ZA 762103B
Authority
ZA
South Africa
Prior art keywords
fedinduction
inverter
motors
braking system
braking
Prior art date
Application number
ZA762103A
Inventor
M Lilley
E Spooner
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ZA762103B publication Critical patent/ZA762103B/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
    • B60L7/02—Dynamic electric resistor braking
    • B60L7/06—Dynamic electric resistor braking for vehicles propelled by ac motors
    • 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
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/12—Induction machines
    • 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)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Ac Motors In General (AREA)
ZA762103A 1976-04-06 1977-02-25 A braking system for inverter fedinduction motors ZA762103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15224/75A GB1532811A (en) 1976-04-06 1976-04-06 Braking system for inverter-fed induction motors

Publications (1)

Publication Number Publication Date
ZA762103B true ZA762103B (en) 1977-04-27

Family

ID=10055254

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762103A ZA762103B (en) 1976-04-06 1977-02-25 A braking system for inverter fedinduction motors

Country Status (7)

Country Link
JP (1) JPS51138817A (en)
CH (1) CH612804A5 (en)
DE (1) DE2615781A1 (en)
FR (1) FR2308239A1 (en)
GB (1) GB1532811A (en)
SE (1) SE425882B (en)
ZA (1) ZA762103B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656067A (en) * 1980-09-26 1981-05-16 Nec Corp Picture receiver of weather satellite
DE59810232D1 (en) * 1997-12-18 2003-12-24 Elmotec Ag Kleindoettingen Electronic engine control with an electric braking device

Also Published As

Publication number Publication date
FR2308239A1 (en) 1976-11-12
CH612804A5 (en) 1979-08-15
SE425882B (en) 1982-11-15
SE7604329L (en) 1976-10-15
GB1532811A (en) 1978-11-22
JPS51138817A (en) 1976-11-30
FR2308239B1 (en) 1981-09-25
DE2615781A1 (en) 1976-10-28

Similar Documents

Publication Publication Date Title
JPS5372968A (en) Brake rotor for vehicle
JPS535714A (en) Synchronous motor
MY8200206A (en) A power interlock system for a multiprocessor
JPS5378034A (en) Power system
SG47583G (en) Vehicle drive system
GB1541406A (en) Brushless synchronous generator system
GB1554360A (en) Electric controller system
ZA771481B (en) A power assisted braking system
GB1544011A (en) Braking device for drive motors
JPS52148777A (en) Power braking unit
JPS5374674A (en) Untiskid brake system
JPS54116625A (en) Control system for synchronous motor
JPS5361809A (en) Brake system for locomotive
JPS5286640A (en) Brake unit for motor cycle
ZA762103B (en) A braking system for inverter fedinduction motors
JPS5364515A (en) Motor drive system
GB1544285A (en) Brakes for vehicles
GB2042107B (en) Motor cycle braking systems
JPS5326047A (en) Brake unit for motor cycle
JPS52149715A (en) Signallinterlocked brake for locomotive
JPS534926A (en) Brake system for vehicle
AU2011476A (en) Directional system for a synchronous motor
HK24780A (en) Rotor braking apparatus
JPS52118734A (en) Brake system for vehicle
JPS539425A (en) System for generating function