CH612804A5 - Circuit for controlling an induction motor powered via a converter - Google Patents

Circuit for controlling an induction motor powered via a converter

Info

Publication number
CH612804A5
CH612804A5 CH468876A CH468876A CH612804A5 CH 612804 A5 CH612804 A5 CH 612804A5 CH 468876 A CH468876 A CH 468876A CH 468876 A CH468876 A CH 468876A CH 612804 A5 CH612804 A5 CH 612804A5
Authority
CH
Switzerland
Prior art keywords
converter
contactor
capacitor
motor
circuit
Prior art date
Application number
CH468876A
Other languages
English (en)
Inventor
Martin John Lilley
Edward 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 CH612804A5 publication Critical patent/CH612804A5/xx

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)
CH468876A 1976-04-06 1976-04-13 Circuit for controlling an induction motor powered via a converter CH612804A5 (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
CH612804A5 true CH612804A5 (en) 1979-08-15

Family

ID=10055254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH468876A CH612804A5 (en) 1976-04-06 1976-04-13 Circuit for controlling an induction motor powered via a converter

Country Status (7)

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

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 (de) * 1997-12-18 2003-12-24 Elmotec Ag Kleindoettingen Elektronische Motorsteuerung mit einer elektrischen Bremsvorrichtung

Also Published As

Publication number Publication date
SE7604329L (sv) 1976-10-15
JPS51138817A (en) 1976-11-30
SE425882B (sv) 1982-11-15
DE2615781A1 (de) 1976-10-28
GB1532811A (en) 1978-11-22
FR2308239B1 (enExample) 1981-09-25
ZA762103B (en) 1977-04-27
FR2308239A1 (fr) 1976-11-12

Similar Documents

Publication Publication Date Title
JPS5878711U (ja) 移動用変電所
EP0242671A3 (en) Brake for a motor brake for a motor
KR880008030A (ko) 전자식 적산전력계의 입력절환 장치
GB9205865D0 (en) Dynamic current feedback magnetizing type shunt or series or compound dc motor-generator control circuit
CH612804A5 (en) Circuit for controlling an induction motor powered via a converter
JPS55103100A (en) Motive power transmission device employing electromagnetic joint
JPS6321429B2 (enExample)
JPS5577372A (en) Multi-output converter
JPS5246545A (en) Induction heating system
JPS56112866A (en) Electric power generator for vehicle
SU381566A1 (ru) Устройство для возбуждения тяговых эл ектродви гател ей
JPS552351A (en) Control device for electric train
JPS55150784A (en) Inverter circuit
SU987775A1 (ru) Регул тор возбуждени электрических машин
SU658673A1 (ru) Регул тор возбуждени дл вентильного двигател
JPS55117495A (en) Torque controlling device for electric motor
JPS5668810A (en) Constant voltage power source
FR2328587A1 (fr) Dispositif de decel de patinage ou d'enrayage
JPS55160988A (en) Controller for inverter
JPS5746700A (en) Exciter for load transformer
JPS5713985A (en) Braking circuit for induction motor
JPS5573111A (en) Power amplifying system
JPS5627410A (en) Carrying implement
JPS5746699A (en) Exciter for load transformer
JPS55148480A (en) Laser device

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased