CA2365474A1 - Protection automatique contre le contournement dans les moteurs de traction de locomotive - Google Patents

Protection automatique contre le contournement dans les moteurs de traction de locomotive Download PDF

Info

Publication number
CA2365474A1
CA2365474A1 CA002365474A CA2365474A CA2365474A1 CA 2365474 A1 CA2365474 A1 CA 2365474A1 CA 002365474 A CA002365474 A CA 002365474A CA 2365474 A CA2365474 A CA 2365474A CA 2365474 A1 CA2365474 A1 CA 2365474A1
Authority
CA
Canada
Prior art keywords
flashover
traction motors
automatic
locomotive traction
alternator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002365474A
Other languages
English (en)
Other versions
CA2365474C (fr
Inventor
Ronald Barry Bailey
Herbert Joseph Brown
Myron Lee Smith
Edgar Thomas Balch
Roger D. Huczko
Joseph Andrew Laukaitis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
Individual
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
Priority claimed from US07/584,566 external-priority patent/US5168416A/en
Application filed by Individual filed Critical Individual
Publication of CA2365474A1 publication Critical patent/CA2365474A1/fr
Application granted granted Critical
Publication of CA2365474C publication Critical patent/CA2365474C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CA002365474A 1990-09-18 1991-08-09 Protection automatique contre le contournement dans les moteurs de traction de locomotive Expired - Lifetime CA2365474C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/584,566 US5168416A (en) 1990-09-18 1990-09-18 Automatic flashover protection for locomotive traction motors
US584,566 1990-09-18
CA002071920A CA2071920C (fr) 1990-09-18 1991-08-09 Protection automatique contre le contournement dans les moteurs de traction de locomotive

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002071920A Division CA2071920C (fr) 1990-09-18 1991-08-09 Protection automatique contre le contournement dans les moteurs de traction de locomotive

Publications (2)

Publication Number Publication Date
CA2365474A1 true CA2365474A1 (fr) 1992-04-02
CA2365474C CA2365474C (fr) 2005-03-15

Family

ID=25675255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002365474A Expired - Lifetime CA2365474C (fr) 1990-09-18 1991-08-09 Protection automatique contre le contournement dans les moteurs de traction de locomotive

Country Status (1)

Country Link
CA (1) CA2365474C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247514A (zh) * 2021-04-26 2022-10-28 大陆泰密克微电子有限责任公司 用于确定和指定马达操作的车辆门在触及初始关闭止动器时的必要的关闭速度的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247514A (zh) * 2021-04-26 2022-10-28 大陆泰密克微电子有限责任公司 用于确定和指定马达操作的车辆门在触及初始关闭止动器时的必要的关闭速度的方法
US11993971B2 (en) 2021-04-26 2024-05-28 Conti Temic Microelectronic Gmbh Method for determining and specifying the necessary closing speed of a motor-operated vehicle door at the moment of reaching an initial closure detent

Also Published As

Publication number Publication date
CA2365474C (fr) 2005-03-15

Similar Documents

Publication Publication Date Title
CA2071920A1 (fr) Protection automatique contre le contournement dans les moteurs de traction de locomotive
AU588211B2 (en) Full flux reversal variable reluctance machine
EP0160868A3 (fr) Moteur sans balai
AU4554485A (en) Fault protection in an a.c. electric power system
ES2050632A2 (es) Configuracion mejorada de media-bobina para estator.
AU577517B2 (en) An electrical connection system for switches in electric motors.
GB2144588A (en) Redundant multiple channel electric motors and generators
MY114922A (en) Multipolar motor with two rotors
CA2038213A1 (fr) Relais differentiel pour transformateur
CA2365474A1 (fr) Protection automatique contre le contournement dans les moteurs de traction de locomotive
AU579540B2 (en) Electrical short-circuit monitoring arrangement for variable-speed, three-phase motors, including their feed lines
ES8502919A1 (es) Un aparato para controlar coches electricos
WO1999029013A3 (fr) Machines electriques rotatives haute tension
CA2050997A1 (fr) Moteur a enroulements supraconducteurs
DE3664706D1 (en) Three-phase motor powered by a multiphase direct converter arrangement
EP0343457A3 (en) Electric heteropolar machine rotor that ist premagnetizable by am homopolar magnetic field
JPS5588502A (en) Controller for electric vehicle
GB2265498B (en) Improvements to electric motors,dynamos and alternators
GB2116780A (en) Dynamo-electric machine
JPS56141701A (en) Protective method for main circuit of dc electric vehicle
SU653668A1 (ru) Устройство дл формировани тормозного сигнала дифференциальной защиты
MX9601939A (es) Proteccion automatica de corriente de corto circuito para un sistema de propulsion de locomotora.
WO1991008609A3 (fr) Alternateur et moteur le comprenant
JPS62104554U (fr)
MX9601938A (es) Proteccion automatica de sobrevoltaje para un alternador en un sistema de propulsion de locomotora.

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry