GB1230803A - - Google Patents

Info

Publication number
GB1230803A
GB1230803A GB1230803DA GB1230803A GB 1230803 A GB1230803 A GB 1230803A GB 1230803D A GB1230803D A GB 1230803DA GB 1230803 A GB1230803 A GB 1230803A
Authority
GB
United Kingdom
Prior art keywords
field
armature
thyristor
thyristors
capacitor
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.)
Expired
Application number
Other languages
English (en)
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 DE19671588055 external-priority patent/DE1588055C3/de
Application filed filed Critical
Publication of GB1230803A publication Critical patent/GB1230803A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Generators And Motors (AREA)
GB1230803D 1967-06-08 1968-06-10 Expired GB1230803A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671588055 DE1588055C3 (de) 1967-06-08 1967-06-08 Schutzanordnung gegen Überströme im Ankerstromkreis eines fremderregten stromrichtergespeisten Gleichstromoder Mischstrommotors

Publications (1)

Publication Number Publication Date
GB1230803A true GB1230803A (enExample) 1971-05-05

Family

ID=5679860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230803D Expired GB1230803A (enExample) 1967-06-08 1968-06-10

Country Status (2)

Country Link
FR (1) FR1568578A (enExample)
GB (1) GB1230803A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092821B1 (enExample) * 1970-06-22 1973-08-10 Thomson Csf

Also Published As

Publication number Publication date
FR1568578A (enExample) 1969-05-23

Similar Documents

Publication Publication Date Title
US3100279A (en) Control system for controlling the operation of synchronous motors
US3246227A (en) Frequency transformer including safety circuit
US3350613A (en) Control system for a synchronous motor
GB1047923A (en) Inverter circuit
GB993512A (en) Alternating current generators
US3332000A (en) Protective means for solid state devices
GB1350491A (en) Over and under excitation protection circuit for alternating current power systems
GB1151457A (en) Safety Device for Inverters Supplying Asynchronous Motors
GB1177101A (en) Inverter Control and Protector System
GB1195157A (en) High-Voltage Direct-Current Transmission.
US3634728A (en) Current chopper for dc machines connected to the terminals of a source having an inductive impedance
GB1230803A (enExample)
US2512354A (en) Braking system for alternating current motors
GB1055855A (en) Improvements in and relating to electric converters
GB1257852A (enExample)
GB1066910A (en) Improvements in and relating to inverters
GB1327347A (en) Transient suppression circuit for inductive loads in a dc system
GB1242673A (en) Overvoltage protection circuit
GB1144586A (en) Static electric converter
US2866144A (en) Commutatorless converter motor with
US3601658A (en) Control systems including a safety circuit for direct current electric motors
GB1209100A (en) Improvements relating to high-voltage direct-current systems
US2008399A (en) Arc back relay
SU497686A1 (ru) Устройство дл возбуждени синхронных машин
GB1223031A (en) Direct-current machine arrangement

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees