CH399575A - Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages - Google Patents

Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages

Info

Publication number
CH399575A
CH399575A CH1103662A CH1103662A CH399575A CH 399575 A CH399575 A CH 399575A CH 1103662 A CH1103662 A CH 1103662A CH 1103662 A CH1103662 A CH 1103662A CH 399575 A CH399575 A CH 399575A
Authority
CH
Switzerland
Prior art keywords
rectifier systems
overvoltages
short
systems
circuit currents
Prior art date
Application number
CH1103662A
Other languages
German (de)
Inventor
Danilowitsch Radtschenk Wiktor
Sergeewitsch Katkow Wiktor
Iwanowitsch Konyschew Lew
Original Assignee
Wsesojuznij Nii Shelesnodorosh
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 to DE1962W0032845 priority Critical patent/DE1183171B/en
Priority to FR908926A priority patent/FR1334070A/en
Priority to GB3480762A priority patent/GB984000A/en
Application filed by Wsesojuznij Nii Shelesnodorosh filed Critical Wsesojuznij Nii Shelesnodorosh
Priority to CH1103662A priority patent/CH399575A/en
Publication of CH399575A publication Critical patent/CH399575A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency 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
    • H02H7/10—Emergency 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 converters; for rectifiers
    • H02H7/12—Emergency 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 converters; for rectifiers for static converters or rectifiers
    • H02H7/125—Emergency 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 converters; for rectifiers for static converters or rectifiers for rectifiers
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/04—Electric propulsion with power supply external to the vehicle using dc motors fed from dc supply lines
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
CH1103662A 1962-09-18 1962-09-18 Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages CH399575A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1962W0032845 DE1183171B (en) 1962-09-18 1962-08-25 Device for the protection of semiconductor rectifier systems
FR908926A FR1334070A (en) 1962-09-18 1962-09-07 Device for the protection of semiconductor rectifiers, preferably rectifiers of rolling stock of electric railways against overloads, short-circuit currents and overvoltages
GB3480762A GB984000A (en) 1962-09-18 1962-09-12 A protective device for a rectifier
CH1103662A CH399575A (en) 1962-09-18 1962-09-18 Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1103662A CH399575A (en) 1962-09-18 1962-09-18 Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages

Publications (1)

Publication Number Publication Date
CH399575A true CH399575A (en) 1965-09-30

Family

ID=4369401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1103662A CH399575A (en) 1962-09-18 1962-09-18 Device for protecting semiconductor rectifier systems, in particular rectifier systems, in particular rectifier systems for the operation of electric railways, against overload, short-circuit currents and overvoltages

Country Status (4)

Country Link
CH (1) CH399575A (en)
DE (1) DE1183171B (en)
FR (1) FR1334070A (en)
GB (1) GB984000A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU179603B (en) * 1979-04-11 1982-11-29 Tatabanyai Szenbanyak Method for heavy-media separating coal industrial dead materials and coal produces containing deads
CH708168B1 (en) * 2007-10-02 2014-12-31 Woodward Ids Switzerland Gmbh Inverter assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE824812C (en) * 1950-05-31 1951-12-13 Friedrich Krauss Protection device for electrical systems against surge currents

Also Published As

Publication number Publication date
GB984000A (en) 1965-02-24
DE1183171B (en) 1964-12-10
FR1334070A (en) 1963-08-02

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