CH566008A5 - - Google Patents

Info

Publication number
CH566008A5
CH566008A5 CH1752473A CH1752473A CH566008A5 CH 566008 A5 CH566008 A5 CH 566008A5 CH 1752473 A CH1752473 A CH 1752473A CH 1752473 A CH1752473 A CH 1752473A CH 566008 A5 CH566008 A5 CH 566008A5
Authority
CH
Switzerland
Application number
CH1752473A
Original Assignee
Secheron Atel
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 Secheron Atel filed Critical Secheron Atel
Priority to CH1752473A priority Critical patent/CH566008A5/xx
Priority to DE19742406196 priority patent/DE2406196C3/de
Priority to FR7409111A priority patent/FR2254899B1/fr
Priority to US05/530,147 priority patent/US3978374A/en
Priority to SE7415476A priority patent/SE394034B/xx
Priority to SU742081886A priority patent/SU638292A3/ru
Priority to ZA00747916A priority patent/ZA747916B/xx
Priority to CA215,894A priority patent/CA999645A/en
Priority to JP14298874A priority patent/JPS5644663B2/ja
Priority to BE151426A priority patent/BE823262A/fr
Priority to ES432870A priority patent/ES432870A1/es
Priority to GB53763/74A priority patent/GB1495402A/en
Priority to AU76374/74A priority patent/AU495449B2/en
Priority to NL7416159A priority patent/NL7416159A/xx
Priority to IT30460/74A priority patent/IT1030904B/it
Priority to AT992574A priority patent/AT338910B/de
Priority to BR10403/74A priority patent/BR7410403D0/pt
Publication of CH566008A5 publication Critical patent/CH566008A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities
    • H02H3/445—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities of DC quantities
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for dc systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
CH1752473A 1973-12-14 1973-12-14 CH566008A5 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CH1752473A CH566008A5 (fr) 1973-12-14 1973-12-14
DE19742406196 DE2406196C3 (de) 1973-12-14 1974-02-09 Verfahren und Einrichtung zur Detektion von Kurzschlüssen
FR7409111A FR2254899B1 (fr) 1973-12-14 1974-03-18
US05/530,147 US3978374A (en) 1973-12-14 1974-12-06 Method and apparatus for the detection of short circuits
SE7415476A SE394034B (sv) 1973-12-14 1974-12-10 Forfarande och anordning vid detektering av kortslutningar i elektriska anleggningar, serskilt bankontaktledningar
SU742081886A SU638292A3 (ru) 1973-12-14 1974-12-11 Устройство дл аварийного отключени линий электропередач
ZA00747916A ZA747916B (en) 1973-12-14 1974-12-12 Method and apparatus for the detection of short circuits
CA215,894A CA999645A (en) 1973-12-14 1974-12-12 Method and apparatus for the detection of short circuits
JP14298874A JPS5644663B2 (fr) 1973-12-14 1974-12-12
BE151426A BE823262A (fr) 1973-12-14 1974-12-12 Procede et dispositif pour la detection de courts-circuits
ES432870A ES432870A1 (es) 1973-12-14 1974-12-12 Procedimiento y aparato para la deteccion de cortacircuitosen instalaciones electricas.
GB53763/74A GB1495402A (en) 1973-12-14 1974-12-12 Method and apparatus for the detection of short circuits
AU76374/74A AU495449B2 (en) 1973-12-14 1974-12-12 Method and apparatus forthe detection of short circuits
NL7416159A NL7416159A (nl) 1973-12-14 1974-12-12 Werkwijze en inrichting voor het detecteren van kortsluitingen.
IT30460/74A IT1030904B (it) 1973-12-14 1974-12-12 Sistema e dispositivo per il rilievo di cortocircuiti
AT992574A AT338910B (de) 1973-12-14 1974-12-12 Einrichtung zur detektion von kurzschlussen
BR10403/74A BR7410403D0 (pt) 1973-12-14 1974-12-12 Processo e dispositivo para a deteccao de curto-circuitos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1752473A CH566008A5 (fr) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
CH566008A5 true CH566008A5 (fr) 1975-08-29

Family

ID=4426098

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1752473A CH566008A5 (fr) 1973-12-14 1973-12-14

Country Status (15)

Country Link
US (1) US3978374A (fr)
JP (1) JPS5644663B2 (fr)
AT (1) AT338910B (fr)
BE (1) BE823262A (fr)
BR (1) BR7410403D0 (fr)
CA (1) CA999645A (fr)
CH (1) CH566008A5 (fr)
ES (1) ES432870A1 (fr)
FR (1) FR2254899B1 (fr)
GB (1) GB1495402A (fr)
IT (1) IT1030904B (fr)
NL (1) NL7416159A (fr)
SE (1) SE394034B (fr)
SU (1) SU638292A3 (fr)
ZA (1) ZA747916B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032766A (en) * 1976-05-17 1977-06-28 Tally Corporation Wide range current flow fault detector
CH619569A5 (fr) * 1976-12-02 1980-09-30 Bbc Brown Boveri & Cie
US4203142A (en) * 1978-07-31 1980-05-13 Lee Donald E Ground fault system and method of detection
DE3519262A1 (de) * 1985-05-24 1986-11-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zum erzeugen eines ausloesesignals in abhaengigkeit von der groesse und der dauer eines ueberstromes
US4775833A (en) * 1986-10-03 1988-10-04 Coulter Electronics, Inc. Lodged debris detector for a particle analyzer
FR2646538B1 (fr) * 1989-04-26 1991-08-23 Valeo Vision Dispositif d'eclairage de vehicule automobile comportant des moyens de protection contre les courts-circuits
US5126659A (en) * 1990-07-13 1992-06-30 Motorola, Inc. Enablement of a test mode in an electronic module with limited pin-outs
CN102520300B (zh) * 2011-11-21 2015-12-09 航天科工深圳（集团）有限公司 一种线路短路故障检测方法及系统
DE102017212730A1 (de) * 2017-07-25 2019-01-31 Siemens Aktiengesellschaft Verfahren und Einrichtung zur Fehlerortung entlang einer Energieversorgungsstrecke bei Gleichstromsystemen
CN111352010B (zh) * 2020-04-23 2022-06-14 烟台海珐电气科技有限公司 一种配电柜绝缘故障预警装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419757A (en) * 1966-04-08 1968-12-31 Gen Electric Overcurrent protective means
US3657605A (en) * 1969-07-02 1972-04-18 Ass Elect Ind Overcurrent transient non-responsive trip device
DE2143971C3 (de) * 1971-09-02 1981-12-03 Hewlett-Packard GmbH, 7030 Böblingen Spitzenwert-Detektorschaltung
DE2207315A1 (de) * 1972-02-17 1973-08-23 Bodenseewerk Perkin Elmer Co Peakdetektor
US3796918A (en) * 1973-03-26 1974-03-12 Robertshaw Controls Co Current overload protection system
US3836790A (en) * 1973-08-22 1974-09-17 Lorain Prod Corp A-c voltage detector

Also Published As

Publication number Publication date
BR7410403D0 (pt) 1975-09-16
SE394034B (sv) 1977-05-31
IT1030904B (it) 1979-04-10
JPS5644663B2 (fr) 1981-10-21
SU638292A3 (ru) 1978-12-15
JPS5091737A (fr) 1975-07-22
FR2254899B1 (fr) 1978-07-28
ES432870A1 (es) 1976-11-01
FR2254899A1 (fr) 1975-07-11
GB1495402A (en) 1977-12-21
DE2406196A1 (de) 1975-06-19
US3978374A (en) 1976-08-31
ZA747916B (en) 1976-01-28
BE823262A (fr) 1975-04-01
ATA992574A (de) 1977-01-15
AT338910B (de) 1977-09-26
CA999645A (en) 1976-11-09
DE2406196B2 (de) 1976-03-11
SE7415476L (fr) 1975-06-16
AU7637474A (en) 1976-06-17
NL7416159A (nl) 1975-06-17

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Legal Events

Date Code Title Description
PL Patent ceased