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CH586473A5 - - Google Patents

Info

Publication number
CH586473A5
CH586473A5 CH1514474A CH1514474A CH586473A5 CH 586473 A5 CH586473 A5 CH 586473A5 CH 1514474 A CH1514474 A CH 1514474A CH 1514474 A CH1514474 A CH 1514474A CH 586473 A5 CH586473 A5 CH 586473A5
Authority
CH
Switzerland
Application number
CH1514474A
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1514474A priority Critical patent/CH586473A5/xx
Priority to DE19752528767 priority patent/DE2528767A1/de
Priority to AT770175A priority patent/AT337801B/de
Priority to GB43395/75A priority patent/GB1522386A/en
Priority to US05/631,156 priority patent/US4000410A/en
Priority to JP50136790A priority patent/JPS5183149A/ja
Publication of CH586473A5 publication Critical patent/CH586473A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
CH1514474A 1974-11-13 1974-11-13 CH586473A5 (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1514474A CH586473A5 (da) 1974-11-13 1974-11-13
DE19752528767 DE2528767A1 (de) 1974-11-13 1975-06-27 Schaltungsanordnung zur aufpraegung von anfangsbedingungen auf eine aus rc-gliedern bestehende elektrische betriebsmittel-nachbildung
AT770175A AT337801B (de) 1974-11-13 1975-10-08 Schaltungsanordnung zur aufpragung von anfangsbedingungen auf eine aus rc-gliedern bestehende elektrische betriebsmittel-nachbildung
GB43395/75A GB1522386A (en) 1974-11-13 1975-10-22 Protection relay for an electrical device
US05/631,156 US4000410A (en) 1974-11-13 1975-11-11 Circuit arrangement for superposing starting conditions at an electrical operating means-simulator composed of RC-elements
JP50136790A JPS5183149A (en) 1974-11-13 1975-11-13 Rc soshikaranaru denkisadoshudannioite kidojokenojujosurutameno kairosochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1514474A CH586473A5 (da) 1974-11-13 1974-11-13

Publications (1)

Publication Number Publication Date
CH586473A5 true CH586473A5 (da) 1977-03-31

Family

ID=4406745

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1514474A CH586473A5 (da) 1974-11-13 1974-11-13

Country Status (6)

Country Link
US (1) US4000410A (da)
JP (1) JPS5183149A (da)
AT (1) AT337801B (da)
CH (1) CH586473A5 (da)
DE (1) DE2528767A1 (da)
GB (1) GB1522386A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844706A1 (de) * 1978-02-03 1979-08-09 Sprecher & Schuh Ag Schaltung zur simulierung des waermehaushaltes eines elektrischen betriebsmittels

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137496C2 (de) * 1981-09-21 1990-01-25 Siemens AG, 1000 Berlin und 8000 München Digitaler Überstromauslöser
US4547826A (en) * 1983-11-30 1985-10-15 General Electric Company Generalized real-time thermal model
FR2581807B1 (fr) * 1985-05-13 1988-06-03 Crouzet Sa Dispositif de protection thermique
US4704550A (en) * 1986-11-07 1987-11-03 American Telephone And Telegraph Company Method and apparatus for driving electrical circuits
DE59005948D1 (de) * 1989-09-25 1994-07-07 Asea Brown Boveri Halbleiterschalter.
AU1906499A (en) * 1997-12-08 1999-06-28 Semi-Tech Design, Inc. Method and circuit for detection of primary switches status in isolated dc/dc converters
US6377051B1 (en) * 1999-12-03 2002-04-23 Abb Power T&D Company Inc. Relay test set using computer controlled voltage supply to stimulate both voltage and current transformers
JP7043178B2 (ja) * 2017-03-23 2022-03-29 太陽誘電株式会社 受動素子の等価回路のシミュレーション方法及びその装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573451A (en) * 1965-10-13 1971-04-06 Monsanto Co Function generator for producing square and ramp wave pulses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844706A1 (de) * 1978-02-03 1979-08-09 Sprecher & Schuh Ag Schaltung zur simulierung des waermehaushaltes eines elektrischen betriebsmittels

Also Published As

Publication number Publication date
JPS5183149A (en) 1976-07-21
GB1522386A (en) 1978-08-23
ATA770175A (de) 1976-11-15
AT337801B (de) 1977-07-25
US4000410A (en) 1976-12-28
DE2528767A1 (de) 1976-05-20

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased