DE2611013B2 - Elektronisches ueberstromrelais - Google Patents

Elektronisches ueberstromrelais

Info

Publication number
DE2611013B2
DE2611013B2 DE19762611013 DE2611013A DE2611013B2 DE 2611013 B2 DE2611013 B2 DE 2611013B2 DE 19762611013 DE19762611013 DE 19762611013 DE 2611013 A DE2611013 A DE 2611013A DE 2611013 B2 DE2611013 B2 DE 2611013B2
Authority
DE
Germany
Prior art keywords
operational amplifier
overcurrent relay
amplifier
tripping
output
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.)
Withdrawn
Application number
DE19762611013
Other languages
German (de)
English (en)
Other versions
DE2611013A1 (de
Inventor
Bernhard 1000 Berlin Müller
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE19762611013 priority Critical patent/DE2611013B2/de
Priority to CH160277A priority patent/CH604401A5/xx
Priority to AT140677A priority patent/AT351096B/de
Priority to SE7702714A priority patent/SE7702714L/xx
Priority to BE175666A priority patent/BE852314A/xx
Priority to JP2693277A priority patent/JPS52111644A/ja
Priority to NO770878A priority patent/NO145178C/no
Priority to FR7707354A priority patent/FR2344160A1/fr
Priority to GB10636/77A priority patent/GB1527964A/en
Publication of DE2611013A1 publication Critical patent/DE2611013A1/de
Publication of DE2611013B2 publication Critical patent/DE2611013B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • 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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Relay Circuits (AREA)
DE19762611013 1976-03-12 1976-03-12 Elektronisches ueberstromrelais Withdrawn DE2611013B2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19762611013 DE2611013B2 (de) 1976-03-12 1976-03-12 Elektronisches ueberstromrelais
CH160277A CH604401A5 (en:Method) 1976-03-12 1977-02-10
AT140677A AT351096B (de) 1976-03-12 1977-03-03 Ueberstromrelais
SE7702714A SE7702714L (sv) 1976-03-12 1977-03-10 Elektroniskt overstromsrele
BE175666A BE852314A (fr) 1976-03-12 1977-03-10 Relais de surintensite electronique
JP2693277A JPS52111644A (en) 1976-03-12 1977-03-11 Overcurrent relay
NO770878A NO145178C (no) 1976-03-12 1977-03-11 Overstroemrele for flerfasede nett.
FR7707354A FR2344160A1 (fr) 1976-03-12 1977-03-11 Relais electronique de surintensite
GB10636/77A GB1527964A (en) 1976-03-12 1977-03-14 Electrical protection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611013 DE2611013B2 (de) 1976-03-12 1976-03-12 Elektronisches ueberstromrelais

Publications (2)

Publication Number Publication Date
DE2611013A1 DE2611013A1 (de) 1977-09-15
DE2611013B2 true DE2611013B2 (de) 1977-12-29

Family

ID=5972603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762611013 Withdrawn DE2611013B2 (de) 1976-03-12 1976-03-12 Elektronisches ueberstromrelais

Country Status (9)

Country Link
JP (1) JPS52111644A (en:Method)
AT (1) AT351096B (en:Method)
BE (1) BE852314A (en:Method)
CH (1) CH604401A5 (en:Method)
DE (1) DE2611013B2 (en:Method)
FR (1) FR2344160A1 (en:Method)
GB (1) GB1527964A (en:Method)
NO (1) NO145178C (en:Method)
SE (1) SE7702714L (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740319A (en) * 1980-08-21 1982-03-05 Meidensha Electric Mfg Co Ltd Back time limiting relay
FR2561784B1 (fr) * 1984-03-26 1986-07-25 Telemecanique Electrique Procede et dispositif de mesure du courant dans un reseau triphase
JPH0237535U (en:Method) * 1988-08-30 1990-03-13

Also Published As

Publication number Publication date
DE2611013A1 (de) 1977-09-15
AT351096B (de) 1979-07-10
NO145178C (no) 1982-01-27
FR2344160B1 (en:Method) 1982-05-07
ATA140677A (de) 1978-12-15
FR2344160A1 (fr) 1977-10-07
SE7702714L (sv) 1977-09-13
CH604401A5 (en:Method) 1978-09-15
JPS52111644A (en) 1977-09-19
NO145178B (no) 1981-10-19
NO770878L (no) 1977-09-13
GB1527964A (en) 1978-10-11
BE852314A (fr) 1977-07-01

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Legal Events

Date Code Title Description
8239 Disposal/non-payment of the annual fee