CH391850A - Anordnung zur selektiven Erfassung von Störungen in Starkstromnetzen - Google Patents

Anordnung zur selektiven Erfassung von Störungen in Starkstromnetzen

Info

Publication number
CH391850A
CH391850A CH523561A CH523561A CH391850A CH 391850 A CH391850 A CH 391850A CH 523561 A CH523561 A CH 523561A CH 523561 A CH523561 A CH 523561A CH 391850 A CH391850 A CH 391850A
Authority
CH
Switzerland
Prior art keywords
disturbances
arrangement
power networks
selective detection
selective
Prior art date
Application number
CH523561A
Other languages
English (en)
Inventor
Lutz Dipl Ing Seguin
Eckhard Dipl Phys Born
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
Publication of CH391850A publication Critical patent/CH391850A/de

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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—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 both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
CH523561A 1960-05-31 1961-05-04 Anordnung zur selektiven Erfassung von Störungen in Starkstromnetzen CH391850A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES68749A DE1116785B (de) 1960-05-31 1960-05-31 Einhalbwellen-Selektivschutz

Publications (1)

Publication Number Publication Date
CH391850A true CH391850A (de) 1965-05-15

Family

ID=7500502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH523561A CH391850A (de) 1960-05-31 1961-05-04 Anordnung zur selektiven Erfassung von Störungen in Starkstromnetzen

Country Status (2)

Country Link
CH (1) CH391850A (de)
DE (1) DE1116785B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146573B (de) 1961-01-19 1963-04-04 Licentia Gmbh Distanzschutzeinrichtung mit grosser Reserve fuer Lichtbogenwiderstaende
GB1084951A (en) * 1964-01-01 1967-09-27 English Electric Co Ltd Electrical protective relay arrangement
DE1232245B (de) * 1965-02-23 1967-01-12 Bbc Brown Boveri & Cie UEberstromschutzeinrichtung mit elektronischen Elementen
DE1282151B (de) * 1966-01-03 1968-11-07 Licentia Gmbh Schaltungsanordnung fuer Distanzrelais
CH619570A5 (de) 1977-09-30 1980-09-30 Bbc Brown Boveri & Cie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049964B (de) * 1958-03-27 1959-02-05

Also Published As

Publication number Publication date
DE1116785B (de) 1961-11-09

Similar Documents

Publication Publication Date Title
CH386550A (de) Wechselrichteranordnung
FR1279493A (fr) Grue perfectionnée
CH390378A (de) Wechselrichteranordnung
CH391850A (de) Anordnung zur selektiven Erfassung von Störungen in Starkstromnetzen
CH397802A (de) Thermoelektrische Anordnung
CH354633A (de) Gleitlager
FR1251898A (fr) Gouvernail perfectionné
CH387496A (de) Anordnung zur Sicherung gegen Diebstahl
FR1252354A (fr) Hamac
CH399556A (de) Primärzelle
FR1268577A (fr) Perméamètre
AT219911B (de) Gleitlager
FI34703A (fi) Ramkonstruktion med en därpå utspänd folie
FR1275486A (fr) Transformateur-redresseur
AT238798B (de) Anordnung zur selektiven Abschaltung von Kurzschlüssen in Niederspannungsnetzen
FR1269812A (fr) Cryostat
CH380984A (de) Küvette
FR1313815A (fr) épurateur
FI37266A (fi) Laitelma indifferentillä kaasulla toimivissa absorptiojäähdytyslaitteissa
AT232073B (de) Frequenzselektive Einrichtung
FI37275A (fi) Elektrolyytti
FI34747A (fi) Med gas uppblåsbar räddningsbåt
FI31884A (fi) Metod vid ljusbågssvetsning i skyddsgas medelst en smältande trådelektrod
FI34731A (fi) Anordning vid haspelrullar med en i stativet fastsatt linspole
FI33310A (fi) Anordning vid lastbommar med två i horisontalplanet vinkel med varandra bildande topprep