DE1810500B2 - Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung - Google Patents

Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung

Info

Publication number
DE1810500B2
DE1810500B2 DE19681810500 DE1810500A DE1810500B2 DE 1810500 B2 DE1810500 B2 DE 1810500B2 DE 19681810500 DE19681810500 DE 19681810500 DE 1810500 A DE1810500 A DE 1810500A DE 1810500 B2 DE1810500 B2 DE 1810500B2
Authority
DE
Germany
Prior art keywords
tfh
coupling
voltage converter
circuit
capacitive voltage
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.)
Pending
Application number
DE19681810500
Other languages
English (en)
Other versions
DE1810500A1 (de
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 filed Critical
Priority to DE19681810500 priority Critical patent/DE1810500B2/de
Priority to BR212594/69A priority patent/BR6912594D0/pt
Priority to AT917669A priority patent/AT289233B/de
Priority to GB54141/69A priority patent/GB1214119A/en
Priority to CH1649469A priority patent/CH528165A/de
Priority to NL6916669A priority patent/NL6916669A/xx
Priority to US875404A priority patent/US3571658A/en
Priority to RO61609A priority patent/RO59866A/ro
Priority to BE742004D priority patent/BE742004A/xx
Priority to FR6940081A priority patent/FR2037024A6/fr
Priority to JP44093561A priority patent/JPS5118054B1/ja
Priority to ES373810A priority patent/ES373810A2/es
Publication of DE1810500A1 publication Critical patent/DE1810500A1/de
Publication of DE1810500B2 publication Critical patent/DE1810500B2/de
Pending legal-status Critical Current

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
    • H02H7/04—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 transformers
    • H02H7/05—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 transformers for capacitive voltage transformers, e.g. against resonant conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Dc-Dc Converters (AREA)
DE19681810500 1967-02-17 1968-11-22 Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung Pending DE1810500B2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19681810500 DE1810500B2 (de) 1968-11-22 1968-11-22 Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung
BR212594/69A BR6912594D0 (pt) 1968-11-22 1969-09-22 Ligacao diferencial de protecao para transformadores capacitivos de tensao e disposicao de ligacao com o acoplamento t.h para a mesma
AT917669A AT289233B (de) 1968-11-22 1969-09-29 Differential-Schutzschaltung für kapazitive Spannungswandler
GB54141/69A GB1214119A (en) 1968-11-22 1969-11-05 Improvements in and relating to capacitive voltage transforming devices
CH1649469A CH528165A (de) 1967-02-17 1969-11-05 Differential-Schutzschaltungsanordnung an einem kapazitiven Spannungswandler mit schaltbarer Dämpfungseinrichtung, welche Anordnung zwecks Verwendung des Wandlers zur TfH-Ankopplung mit einer kapazitätsarmen HF-Drossel ausgerüstet ist.
NL6916669A NL6916669A (de) 1968-11-22 1969-11-05
US875404A US3571658A (en) 1968-11-22 1969-11-10 Protective system for capacitive voltage transformers including a circuit for t{d fh-coupling
RO61609A RO59866A (de) 1968-11-22 1969-11-19
BE742004D BE742004A (de) 1968-11-22 1969-11-20
FR6940081A FR2037024A6 (de) 1968-11-22 1969-11-21
JP44093561A JPS5118054B1 (de) 1968-11-22 1969-11-22
ES373810A ES373810A2 (es) 1968-11-22 1969-11-22 Perfeccionamientos en las conexiones protectoras diferen- ciales para convertidores de tension capacitativos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681810500 DE1810500B2 (de) 1968-11-22 1968-11-22 Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung

Publications (2)

Publication Number Publication Date
DE1810500A1 DE1810500A1 (de) 1970-05-27
DE1810500B2 true DE1810500B2 (de) 1971-04-22

Family

ID=5714079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681810500 Pending DE1810500B2 (de) 1967-02-17 1968-11-22 Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung

Country Status (11)

Country Link
US (1) US3571658A (de)
JP (1) JPS5118054B1 (de)
AT (1) AT289233B (de)
BE (1) BE742004A (de)
BR (1) BR6912594D0 (de)
DE (1) DE1810500B2 (de)
ES (1) ES373810A2 (de)
FR (1) FR2037024A6 (de)
GB (1) GB1214119A (de)
NL (1) NL6916669A (de)
RO (1) RO59866A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106055U (de) * 1977-01-31 1978-08-25
US4087701A (en) * 1977-02-10 1978-05-02 General Electric Company Transformer cascade for powering electronics on high voltage transmission lines
US4758920A (en) * 1987-03-02 1988-07-19 Oneac Corporation Telephone and data overvoltage protection apparatus
US4941063A (en) * 1988-03-04 1990-07-10 Oneac Corporation Telephone lines overvoltage protection apparatus
US4999594A (en) * 1988-12-09 1991-03-12 Condor, Inc. AC line filter with tapped balun winding
US5905623A (en) * 1997-05-27 1999-05-18 Oneac Corporation Telephone and data overvoltage protection apparatus including a longitudinal transformer
US6266223B1 (en) 1999-06-30 2001-07-24 Tyco Electronics Corporation Line protector for a communications circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135716C (de) * 1966-03-18

Also Published As

Publication number Publication date
US3571658A (en) 1971-03-23
RO59866A (de) 1976-09-15
BR6912594D0 (pt) 1973-02-15
NL6916669A (de) 1970-05-26
GB1214119A (en) 1970-12-02
FR2037024A6 (de) 1970-12-31
ES373810A2 (es) 1972-04-16
AT289233B (de) 1971-04-13
DE1810500A1 (de) 1970-05-27
BE742004A (de) 1970-05-04
JPS5118054B1 (de) 1976-06-07

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