DE8900352U1 - - Google Patents

Info

Publication number
DE8900352U1
DE8900352U1 DE8900352U DE8900352U DE8900352U1 DE 8900352 U1 DE8900352 U1 DE 8900352U1 DE 8900352 U DE8900352 U DE 8900352U DE 8900352 U DE8900352 U DE 8900352U DE 8900352 U1 DE8900352 U1 DE 8900352U1
Authority
DE
Germany
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.)
Expired
Application number
DE8900352U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8900352U priority Critical patent/DE8900352U1/de
Publication of DE8900352U1 publication Critical patent/DE8900352U1/de
Priority to FR8916703A priority patent/FR2641911A1/en
Priority to CH590A priority patent/CH679430A5/en
Priority to DE19904000411 priority patent/DE4000411A1/en
Priority to CA 2007665 priority patent/CA2007665A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
DE8900352U 1989-01-13 1989-01-13 Expired DE8900352U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE8900352U DE8900352U1 (en) 1989-01-13 1989-01-13
FR8916703A FR2641911A1 (en) 1989-01-13 1989-12-18 Capacitive voltage transformer
CH590A CH679430A5 (en) 1989-01-13 1990-01-03 Capacitive voltage converter with voltage divider
DE19904000411 DE4000411A1 (en) 1989-01-13 1990-01-09 Capacitive voltage converter with voltage divider - has resonance choke coil and intermediate converter connected at divider point
CA 2007665 CA2007665A1 (en) 1989-01-13 1990-01-12 Capacitive voltage transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8900352U DE8900352U1 (en) 1989-01-13 1989-01-13

Publications (1)

Publication Number Publication Date
DE8900352U1 true DE8900352U1 (en) 1989-08-03

Family

ID=6835034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8900352U Expired DE8900352U1 (en) 1989-01-13 1989-01-13

Country Status (4)

Country Link
CA (1) CA2007665A1 (en)
CH (1) CH679430A5 (en)
DE (1) DE8900352U1 (en)
FR (1) FR2641911A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9739807B2 (en) 2015-08-05 2017-08-22 Schneider Electric USA, Inc. Voltage sensor with a capacitive voltage transformer

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868605A (en) * 1930-12-01 1932-07-26 Condit Electrical Mfg Corp Potential transformer
CH295124A (en) * 1951-10-15 1953-12-15 Oerlikon Maschf Instrument transformer arrangement, consisting of a current and a voltage transformer.
DE1793384U (en) * 1958-12-04 1959-08-13 Siemens Ag CAPACITIVE VOLTAGE CONVERTER WITH TIPPING VIBRATION SUPPRESSION.
CH343528A (en) * 1955-04-19 1959-12-31 Siemens Ag Capacitive voltage converter
DE1144841B (en) * 1961-05-05 1963-03-07 Siemens Ag Capacitive voltage converter with inductive intermediate converter and means for compensating for the voltage drop caused by the load current
CH414008A (en) * 1964-12-04 1966-05-31 Sprecher & Schuh Ag Additional device for capacitive voltage divider
CH434457A (en) * 1962-08-15 1967-04-30 Siemens Ag Measuring group assembled from a current transformer and a capacitive voltage transformer into one unit
CH460171A (en) * 1963-06-27 1968-07-31 Licentia Gmbh Capacitive voltage converter without resonance choke
DE7030750U (en) * 1970-08-17 1971-01-21 Wandler & Transformatorenwerk CAPACITIVE VOLTAGE INDICATOR.
US4002976A (en) * 1975-04-01 1977-01-11 S & C Electric Company Voltage sensing device for use at high voltage
EP0022834B1 (en) * 1979-01-23 1983-05-11 Enertec Societe Anonyme Improvement relating to voltage capacitive transformers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1229432A (en) * 1958-07-16 1960-09-07 Siemens Ag Capacitive voltage transformer
DE1095390B (en) * 1959-09-24 1960-12-22 Raupach Friedrich Transformer, especially transducer or choke coil, preferably for high-voltage systems
DE2209734A1 (en) * 1972-02-25 1973-08-30 Siemens Ag VOLTAGE CONVERTER
DE2325443B2 (en) * 1973-05-17 1979-02-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Voltage converter for a multi-conductor high-voltage switchgear
DE2363933C3 (en) * 1973-12-20 1980-09-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Combined current and voltage measuring device
JPS56100406A (en) * 1980-01-17 1981-08-12 Toshiba Corp Transformer for measuring instrument
JPS56115513A (en) * 1980-02-16 1981-09-10 Nissin Electric Co Ltd Capacitor type potential transformer
DE3048285A1 (en) * 1980-12-20 1982-07-29 Friedrich Dr.-Ing. e.h. 8600 Bamberg Raupach MOLDED-INSULATED MEASURING CONVERTER, ESPECIALLY CURRENT AND VOLTAGE CONVERTER

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868605A (en) * 1930-12-01 1932-07-26 Condit Electrical Mfg Corp Potential transformer
CH295124A (en) * 1951-10-15 1953-12-15 Oerlikon Maschf Instrument transformer arrangement, consisting of a current and a voltage transformer.
CH343528A (en) * 1955-04-19 1959-12-31 Siemens Ag Capacitive voltage converter
DE1793384U (en) * 1958-12-04 1959-08-13 Siemens Ag CAPACITIVE VOLTAGE CONVERTER WITH TIPPING VIBRATION SUPPRESSION.
DE1144841B (en) * 1961-05-05 1963-03-07 Siemens Ag Capacitive voltage converter with inductive intermediate converter and means for compensating for the voltage drop caused by the load current
CH434457A (en) * 1962-08-15 1967-04-30 Siemens Ag Measuring group assembled from a current transformer and a capacitive voltage transformer into one unit
CH460171A (en) * 1963-06-27 1968-07-31 Licentia Gmbh Capacitive voltage converter without resonance choke
CH414008A (en) * 1964-12-04 1966-05-31 Sprecher & Schuh Ag Additional device for capacitive voltage divider
DE7030750U (en) * 1970-08-17 1971-01-21 Wandler & Transformatorenwerk CAPACITIVE VOLTAGE INDICATOR.
US4002976A (en) * 1975-04-01 1977-01-11 S & C Electric Company Voltage sensing device for use at high voltage
EP0022834B1 (en) * 1979-01-23 1983-05-11 Enertec Societe Anonyme Improvement relating to voltage capacitive transformers

Also Published As

Publication number Publication date
CH679430A5 (en) 1992-02-14
CA2007665A1 (en) 1990-07-13
FR2641911A1 (en) 1990-07-20

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