DE8900352U1 - Kapazitiver Spannungswandler - Google Patents
Kapazitiver SpannungswandlerInfo
- 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
- Prior art keywords
- capacitive voltage
- cast resin
- divider
- converter
- 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.)
- Expired
Links
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000001465 metallisation Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Insulating Of Coils (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8900352U DE8900352U1 (de) | 1989-01-13 | 1989-01-13 | Kapazitiver Spannungswandler |
FR8916703A FR2641911A1 (fr) | 1989-01-13 | 1989-12-18 | Transformateur de tension capacitif |
CH590A CH679430A5 (en) | 1989-01-13 | 1990-01-03 | Capacitive voltage converter with voltage divider |
DE19904000411 DE4000411A1 (de) | 1989-01-13 | 1990-01-09 | Kapazitiver spannungswandler |
CA 2007665 CA2007665A1 (fr) | 1989-01-13 | 1990-01-12 | Transformateur de tension capacitif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8900352U DE8900352U1 (de) | 1989-01-13 | 1989-01-13 | Kapazitiver Spannungswandler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8900352U1 true DE8900352U1 (de) | 1989-08-03 |
Family
ID=6835034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8900352U Expired DE8900352U1 (de) | 1989-01-13 | 1989-01-13 | Kapazitiver Spannungswandler |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2007665A1 (fr) |
CH (1) | CH679430A5 (fr) |
DE (1) | DE8900352U1 (fr) |
FR (1) | FR2641911A1 (fr) |
Families Citing this family (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1868605A (en) * | 1930-12-01 | 1932-07-26 | Condit Electrical Mfg Corp | Potential transformer |
CH295124A (de) * | 1951-10-15 | 1953-12-15 | Oerlikon Maschf | Messwandleranordnung, bestehend aus einem Strom- und einem Spannungswandler. |
DE1793384U (de) * | 1958-12-04 | 1959-08-13 | Siemens Ag | Kapazitiver spannungswandler mit kippschwingungsunterdrueckung. |
CH343528A (de) * | 1955-04-19 | 1959-12-31 | Siemens Ag | Kapazitiver Spannungswandler |
DE1144841B (de) * | 1961-05-05 | 1963-03-07 | Siemens Ag | Kapazitiver Spannungswandler mit induktivem Zwischenwandler und Mitteln zur Kompensation des durch den Laststrom hervorgerufenen Spannungsabfalls |
CH414008A (de) * | 1964-12-04 | 1966-05-31 | Sprecher & Schuh Ag | Zusatzgerät zu kapazitivem Spannungsteiler |
CH434457A (de) * | 1962-08-15 | 1967-04-30 | Siemens Ag | Aus Stromwandler und kapazitivem Spannungswandler zu einer Einheit zusammengebaute Messgruppe |
CH460171A (de) * | 1963-06-27 | 1968-07-31 | Licentia Gmbh | Kapazitiver Spannungswandler ohne Resonanzdrossel |
DE7030750U (de) * | 1970-08-17 | 1971-01-21 | Wandler & Transformatorenwerk | Kapazitiver spannungsanzeiger. |
US4002976A (en) * | 1975-04-01 | 1977-01-11 | S & C Electric Company | Voltage sensing device for use at high voltage |
EP0022834B1 (fr) * | 1979-01-23 | 1983-05-11 | Enertec Societe Anonyme | Perfectionnement aux transformateurs capacitifs de tension |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1229432A (fr) * | 1958-07-16 | 1960-09-07 | Siemens Ag | Transformateur de tension capacitif |
DE1095390B (de) * | 1959-09-24 | 1960-12-22 | Raupach Friedrich | Transformator, insbesondere Messwandler oder Drosselspule, vorzugsweise fuer Hochspannungsanlagen |
DE2209734A1 (de) * | 1972-02-25 | 1973-08-30 | Siemens Ag | Spannungswandler |
DE2325443B2 (de) * | 1973-05-17 | 1979-02-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungswandler für eine mehrere Leiter führende Hochspannungsschaltanlage |
DE2363933C3 (de) * | 1973-12-20 | 1980-09-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kombinierte Strom- und Spannungsmeßeinrichtung |
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 (de) * | 1980-12-20 | 1982-07-29 | Friedrich Dr.-Ing. e.h. 8600 Bamberg Raupach | Giessharzisolierter messwandler, insbesondere strom- und spannungswandler |
-
1989
- 1989-01-13 DE DE8900352U patent/DE8900352U1/de not_active Expired
- 1989-12-18 FR FR8916703A patent/FR2641911A1/fr not_active Withdrawn
-
1990
- 1990-01-03 CH CH590A patent/CH679430A5/de not_active IP Right Cessation
- 1990-01-12 CA CA 2007665 patent/CA2007665A1/fr not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1868605A (en) * | 1930-12-01 | 1932-07-26 | Condit Electrical Mfg Corp | Potential transformer |
CH295124A (de) * | 1951-10-15 | 1953-12-15 | Oerlikon Maschf | Messwandleranordnung, bestehend aus einem Strom- und einem Spannungswandler. |
CH343528A (de) * | 1955-04-19 | 1959-12-31 | Siemens Ag | Kapazitiver Spannungswandler |
DE1793384U (de) * | 1958-12-04 | 1959-08-13 | Siemens Ag | Kapazitiver spannungswandler mit kippschwingungsunterdrueckung. |
DE1144841B (de) * | 1961-05-05 | 1963-03-07 | Siemens Ag | Kapazitiver Spannungswandler mit induktivem Zwischenwandler und Mitteln zur Kompensation des durch den Laststrom hervorgerufenen Spannungsabfalls |
CH434457A (de) * | 1962-08-15 | 1967-04-30 | Siemens Ag | Aus Stromwandler und kapazitivem Spannungswandler zu einer Einheit zusammengebaute Messgruppe |
CH460171A (de) * | 1963-06-27 | 1968-07-31 | Licentia Gmbh | Kapazitiver Spannungswandler ohne Resonanzdrossel |
CH414008A (de) * | 1964-12-04 | 1966-05-31 | Sprecher & Schuh Ag | Zusatzgerät zu kapazitivem Spannungsteiler |
DE7030750U (de) * | 1970-08-17 | 1971-01-21 | Wandler & Transformatorenwerk | Kapazitiver spannungsanzeiger. |
US4002976A (en) * | 1975-04-01 | 1977-01-11 | S & C Electric Company | Voltage sensing device for use at high voltage |
EP0022834B1 (fr) * | 1979-01-23 | 1983-05-11 | Enertec Societe Anonyme | Perfectionnement aux transformateurs capacitifs de tension |
Also Published As
Publication number | Publication date |
---|---|
CH679430A5 (en) | 1992-02-14 |
FR2641911A1 (fr) | 1990-07-20 |
CA2007665A1 (fr) | 1990-07-13 |
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