NL7901805A - Gecombineerde stroom- en spanningstransformator voor een met drukgas geisoleerde, in een metalen omhulling ondergebrachte hoogspanningsinstallatie. - Google Patents
Gecombineerde stroom- en spanningstransformator voor een met drukgas geisoleerde, in een metalen omhulling ondergebrachte hoogspanningsinstallatie.Info
- Publication number
- NL7901805A NL7901805A NL7901805A NL7901805A NL7901805A NL 7901805 A NL7901805 A NL 7901805A NL 7901805 A NL7901805 A NL 7901805A NL 7901805 A NL7901805 A NL 7901805A NL 7901805 A NL7901805 A NL 7901805A
- Authority
- NL
- Netherlands
- Prior art keywords
- voltage
- hided
- pressure gas
- combined current
- metal enclosure
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
Classifications
-
- 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
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
-
- 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
- H01F38/34—Combined voltage and current transformers
- H01F38/36—Constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transformers For Measuring Instruments (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH255478A CH627023A5 (nl) | 1978-03-09 | 1978-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7901805A true NL7901805A (nl) | 1979-09-11 |
Family
ID=4236405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7901805A NL7901805A (nl) | 1978-03-09 | 1979-03-07 | Gecombineerde stroom- en spanningstransformator voor een met drukgas geisoleerde, in een metalen omhulling ondergebrachte hoogspanningsinstallatie. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4320337A (nl) |
EP (1) | EP0015905B2 (nl) |
JP (1) | JPS6255684B2 (nl) |
CH (1) | CH627023A5 (nl) |
DE (3) | DE7809700U1 (nl) |
HU (1) | HU180695B (nl) |
NL (1) | NL7901805A (nl) |
SU (1) | SU954001A3 (nl) |
WO (1) | WO1979000729A1 (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543412A (zh) * | 2010-12-21 | 2012-07-04 | 珠海威瀚科技发展有限公司 | 电子式组合互感器 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012165C2 (de) * | 1980-03-27 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Gas- oder flüssigkeitsisolierter Meßwandler |
ATE9629T1 (de) * | 1981-04-28 | 1984-10-15 | Sprecher + Schuh Ag | Ringkernstromwandler zum einbau in eine metallgekapselte hochspannungsschaltanlage. |
CH663672A5 (de) * | 1982-06-25 | 1987-12-31 | Bbc Brown Boveri & Cie | Spannungswandler an einer metallgekapselten, isoliergasgefuellten hochspannungsschaltanlage. |
US4714893A (en) * | 1983-04-13 | 1987-12-22 | Niagara Mohawk Power Corporation | Apparatus for measuring the potential of a transmission line conductor |
US4611207A (en) * | 1983-10-31 | 1986-09-09 | Niagara Mohawk Power Corporation | Apparatus for monitoring voltage on a high voltage overhead transmission line |
FR2588666B1 (fr) * | 1985-10-14 | 1987-12-11 | Merlin Gerin | Dispositif de mesure de tension d'une installation blindee haute tension. |
DE3544508A1 (de) * | 1985-12-17 | 1987-06-19 | Ulrich Dipl Ing Adolph | Kombinationswandler zur gleichzeitigen messung von strom und spannung an rohrummantelten leitern |
DE3610742A1 (de) * | 1986-03-29 | 1987-10-08 | Bbc Brown Boveri & Cie | Stuetzisolator |
CH678894A5 (nl) * | 1989-09-25 | 1991-11-15 | Asea Brown Boveri | |
DE4138579A1 (de) * | 1991-11-23 | 1993-05-27 | Asea Brown Boveri | Messeinrichtung fuer eine metallgekapselte anlage |
DE4314822A1 (de) * | 1993-04-30 | 1994-11-03 | Siemens Ag | Meßwandler |
DE4315772A1 (de) * | 1993-05-07 | 1994-11-10 | Siemens Ag | Metallgekapselte Hochspannungsschaltanlage mit einem Stromwandler |
DE4337403A1 (de) * | 1993-10-26 | 1995-04-27 | Siemens Ag | Elektrische Hochspannungsschaltanlage mit einem Ringkernstromwandler |
US5450052A (en) * | 1993-12-17 | 1995-09-12 | Rockwell International Corp. | Magnetically variable inductor for high power audio and radio frequency applications |
DE4445867A1 (de) * | 1994-12-22 | 1996-06-27 | Abb Patent Gmbh | Stromwandler |
EP0825447B1 (de) * | 1996-08-23 | 2008-04-02 | ABB Schweiz AG | Messvorrichtung für eine metallgekapselte, gasisolierte Hochspannungsanlage |
DE19713916B4 (de) * | 1997-04-04 | 2014-08-28 | Abb Schweiz Ag | Kapazitiver Spannungswandler für eine metallgekapselte, gasisolierte Hochspannungsanlage |
FR2774803B1 (fr) * | 1998-02-09 | 2001-04-27 | Gec Alsthom Ag | Transformateur d'intensite pour une installation de commutation a isolation gazeuse |
DE10254385B3 (de) * | 2002-11-18 | 2004-03-04 | Siemens Ag | Rohrförmiges Gehäuse einer druckgasisolierten Baugruppe für eine elektrische Anlage |
FR2874122B1 (fr) * | 2004-08-06 | 2006-09-22 | Areva T & D Ag | Transformateur de courant de type triphase et poste electrique equipe d'un tel transformateur de courant |
DE102005005445A1 (de) * | 2005-02-04 | 2006-08-10 | Trench Germany Gmbh | Ringkernstromwandler |
US7078996B1 (en) * | 2005-05-20 | 2006-07-18 | Ambient Corporation | Inductive coupler for power line communications |
FR2950748B1 (fr) | 2009-09-25 | 2012-12-28 | Areva T & D Sas | Enveloppe de conducteur electrique munie de capteurs de courant |
CN102496447B (zh) * | 2011-12-01 | 2015-04-22 | 中国西电电气股份有限公司 | 气体绝缘金属封闭开关设备用电子式单相电流电压互感器 |
DE102015210135A1 (de) * | 2015-06-02 | 2016-12-08 | Siemens Aktiengesellschaft | Stromwandler und Schaltanlage mit einem Stromwandler |
DE102018219803A1 (de) * | 2018-11-19 | 2020-05-20 | Siemens Aktiengesellschaft | Stromwandlermodul für eine Schaltanlage und entsprechende Schaltanlage |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3538440A (en) * | 1968-08-30 | 1970-11-03 | Westinghouse Electric Corp | Voltage detector for shielded conductor providing substantially constant output voltage over wide range of input voltage |
CH514923A (de) † | 1970-04-17 | 1971-10-31 | Bbc Brown Boveri & Cie | Ringkernstromwandler an einer metallgekapselten druckgasisolierten Hochspannungsschaltanlage |
FR2108875B2 (nl) † | 1970-10-14 | 1974-08-23 | Comp Generale Electricite | |
JPS4941886A (nl) * | 1972-08-30 | 1974-04-19 | ||
JPS4970183A (nl) * | 1972-11-10 | 1974-07-06 | ||
DE2325440A1 (de) * | 1973-05-17 | 1974-11-21 | Siemens Ag | Messwandler mit einer kondensatordurchfuehrung |
DE2325448B2 (de) * | 1973-05-17 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Spannungswandler für gasisolierte, metallgekapselte Hochspannungsschaltanlagen |
DE2409990C2 (de) * | 1974-02-27 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
DE2417023C3 (de) * | 1974-04-08 | 1981-06-11 | Messwandler-Bau Gmbh, 8600 Bamberg | In eine vollisolierte, metallgekapselte Hochspannungsschaltanlage einbaubarer Einleiterstromwandler |
JPS6016163B2 (ja) * | 1978-02-03 | 1985-04-24 | 株式会社日立製作所 | ガス絶縁電気機器およびその部分放電検出方法 |
-
1978
- 1978-03-09 CH CH255478A patent/CH627023A5/de not_active IP Right Cessation
- 1978-04-01 DE DE19787809700U patent/DE7809700U1/de not_active Expired
- 1978-04-01 DE DE19782814115 patent/DE2814115A1/de not_active Withdrawn
-
1979
- 1979-01-23 WO PCT/CH1979/000005 patent/WO1979000729A1/de unknown
- 1979-01-23 DE DE7979900114T patent/DE2962758D1/de not_active Expired
- 1979-01-23 JP JP54500293A patent/JPS6255684B2/ja not_active Expired
- 1979-01-23 US US06/165,482 patent/US4320337A/en not_active Expired - Lifetime
- 1979-03-07 HU HU79BO1769A patent/HU180695B/hu not_active IP Right Cessation
- 1979-03-07 NL NL7901805A patent/NL7901805A/nl not_active Application Discontinuation
- 1979-10-09 EP EP79900114A patent/EP0015905B2/de not_active Expired
- 1979-11-05 SU SU792837058A patent/SU954001A3/ru active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543412A (zh) * | 2010-12-21 | 2012-07-04 | 珠海威瀚科技发展有限公司 | 电子式组合互感器 |
Also Published As
Publication number | Publication date |
---|---|
EP0015905B2 (de) | 1989-04-12 |
SU954001A3 (ru) | 1982-08-23 |
EP0015905B1 (de) | 1982-05-12 |
HU180695B (en) | 1983-04-29 |
DE2814115A1 (de) | 1979-09-13 |
DE7809700U1 (de) | 1979-12-13 |
CH627023A5 (nl) | 1981-12-15 |
US4320337A (en) | 1982-03-16 |
EP0015905A1 (de) | 1980-10-01 |
JPS6255684B2 (nl) | 1987-11-20 |
WO1979000729A1 (en) | 1979-10-04 |
DE2962758D1 (en) | 1982-07-01 |
JPS55500146A (nl) | 1980-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |