CN1113246C - 金属全封闭气体绝缘高压系统中的容性变压器 - Google Patents
金属全封闭气体绝缘高压系统中的容性变压器 Download PDFInfo
- Publication number
- CN1113246C CN1113246C CN98106318.7A CN98106318A CN1113246C CN 1113246 C CN1113246 C CN 1113246C CN 98106318 A CN98106318 A CN 98106318A CN 1113246 C CN1113246 C CN 1113246C
- Authority
- CN
- China
- Prior art keywords
- conductor
- transformer
- act
- current
- right cylinder
- 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 - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 239000003990 capacitor Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000000306 recurrent effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 239000004411 aluminium Substances 0.000 description 8
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- 230000011218 segmentation Effects 0.000 description 3
- 229910001374 Invar Inorganic materials 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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- 230000036962 time dependent Effects 0.000 description 2
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- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/44—Modifications of instruments for temperature compensation
-
- 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
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
D/d | 2 | 2.7 | 3.5 |
ΔC/C%(铝材) | 0.121 | 0.085 | 0.067 |
ΔC/C%(铜80钨20内侧,铝外侧)由外壳的温度确定的区域 | 0.01-0.05 | 0.007-0.035 | 0.006-0.028 |
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19713916.7A DE19713916B4 (de) | 1997-04-04 | 1997-04-04 | Kapazitiver Spannungswandler für eine metallgekapselte, gasisolierte Hochspannungsanlage |
DE19713916.7 | 1997-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1199861A CN1199861A (zh) | 1998-11-25 |
CN1113246C true CN1113246C (zh) | 2003-07-02 |
Family
ID=7825437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98106318.7A Expired - Fee Related CN1113246C (zh) | 1997-04-04 | 1998-04-06 | 金属全封闭气体绝缘高压系统中的容性变压器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5991177A (zh) |
EP (1) | EP0869369B1 (zh) |
CN (1) | CN1113246C (zh) |
DE (2) | DE19713916B4 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19923211C2 (de) * | 1998-07-23 | 2001-05-10 | Karlsruhe Forschzent | Kapazitiver Spannungsteiler zur Messung von Hochspannungsimpulsen mit Millisekunden-Impulsdauer |
GB0010720D0 (en) * | 2000-05-03 | 2000-06-28 | Ghassemi Foroozan | Power quality sensors for conventional capacitor coupled voltage transformers |
TWI278987B (en) * | 2001-12-04 | 2007-04-11 | Em Microelectronic Marin Sa | Complementary electronic system for lowering electric power consumption |
EP1318599B1 (fr) * | 2001-12-04 | 2008-10-15 | EM Microelectronic-Marin SA | Sytème électronique complémentaire d'abaissement de la consommation électrique |
JP4080749B2 (ja) * | 2002-01-07 | 2008-04-23 | 三菱電機株式会社 | ガス絶縁電気機器用変成器 |
DE102004016602A1 (de) * | 2004-04-03 | 2005-10-20 | Abb Technology Ag Zuerich | Anordnung und Verfahren zur Spannungs- beziehungsweise Strommessung |
US7858579B2 (en) * | 2005-10-04 | 2010-12-28 | Kenneth Dawson-Scully | Thermoprotective compositions of pkg pathway inhibitors and method of use thereof |
WO2014087469A1 (ja) * | 2012-12-03 | 2014-06-12 | 三菱電機株式会社 | 電圧検出装置 |
EP3002594B1 (en) | 2014-09-30 | 2019-06-05 | 3M Innovative Properties Company | Voltage sensing device |
WO2017066658A1 (en) | 2015-10-16 | 2017-04-20 | Massachusetts Institute Of Technology | Non-intrusive monitoring |
IT201600103234A1 (it) | 2016-10-14 | 2018-04-14 | Green Seas Ventures Ldt | Sistema Costruttivo afferente un sensore capacitivo di tensione |
US10802054B2 (en) | 2017-09-22 | 2020-10-13 | Schweitzer Engineering Laboratories, Inc. | High-fidelity voltage measurement using a capacitance-coupled voltage transformer |
US11038342B2 (en) | 2017-09-22 | 2021-06-15 | Schweitzer Engineering Laboratories, Inc. | Traveling wave identification using distortions for electric power system protection |
US10345363B2 (en) | 2017-09-22 | 2019-07-09 | Schweitzer Engineering Laboratories, Inc. | High-fidelity voltage measurement using resistive divider in a capacitance-coupled voltage transformer |
IT201800004114A1 (it) * | 2018-03-30 | 2019-09-30 | Green Seas Ventures Ltd C/O Citco B V I Ltd | Sistema costruttivo afferente un sensore capacitivo di tensione |
US11346876B2 (en) | 2018-12-17 | 2022-05-31 | G & W Electric Company | Electrical sensor assembly |
BR112021011522A2 (pt) | 2018-12-17 | 2021-08-31 | G & W Electric Company | Conjunto de sensores elétricos |
US11187727B2 (en) | 2019-04-29 | 2021-11-30 | Schweitzer Engineering Laboratories, Inc. | Capacitance-coupled voltage transformer monitoring |
CN111751594A (zh) * | 2020-05-22 | 2020-10-09 | 中国电力科学研究院有限公司 | 一种用于测量gis电压的方法及系统 |
CN112698260B (zh) * | 2020-11-24 | 2022-08-16 | 国网河北省电力有限公司电力科学研究院 | Cvt电压暂降测量误差校正方法及系统 |
CN113376465B (zh) * | 2021-06-16 | 2024-04-26 | 桂林电力电容器有限责任公司 | 一种测试金属化膜电容器元件载流性能的电路及测试方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD50242A (zh) * | ||||
DE1068370B (de) * | 1959-11-05 | Messwandler-Bau G.m.b.H., Bamberg | Fehlerkompensierter kapazitiver Spannungswandler mit geerdetem Teilerkondensator | |
DE667632C (de) * | 1934-03-23 | 1938-11-17 | Aeg | Hochspannungsmesseinrichtung mit kapazitiver Spannungsteilung unter Verwendung von Kondensatordurchfuehrungen |
DE1591947A1 (de) * | 1967-05-29 | 1970-04-02 | Licentia Gmbh | Kapazitiver Spannungsteiler |
NL154356B (nl) * | 1969-03-20 | 1977-08-15 | Coq Bv | Cilindercondensator met gasvormig dielektricum voor hoge spanning. |
DE2363932C3 (de) * | 1973-12-20 | 1979-11-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kombinierte Strom- und Spannungsmeßeinrichtung |
DE2462252C3 (de) * | 1974-03-20 | 1985-12-05 | Siemens AG, 1000 Berlin und 8000 München | Anordnung mit einem Hochspannungsmeßkondensator |
DE2413927B2 (de) * | 1974-03-20 | 1976-08-19 | Ausscheidung in: 24 62 252 Siemens AG, 1000 Berlin und 8000 München | Anordnung mit einem hochspannungsmesskondensator |
CH627023A5 (zh) * | 1978-03-09 | 1981-12-15 | Bbc Brown Boveri & Cie | |
CH627853A5 (de) * | 1978-03-23 | 1982-01-29 | Bbc Brown Boveri & Cie | Vorrichtung zum messen der spannung eines wechselstromfuehrenden innenleiters einer isolier-gekapselten hochspannungsschaltanlage. |
CH660923A5 (de) * | 1982-10-29 | 1987-05-29 | Bbc Brown Boveri & Cie | Vorrichtung zur messung der spannung eines hochspannungfuehrenden teils. |
US4772983A (en) * | 1987-04-20 | 1988-09-20 | Linear Measurements, Inc. | Method and article for a nearly zero temperature coefficient pressure transducer |
DE3925806A1 (de) * | 1989-08-04 | 1991-02-07 | Sachsenwerk Ag | Kapazitiver spannungswandler |
DE4201432A1 (de) * | 1991-01-23 | 1993-07-22 | Abb Patent Gmbh | Stromwandler |
DE4133508C1 (en) * | 1991-01-23 | 1992-06-17 | Abb Patent Gmbh, 6800 Mannheim, De | High voltage measurement transducer for gas insulated HV switchgear - has coil in recess of internal conductor having transmission circuit for conversion of digitised electrical signal to light signal |
CH682190A5 (zh) * | 1991-04-22 | 1993-07-30 | Asea Brown Boveri | |
DE4121654A1 (de) * | 1991-06-29 | 1993-01-07 | Asea Brown Boveri | Kombinierter strom- und spannungswandler fuer eine metallgekapselte gasisolierte hochspannungsanlage |
FR2705492B1 (fr) * | 1993-05-13 | 1995-06-30 | Gec Alsthom T & D Sa | Condensateur à haute stabilité thermique. |
JPH07140178A (ja) * | 1993-11-12 | 1995-06-02 | Sumitomo Electric Ind Ltd | 電圧検出センサ |
JP2973804B2 (ja) * | 1993-11-24 | 1999-11-08 | 三菱電機株式会社 | コンデンサ分圧器 |
-
1997
- 1997-04-04 DE DE19713916.7A patent/DE19713916B4/de not_active Expired - Fee Related
-
1998
- 1998-03-17 US US09/042,994 patent/US5991177A/en not_active Expired - Lifetime
- 1998-03-19 EP EP98810234A patent/EP0869369B1/de not_active Expired - Lifetime
- 1998-03-19 DE DE59813270T patent/DE59813270D1/de not_active Expired - Lifetime
- 1998-04-06 CN CN98106318.7A patent/CN1113246C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5991177A (en) | 1999-11-23 |
CN1199861A (zh) | 1998-11-25 |
DE19713916B4 (de) | 2014-08-28 |
EP0869369B1 (de) | 2005-12-14 |
EP0869369A3 (de) | 1999-06-02 |
DE59813270D1 (de) | 2006-01-19 |
EP0869369A2 (de) | 1998-10-07 |
DE19713916A1 (de) | 1998-10-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YA RUIYA BOLANGBOWLIC CO., LTD. TO: ABB SWITZERLAND HOLDINGS CO., LTD. |
|
CP02 | Change in the address of a patent holder |
Address after: Baden, Switzerland Applicant after: Asea Brown Boveri AB Address before: Baden, Switzerland Applicant before: Asea Brown Boveri Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ABB SWITZERLAND CO., LTD. Free format text: FORMER OWNER: ABB SWITZERLAND HOLDINGS CO., LTD. Effective date: 20050218 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050218 Address after: Baden, Switzerland Patentee after: ABB Schweiz AG Address before: Baden, Switzerland Patentee before: Asea Brown Boveri AB |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030702 Termination date: 20140406 |