CN110088859A - 用于高压应用的组合式仪表互感器 - Google Patents
用于高压应用的组合式仪表互感器 Download PDFInfo
- Publication number
- CN110088859A CN110088859A CN201680091738.0A CN201680091738A CN110088859A CN 110088859 A CN110088859 A CN 110088859A CN 201680091738 A CN201680091738 A CN 201680091738A CN 110088859 A CN110088859 A CN 110088859A
- Authority
- CN
- China
- Prior art keywords
- mutual inductor
- combination instrument
- insulator
- application
- instrument mutual
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims abstract description 45
- 238000004804 winding Methods 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2016/082189 WO2018113954A1 (en) | 2016-12-21 | 2016-12-21 | Combined instrument transformer for hv applications. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110088859A true CN110088859A (zh) | 2019-08-02 |
CN110088859B CN110088859B (zh) | 2021-11-16 |
Family
ID=57799677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680091738.0A Active CN110088859B (zh) | 2016-12-21 | 2016-12-21 | 用于高压应用的组合式仪表互感器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11328863B2 (zh) |
EP (1) | EP3559963B1 (zh) |
CN (1) | CN110088859B (zh) |
PL (1) | PL3559963T3 (zh) |
WO (1) | WO2018113954A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116868292A (zh) * | 2021-03-17 | 2023-10-10 | 日立能源瑞士股份公司 | 高压柱式电流互感器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10794934B2 (en) | 2017-12-30 | 2020-10-06 | Abb Schweiz Ag | Instrument transformer for measuring at least one electricity property in a conductor of a power grid |
DE102019214006A1 (de) * | 2019-09-13 | 2021-03-18 | Siemens Energy Global GmbH & Co. KG | Deckeleinheit für einen Wandlerkopf einer Hochspannungs-Wandlereinrichtung, Wandlerkopf und Hochspannungs-Wandlereinrichtung |
DE102019214368B4 (de) * | 2019-09-20 | 2023-02-02 | Siemens Energy Global GmbH & Co. KG | Messwandleranordnung mit einem Spannungswandler und einem Stromwandler |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101790A (zh) * | 1986-03-13 | 1987-09-30 | Mwb传感器制造股份公司 | 组合式高压电流和电压互感器 |
DE3908107A1 (de) * | 1989-03-13 | 1990-09-20 | Raupach Peter Dipl Volksw | Gasisolierter kombinierter strom- und spannungswandler |
CN2244246Y (zh) * | 1995-04-14 | 1997-01-01 | 上海Mwb互感器有限公司 | 一种独立式六氟化硫互感器 |
CN201918255U (zh) * | 2010-11-26 | 2011-08-03 | 江苏思源赫兹互感器有限公司 | 一种组合式电子互感器 |
CN201936734U (zh) * | 2010-11-30 | 2011-08-17 | 平高集团有限公司 | 一种电子式电流互感器 |
CN202384165U (zh) * | 2011-10-31 | 2012-08-15 | 许继集团有限公司 | 立式同轴电容结构支柱电子式电流电压组合互感器 |
CN103208359A (zh) * | 2013-03-21 | 2013-07-17 | 许继集团有限公司 | 一种支柱式气体绝缘电子式电流电压组合互感器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE9629T1 (de) * | 1981-04-28 | 1984-10-15 | Sprecher + Schuh Ag | Ringkernstromwandler zum einbau in eine metallgekapselte hochspannungsschaltanlage. |
DE3737989C1 (de) * | 1987-11-09 | 1989-05-11 | Messwandler Bau Ag | Hochspannungsspannungswandler |
US8749226B2 (en) * | 2010-05-17 | 2014-06-10 | Abb Technology Ag | Line-powered instrument transformer |
-
2016
- 2016-12-21 PL PL16826323T patent/PL3559963T3/pl unknown
- 2016-12-21 WO PCT/EP2016/082189 patent/WO2018113954A1/en unknown
- 2016-12-21 EP EP16826323.4A patent/EP3559963B1/en active Active
- 2016-12-21 US US16/472,446 patent/US11328863B2/en active Active
- 2016-12-21 CN CN201680091738.0A patent/CN110088859B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101790A (zh) * | 1986-03-13 | 1987-09-30 | Mwb传感器制造股份公司 | 组合式高压电流和电压互感器 |
DE3908107A1 (de) * | 1989-03-13 | 1990-09-20 | Raupach Peter Dipl Volksw | Gasisolierter kombinierter strom- und spannungswandler |
CN2244246Y (zh) * | 1995-04-14 | 1997-01-01 | 上海Mwb互感器有限公司 | 一种独立式六氟化硫互感器 |
CN201918255U (zh) * | 2010-11-26 | 2011-08-03 | 江苏思源赫兹互感器有限公司 | 一种组合式电子互感器 |
CN201936734U (zh) * | 2010-11-30 | 2011-08-17 | 平高集团有限公司 | 一种电子式电流互感器 |
CN202384165U (zh) * | 2011-10-31 | 2012-08-15 | 许继集团有限公司 | 立式同轴电容结构支柱电子式电流电压组合互感器 |
CN103208359A (zh) * | 2013-03-21 | 2013-07-17 | 许继集团有限公司 | 一种支柱式气体绝缘电子式电流电压组合互感器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116868292A (zh) * | 2021-03-17 | 2023-10-10 | 日立能源瑞士股份公司 | 高压柱式电流互感器 |
Also Published As
Publication number | Publication date |
---|---|
US11328863B2 (en) | 2022-05-10 |
WO2018113954A1 (en) | 2018-06-28 |
US20200388437A1 (en) | 2020-12-10 |
EP3559963A1 (en) | 2019-10-30 |
EP3559963B1 (en) | 2021-09-15 |
CN110088859B (zh) | 2021-11-16 |
PL3559963T3 (pl) | 2022-02-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200603 Address after: Baden, Switzerland Applicant after: ABB grid Switzerland AG Address before: Baden, Switzerland Applicant before: ABB Switzerland Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Swiss Baden Applicant after: Hitachi energy Switzerland AG Address before: Swiss Baden Applicant before: ABB grid Switzerland AG |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |