CN113871176B - 一种外置式电流互感器及gis - Google Patents
一种外置式电流互感器及gis Download PDFInfo
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- CN113871176B CN113871176B CN202110984210.9A CN202110984210A CN113871176B CN 113871176 B CN113871176 B CN 113871176B CN 202110984210 A CN202110984210 A CN 202110984210A CN 113871176 B CN113871176 B CN 113871176B
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- current transformer
- external current
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- flange
- tank
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 36
- 230000009286 beneficial effect Effects 0.000 description 20
- 238000013461 design Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 241000208199 Buxus sempervirens Species 0.000 description 2
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- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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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
- H01F38/28—Current transformers
- H01F38/30—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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110984210.9A CN113871176B (zh) | 2021-08-25 | 2021-08-25 | 一种外置式电流互感器及gis |
Applications Claiming Priority (1)
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CN202110984210.9A CN113871176B (zh) | 2021-08-25 | 2021-08-25 | 一种外置式电流互感器及gis |
Publications (2)
Publication Number | Publication Date |
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CN113871176A CN113871176A (zh) | 2021-12-31 |
CN113871176B true CN113871176B (zh) | 2024-04-05 |
Family
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CN202110984210.9A Active CN113871176B (zh) | 2021-08-25 | 2021-08-25 | 一种外置式电流互感器及gis |
Country Status (1)
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CN (1) | CN113871176B (zh) |
Citations (17)
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EP2346053A1 (de) * | 2010-01-18 | 2011-07-20 | ABB Technology AG | Gasisolierte Hochspannungsmesseinheit |
CN203118757U (zh) * | 2013-03-15 | 2013-08-07 | 浙江开关厂有限公司 | 一种gis用电流互感器 |
DE102012202572A1 (de) * | 2012-02-20 | 2013-08-22 | Siemens Aktiengesellschaft | Messwandlergehäuseanordnung |
CN103647224A (zh) * | 2013-11-14 | 2014-03-19 | 河南平高东芝高压开关有限公司 | 一种连接三相共箱式组合电器的全光学电流互感器装置 |
CN203573809U (zh) * | 2013-11-27 | 2014-04-30 | 南京智达电气有限公司 | 一种高强度高可靠性整体电流互感器 |
CN203659614U (zh) * | 2013-12-31 | 2014-06-18 | 河南平高东芝高压开关有限公司 | 一种紧凑型电流互感器 |
CN106102433A (zh) * | 2016-08-12 | 2016-11-09 | 平高集团威海高压电器有限公司 | 屏蔽筒结构及其屏蔽罩和使用该屏蔽筒结构的电流互感器 |
CN106328363A (zh) * | 2015-06-30 | 2017-01-11 | 西门子公司 | 外置式电流互感器组件及具有其的气体绝缘开关设备 |
CN107248448A (zh) * | 2017-06-19 | 2017-10-13 | 河南平高电气股份有限公司 | 一种gis用外置式电流互感器及gis设备 |
CN206907635U (zh) * | 2017-04-25 | 2018-01-19 | 川开电气有限公司 | 一种gis电流互感器的内部支撑结构 |
CN107978441A (zh) * | 2017-11-11 | 2018-05-01 | 河南森源电气股份有限公司 | Gis电流互感器及其屏蔽筒 |
CN208848689U (zh) * | 2018-07-23 | 2019-05-10 | 南京正方电气有限公司 | Gis用外置式电流互感器 |
CN209357551U (zh) * | 2018-07-23 | 2019-09-06 | 南京正方电气有限公司 | Gis用外置式电流互感器 |
CN110767413A (zh) * | 2018-07-26 | 2020-02-07 | 河南平芝高压开关有限公司 | Gis用电流互感器及其装配方法 |
CN110875117A (zh) * | 2019-12-31 | 2020-03-10 | 南京新宁光电工程有限公司 | 一种组合式三相共体电子电流电压互感器 |
CN112786298A (zh) * | 2021-01-04 | 2021-05-11 | 国电博纳(北京)电力设备有限公司 | 一种大容量高电压三相共气室电流互感器结构 |
CN213400759U (zh) * | 2020-09-25 | 2021-06-08 | 南京正方电气有限公司 | Gis用整体浇注外置式电流互感器 |
-
2021
- 2021-08-25 CN CN202110984210.9A patent/CN113871176B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2346053A1 (de) * | 2010-01-18 | 2011-07-20 | ABB Technology AG | Gasisolierte Hochspannungsmesseinheit |
DE102012202572A1 (de) * | 2012-02-20 | 2013-08-22 | Siemens Aktiengesellschaft | Messwandlergehäuseanordnung |
CN203118757U (zh) * | 2013-03-15 | 2013-08-07 | 浙江开关厂有限公司 | 一种gis用电流互感器 |
CN103647224A (zh) * | 2013-11-14 | 2014-03-19 | 河南平高东芝高压开关有限公司 | 一种连接三相共箱式组合电器的全光学电流互感器装置 |
CN203573809U (zh) * | 2013-11-27 | 2014-04-30 | 南京智达电气有限公司 | 一种高强度高可靠性整体电流互感器 |
CN203659614U (zh) * | 2013-12-31 | 2014-06-18 | 河南平高东芝高压开关有限公司 | 一种紧凑型电流互感器 |
CN106328363A (zh) * | 2015-06-30 | 2017-01-11 | 西门子公司 | 外置式电流互感器组件及具有其的气体绝缘开关设备 |
CN106102433A (zh) * | 2016-08-12 | 2016-11-09 | 平高集团威海高压电器有限公司 | 屏蔽筒结构及其屏蔽罩和使用该屏蔽筒结构的电流互感器 |
CN206907635U (zh) * | 2017-04-25 | 2018-01-19 | 川开电气有限公司 | 一种gis电流互感器的内部支撑结构 |
CN107248448A (zh) * | 2017-06-19 | 2017-10-13 | 河南平高电气股份有限公司 | 一种gis用外置式电流互感器及gis设备 |
CN107978441A (zh) * | 2017-11-11 | 2018-05-01 | 河南森源电气股份有限公司 | Gis电流互感器及其屏蔽筒 |
CN208848689U (zh) * | 2018-07-23 | 2019-05-10 | 南京正方电气有限公司 | Gis用外置式电流互感器 |
CN209357551U (zh) * | 2018-07-23 | 2019-09-06 | 南京正方电气有限公司 | Gis用外置式电流互感器 |
CN110767413A (zh) * | 2018-07-26 | 2020-02-07 | 河南平芝高压开关有限公司 | Gis用电流互感器及其装配方法 |
CN110875117A (zh) * | 2019-12-31 | 2020-03-10 | 南京新宁光电工程有限公司 | 一种组合式三相共体电子电流电压互感器 |
CN213400759U (zh) * | 2020-09-25 | 2021-06-08 | 南京正方电气有限公司 | Gis用整体浇注外置式电流互感器 |
CN112786298A (zh) * | 2021-01-04 | 2021-05-11 | 国电博纳(北京)电力设备有限公司 | 一种大容量高电压三相共气室电流互感器结构 |
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CN113871176A (zh) | 2021-12-31 |
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Inventor after: Huang Kunpeng Inventor after: Peng Bin Inventor after: He Song Inventor after: Kuang Xuliang Inventor after: Si Changjie Inventor after: Xu Pengchong Inventor after: Gao Boyuan Inventor after: Wang Qinghua Inventor after: Meng Fanjun Inventor after: Lu Xiangtao Inventor after: OuYang Qiangbao Inventor after: Kang Liutao Inventor after: Xin Yuying Inventor after: Song Lu Inventor after: Yang Lei Inventor after: Zhang Guoqi Inventor after: Zhao Ping Inventor after: Li Xiaobin Inventor after: Li Jian Inventor after: Wu Yunze Inventor after: Bi Haibo Inventor after: Li Jianbin Inventor after: Lou Xiaodan Inventor before: Kang Liutao Inventor before: He Song Inventor before: Kuang Xuliang Inventor before: Si Changjie Inventor before: Xu Pengchong Inventor before: Gao Boyuan Inventor before: Wang Qinghua Inventor before: Meng Fanjun Inventor before: Lu Xiangtao Inventor before: OuYang Qiangbao Inventor before: Xin Yuying Inventor before: Huang Kunpeng Inventor before: Song Lu Inventor before: Peng Bin Inventor before: Yang Lei Inventor before: Zhang Guoqi Inventor before: Li Jian Inventor before: Zhao Ping Inventor before: Li Xiaobin Inventor before: Wu Yunze Inventor before: Bi Haibo Inventor before: Li Jianbin Inventor before: Lou Xiaodan |
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