CN102623153B - 一种电流互感器绝缘护套 - Google Patents
一种电流互感器绝缘护套 Download PDFInfo
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- CN102623153B CN102623153B CN201210088520.3A CN201210088520A CN102623153B CN 102623153 B CN102623153 B CN 102623153B CN 201210088520 A CN201210088520 A CN 201210088520A CN 102623153 B CN102623153 B CN 102623153B
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- metal shell
- insulating sleeve
- current transformer
- cylinder
- umbrella skirt
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 8
- 239000012792 core layer Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000010068 moulding (rubber) Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Transformers For Measuring Instruments (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210088520.3A CN102623153B (zh) | 2012-03-29 | 2012-03-29 | 一种电流互感器绝缘护套 |
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CN201210088520.3A CN102623153B (zh) | 2012-03-29 | 2012-03-29 | 一种电流互感器绝缘护套 |
Publications (2)
Publication Number | Publication Date |
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CN102623153A CN102623153A (zh) | 2012-08-01 |
CN102623153B true CN102623153B (zh) | 2016-02-24 |
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CN201210088520.3A Active CN102623153B (zh) | 2012-03-29 | 2012-03-29 | 一种电流互感器绝缘护套 |
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CN (1) | CN102623153B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102623161B (zh) * | 2012-03-29 | 2015-03-25 | 中国电力科学研究院 | 一种母线式电流互感器 |
CN103065766B (zh) * | 2012-12-14 | 2015-12-09 | 常州东芝舒电变压器有限公司 | 插拔式电缆升高座 |
EP3371817A1 (en) * | 2015-11-05 | 2018-09-12 | HM Power AB | Current sensor |
CN109713485A (zh) * | 2018-12-19 | 2019-05-03 | 国网上海市电力公司 | 一种熔断器带电插拔接线组件 |
CN116313438B (zh) * | 2023-04-18 | 2023-10-03 | 广东四会互感器厂有限公司 | 一种可有效降低局部放电的电流互感器及制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510477A (en) * | 1983-10-19 | 1985-04-09 | Westinghouse Electric Corp. | Current transformer |
CN1350304A (zh) * | 2001-12-08 | 2002-05-22 | 弥璞 | 纯干式复合外套高压套管及生产方法 |
CN201035064Y (zh) * | 2007-04-20 | 2008-03-12 | 大连北方互感器有限公司 | 穿墙式全封闭电流互感器 |
CN201036153Y (zh) * | 2007-04-30 | 2008-03-12 | 大连北方互感器有限公司 | 支柱式母线电流互感器 |
CN201478106U (zh) * | 2009-09-09 | 2010-05-19 | 大连泰克电气有限公司 | Lmzb7-35型母线式电流互感器 |
-
2012
- 2012-03-29 CN CN201210088520.3A patent/CN102623153B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510477A (en) * | 1983-10-19 | 1985-04-09 | Westinghouse Electric Corp. | Current transformer |
CN1350304A (zh) * | 2001-12-08 | 2002-05-22 | 弥璞 | 纯干式复合外套高压套管及生产方法 |
CN201035064Y (zh) * | 2007-04-20 | 2008-03-12 | 大连北方互感器有限公司 | 穿墙式全封闭电流互感器 |
CN201036153Y (zh) * | 2007-04-30 | 2008-03-12 | 大连北方互感器有限公司 | 支柱式母线电流互感器 |
CN201478106U (zh) * | 2009-09-09 | 2010-05-19 | 大连泰克电气有限公司 | Lmzb7-35型母线式电流互感器 |
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CN102623153A (zh) | 2012-08-01 |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130715 |
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Effective date of registration: 20130715 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
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