CN2362184Y - 一种新型干式高压电流互感器 - Google Patents
一种新型干式高压电流互感器 Download PDFInfo
- Publication number
- CN2362184Y CN2362184Y CN 99201400 CN99201400U CN2362184Y CN 2362184 Y CN2362184 Y CN 2362184Y CN 99201400 CN99201400 CN 99201400 CN 99201400 U CN99201400 U CN 99201400U CN 2362184 Y CN2362184 Y CN 2362184Y
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- bushing
- current transformer
- winding
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- 238000004804 winding Methods 0.000 claims abstract description 49
- 239000003990 capacitor Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 12
- 229920002379 silicone rubber Polymers 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 238000009422 external insulation Methods 0.000 claims description 3
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- 239000003921 oil Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 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
- 239000005030 aluminium foil Substances 0.000 description 1
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- 230000005684 electric field Effects 0.000 description 1
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- 239000002828 fuel tank Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
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- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
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- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99201400 CN2362184Y (zh) | 1998-02-17 | 1999-02-10 | 一种新型干式高压电流互感器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98201165.2 | 1998-02-17 | ||
CN 99201400 CN2362184Y (zh) | 1998-02-17 | 1999-02-10 | 一种新型干式高压电流互感器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2362184Y true CN2362184Y (zh) | 2000-02-02 |
Family
ID=33997181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99201400 Ceased CN2362184Y (zh) | 1998-02-17 | 1999-02-10 | 一种新型干式高压电流互感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2362184Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103187150A (zh) * | 2013-01-31 | 2013-07-03 | 浙江天际互感器有限公司 | 高压电流互感器的一次接线端子及其安装方法 |
-
1999
- 1999-02-10 CN CN 99201400 patent/CN2362184Y/zh not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103187150A (zh) * | 2013-01-31 | 2013-07-03 | 浙江天际互感器有限公司 | 高压电流互感器的一次接线端子及其安装方法 |
CN103187150B (zh) * | 2013-01-31 | 2016-06-22 | 浙江天际互感器有限公司 | 高压电流互感器的一次接线端子及其安装方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Designer after: Huang Weishu Designer after: Wang Ruzhang Designer before: Huang Weishu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: HUANG WEISHU TO: HUANG WEISHU; WANG RUZHANG |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Huang Weishu Patentee after: Wang Ruzhang Patentee before: Huang Weishu |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIJING TIANWEI RUIHENG ELECTRIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: HUANG WEISHU |
|
CP03 | Change of name, title or address |
Address after: 101400 Beijing Huairou Yanqi Development Zone No. 12 Patentee after: Beijing Tianwei Ruiheng Electric Co., Ltd. Address before: 1000085 Beijing Qinghe Electric Power Research Institute Co-patentee before: Wang Ruzhang Patentee before: Huang Weishu |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term | ||
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080302 Decision number of declaring invalidation: 10811 Granted publication date: 20000202 |