CN105448453B - A kind of Rogowski coil based on coaxial cable skeleton - Google Patents
A kind of Rogowski coil based on coaxial cable skeleton Download PDFInfo
- Publication number
- CN105448453B CN105448453B CN201610019316.4A CN201610019316A CN105448453B CN 105448453 B CN105448453 B CN 105448453B CN 201610019316 A CN201610019316 A CN 201610019316A CN 105448453 B CN105448453 B CN 105448453B
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- rogowski coil
- coaxial cable
- coil
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- enamel
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
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- 238000005259 measurement Methods 0.000 abstract description 15
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610019316.4A CN105448453B (en) | 2016-01-13 | 2016-01-13 | A kind of Rogowski coil based on coaxial cable skeleton |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610019316.4A CN105448453B (en) | 2016-01-13 | 2016-01-13 | A kind of Rogowski coil based on coaxial cable skeleton |
Publications (2)
Publication Number | Publication Date |
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CN105448453A CN105448453A (en) | 2016-03-30 |
CN105448453B true CN105448453B (en) | 2017-10-27 |
Family
ID=55558538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610019316.4A Active CN105448453B (en) | 2016-01-13 | 2016-01-13 | A kind of Rogowski coil based on coaxial cable skeleton |
Country Status (1)
Country | Link |
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CN (1) | CN105448453B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3497706B1 (en) | 2016-11-08 | 2020-02-12 | Koninklijke Philips N.V. | Inductor for high frequency and high power applications |
CN107527715A (en) * | 2017-08-16 | 2017-12-29 | 贵州鑫湄纳米科技有限公司 | A kind of zero sequence current mutual inductor and preparation method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394199C (en) * | 2004-05-18 | 2008-06-11 | 华中科技大学 | Direct current sensor |
JP4622839B2 (en) * | 2005-12-12 | 2011-02-02 | 日新電機株式会社 | Rogowski coil, Rogowski coil production method, and current measuring device |
JP5497232B2 (en) * | 2013-07-26 | 2014-05-21 | 日置電機株式会社 | Current sensor and method of manufacturing current sensor |
CN104407272B (en) * | 2014-12-16 | 2017-09-08 | 国家电网公司 | A kind of cable identification device |
-
2016
- 2016-01-13 CN CN201610019316.4A patent/CN105448453B/en active Active
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Publication number | Publication date |
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CN105448453A (en) | 2016-03-30 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yi Inventor after: Zhou Guyue Inventor after: Zhang Qin Inventor after: Xiao Dongxu Inventor after: Lin Fuchang Inventor after: Liu Gang Inventor before: Liu Yi Inventor before: Zhou Guyue Inventor before: Zhang Qin Inventor before: Xiao Dongxu Inventor before: Lin Fuchang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Co-patentee after: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID Patentee after: HUAZHONG University OF SCIENCE AND TECHNOLOGY Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: Huazhong University of Science and Technology |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210901 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee after: HUAZHONG University OF SCIENCE AND TECHNOLOGY Patentee after: China South Power Grid International Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY Patentee before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID |