CN101813720B - Electronic combined mutual inductor - Google Patents
Electronic combined mutual inductor Download PDFInfo
- Publication number
- CN101813720B CN101813720B CN2010101607653A CN201010160765A CN101813720B CN 101813720 B CN101813720 B CN 101813720B CN 2010101607653 A CN2010101607653 A CN 2010101607653A CN 201010160765 A CN201010160765 A CN 201010160765A CN 101813720 B CN101813720 B CN 101813720B
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- voltage
- out terminal
- mutual inductor
- combined mutual
- leading
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- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101607653A CN101813720B (en) | 2010-04-19 | 2010-04-19 | Electronic combined mutual inductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101607653A CN101813720B (en) | 2010-04-19 | 2010-04-19 | Electronic combined mutual inductor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101813720A CN101813720A (en) | 2010-08-25 |
CN101813720B true CN101813720B (en) | 2011-12-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010101607653A Active CN101813720B (en) | 2010-04-19 | 2010-04-19 | Electronic combined mutual inductor |
Country Status (1)
Country | Link |
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CN (1) | CN101813720B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024371B (en) * | 2015-07-22 | 2018-07-20 | 江苏靖江互感器厂有限公司 | A kind of four-in-one intelligent sampling electric discharge device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322944A1 (en) * | 1992-07-10 | 1994-05-11 | Licentia Gmbh | Current transformer for HV gas-insulated switching installation - has inbuilt HF capacitor providing shunt path for travelling waves due to switching transients for instrument protection and accuracy |
DE202007012065U1 (en) | 2007-08-24 | 2007-10-25 | Kries-Energietechnik Gmbh & Co.Kg | Combined current and voltage sensor for high voltage systems (1-380 kV) |
CN200979838Y (en) * | 2006-11-17 | 2007-11-21 | 马兴凯 | An out-door high voltage potential transformer |
CN201298447Y (en) * | 2008-11-21 | 2009-08-26 | 湖南省电力公司电瓷电器厂 | Novel sulfur hexafluoride gas insulation electronic mutual inductor |
CN201663050U (en) * | 2010-04-19 | 2010-12-01 | 熊江咏 | Electronic combined transformer |
-
2010
- 2010-04-19 CN CN2010101607653A patent/CN101813720B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322944A1 (en) * | 1992-07-10 | 1994-05-11 | Licentia Gmbh | Current transformer for HV gas-insulated switching installation - has inbuilt HF capacitor providing shunt path for travelling waves due to switching transients for instrument protection and accuracy |
CN200979838Y (en) * | 2006-11-17 | 2007-11-21 | 马兴凯 | An out-door high voltage potential transformer |
DE202007012065U1 (en) | 2007-08-24 | 2007-10-25 | Kries-Energietechnik Gmbh & Co.Kg | Combined current and voltage sensor for high voltage systems (1-380 kV) |
CN201298447Y (en) * | 2008-11-21 | 2009-08-26 | 湖南省电力公司电瓷电器厂 | Novel sulfur hexafluoride gas insulation electronic mutual inductor |
CN201663050U (en) * | 2010-04-19 | 2010-12-01 | 熊江咏 | Electronic combined transformer |
Non-Patent Citations (2)
Title |
---|
华超.浅谈电子式电流电压互感器原理及试验方法.《第四届安徽科技论坛安徽省电机工程学会分论坛论文集》.2006, * |
钱政等.电子式光电组合电流/电压互感器中的相位补偿技术.《电力系统自动化》.2002,第26卷(第24期), * |
Also Published As
Publication number | Publication date |
---|---|
CN101813720A (en) | 2010-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Jingjiang Instrument Transformer Factory Co., Ltd. Assignor: Xiong Jiangyong Contract record no.: 2012320000144 Denomination of invention: Electronic combined mutual inductor Granted publication date: 20111214 License type: Exclusive License Open date: 20100825 Record date: 20120229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: 214500 Zhenjiang City, Jingjiang Province, Taizhou, West to Ping Road, No. 23, No. Patentee after: Jingjiang Jiangsu mutual inductor Limited by Share Ltd Address before: 214516 No. 23, Ping Road, west of Jiangsu, Jingjiang, Zhenjiang Patentee before: Xiong Jiangyong |