CN102208270B - 一种带测温装置的电子式电流互感器 - Google Patents
一种带测温装置的电子式电流互感器 Download PDFInfo
- Publication number
- CN102208270B CN102208270B CN2011100604239A CN201110060423A CN102208270B CN 102208270 B CN102208270 B CN 102208270B CN 2011100604239 A CN2011100604239 A CN 2011100604239A CN 201110060423 A CN201110060423 A CN 201110060423A CN 102208270 B CN102208270 B CN 102208270B
- Authority
- CN
- China
- Prior art keywords
- electronic current
- mutual inductor
- current mutual
- temperature
- electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100604239A CN102208270B (zh) | 2011-03-11 | 2011-03-11 | 一种带测温装置的电子式电流互感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100604239A CN102208270B (zh) | 2011-03-11 | 2011-03-11 | 一种带测温装置的电子式电流互感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102208270A CN102208270A (zh) | 2011-10-05 |
CN102208270B true CN102208270B (zh) | 2012-10-31 |
Family
ID=44697055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100604239A Expired - Fee Related CN102208270B (zh) | 2011-03-11 | 2011-03-11 | 一种带测温装置的电子式电流互感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102208270B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104122428B (zh) * | 2014-08-04 | 2017-02-22 | 青岛科汇电气有限公司 | 一种采用光纤传输模拟信号的电子式电流互感器 |
CN104122427B (zh) * | 2014-08-04 | 2017-01-25 | 山东理工大学 | 应用于电流互感器的模拟电信号传输方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0411106B1 (en) * | 1989-02-21 | 1997-12-17 | PHOTONETICS, INC.(State of Delaware) | Thermo-optical current sensor and thermo-optical current sensing systems |
CN2493938Y (zh) * | 2001-08-09 | 2002-05-29 | 赵锋 | 磁光式电流互感器 |
CN2762146Y (zh) * | 2004-12-20 | 2006-03-01 | 华中科技大学 | 一种光学电流互感器 |
CN101692401A (zh) * | 2009-09-04 | 2010-04-07 | 北京齐瑞得电力技术有限公司 | 一种具有光纤温度采集和温度补偿的光纤电流互感器 |
CN201508769U (zh) * | 2009-07-11 | 2010-06-16 | 江苏省电力公司建湖县供电公司 | 10kV和20kV共用电流电压组合式互感器 |
CN201615918U (zh) * | 2009-11-24 | 2010-10-27 | 许继集团有限公司 | 纯光学电流互感器 |
CN202034229U (zh) * | 2011-03-11 | 2011-11-09 | 厦门骐航实业有限公司 | 带测温装置的电子式电流互感器 |
-
2011
- 2011-03-11 CN CN2011100604239A patent/CN102208270B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0411106B1 (en) * | 1989-02-21 | 1997-12-17 | PHOTONETICS, INC.(State of Delaware) | Thermo-optical current sensor and thermo-optical current sensing systems |
CN2493938Y (zh) * | 2001-08-09 | 2002-05-29 | 赵锋 | 磁光式电流互感器 |
CN2762146Y (zh) * | 2004-12-20 | 2006-03-01 | 华中科技大学 | 一种光学电流互感器 |
CN201508769U (zh) * | 2009-07-11 | 2010-06-16 | 江苏省电力公司建湖县供电公司 | 10kV和20kV共用电流电压组合式互感器 |
CN101692401A (zh) * | 2009-09-04 | 2010-04-07 | 北京齐瑞得电力技术有限公司 | 一种具有光纤温度采集和温度补偿的光纤电流互感器 |
CN201615918U (zh) * | 2009-11-24 | 2010-10-27 | 许继集团有限公司 | 纯光学电流互感器 |
CN202034229U (zh) * | 2011-03-11 | 2011-11-09 | 厦门骐航实业有限公司 | 带测温装置的电子式电流互感器 |
Also Published As
Publication number | Publication date |
---|---|
CN102208270A (zh) | 2011-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202350950U (zh) | 用于输变电系统中的自供电无线测温装置 | |
CN202076850U (zh) | 合并单元智能终端一体化装置 | |
CN103398740A (zh) | 开关柜异常运行实时在线监测装置 | |
CN203133246U (zh) | 一种开关在线监测装置 | |
CN102226973B (zh) | 一种带测温装置的电子式电压互感器 | |
CN102891533B (zh) | 一种800kV智能断路器 | |
CN103426620B (zh) | 开合式电子式电流互感器 | |
CN102129018A (zh) | 一种高压容性设备绝缘在线监测方法 | |
CN205160090U (zh) | 具有稳态不间断微电网并网接口一体化装置 | |
CN202870240U (zh) | 高海拔地区换流变压器局部放电试验装置 | |
CN103107485B (zh) | 一种模块化微断开关馈线测控装置 | |
CN102208270B (zh) | 一种带测温装置的电子式电流互感器 | |
CN201994174U (zh) | 带测温装置的电子式电压互感器 | |
CN102221413B (zh) | 一种带测温装置的电子式电流电压组合式互感器 | |
CN201569508U (zh) | 高压设备温升监测分析装置 | |
CN202034229U (zh) | 带测温装置的电子式电流互感器 | |
CN202034234U (zh) | 带测温装置的电子式电流电压组合式互感器 | |
CN203432715U (zh) | 自供电高压电力无线测温终端 | |
CN202305039U (zh) | 一种高电压温度在线监测无线发射固封极柱的结构 | |
CN203324432U (zh) | 一种新型的高压容性电气设备绝缘在线监测系统 | |
CN2888623Y (zh) | 基于gps同步的光供能高压光电电流互感器 | |
CN101320059A (zh) | 一种测量高压电流的装置及其方法 | |
CN212967520U (zh) | 一种新型柱上断路器 | |
CN110211786A (zh) | 智能温控电压互感器 | |
CN101672697B (zh) | 高电压温度在线监测光电变换固封极柱的结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN QIHANG INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: XIAMEN QIHANG INDUSTRY CO., LTD. Effective date: 20120203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361023 XIAMEN, FUJIAN PROVINCE TO: 363900 ZHANGZHOU, FUJIAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120203 Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou province 363900 Applicant after: FUJIAN QIHANG INDUSTRY CO., LTD. Address before: 361023, No. 1, No. 101, lotus road, Jimei District, Fujian, Xiamen Applicant before: Xiamen Qihang Industrial Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20200311 |
|
CF01 | Termination of patent right due to non-payment of annual fee |