CN201017764Y - 一种电子式高压电流互感器 - Google Patents
一种电子式高压电流互感器 Download PDFInfo
- Publication number
- CN201017764Y CN201017764Y CNU2007200027654U CN200720002765U CN201017764Y CN 201017764 Y CN201017764 Y CN 201017764Y CN U2007200027654 U CNU2007200027654 U CN U2007200027654U CN 200720002765 U CN200720002765 U CN 200720002765U CN 201017764 Y CN201017764 Y CN 201017764Y
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- China
- Prior art keywords
- power supply
- current transformer
- voltage current
- electronic high
- voltage
- 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.)
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- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 14
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- 239000002131 composite material Substances 0.000 claims abstract description 12
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200027654U CN201017764Y (zh) | 2007-02-08 | 2007-02-08 | 一种电子式高压电流互感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200027654U CN201017764Y (zh) | 2007-02-08 | 2007-02-08 | 一种电子式高压电流互感器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201017764Y true CN201017764Y (zh) | 2008-02-06 |
Family
ID=39058262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200027654U Expired - Fee Related CN201017764Y (zh) | 2007-02-08 | 2007-02-08 | 一种电子式高压电流互感器 |
Country Status (1)
Country | Link |
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CN (1) | CN201017764Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928641A (zh) * | 2012-10-31 | 2013-02-13 | 南京江北自动化技术有限公司 | 电子式电流互感器 |
CN104641430A (zh) * | 2012-09-17 | 2015-05-20 | 凤凰通讯两合有限公司 | 具有可更换头部的电流互感器 |
-
2007
- 2007-02-08 CN CNU2007200027654U patent/CN201017764Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104641430A (zh) * | 2012-09-17 | 2015-05-20 | 凤凰通讯两合有限公司 | 具有可更换头部的电流互感器 |
CN102928641A (zh) * | 2012-10-31 | 2013-02-13 | 南京江北自动化技术有限公司 | 电子式电流互感器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING GUODIAN SIWEI CLEAN ENERGY TECHNOLOGY CO., Free format text: FORMER OWNER: BEIJING GUODIAN SIWEI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20100517 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101500 BEIJING GUODIAN SIWEI ELECTRIC TECHNOLOGY CO., LTD., NO.1, DONGJI ROAD, MIYUN DEVELOPMENT ZONE, MIYUN DISTRICT, BEIJING CITY. TO: 101500 NO.6, DONGJI ROAD, MIYUN ECONOMIC DEVELOPMENT ZONE, BEIJING CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100517 Address after: 101500 Beijing Miyun Economic Development Zone Dong Ji Road No. 6 Patentee after: Beijing Solarwe Cleaning Energy Technology Co.,Ltd. Address before: 101500 Beijing Miyun Development Zone in Miyun District East Ji Road No. 1 Beijing Guodian Siwei Power Technology Co Ltd Patentee before: Beijing Sowell Electric Power Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20160208 |
|
CF01 | Termination of patent right due to non-payment of annual fee |