CN202563047U - 电力线路故障检测与定位装置 - Google Patents
电力线路故障检测与定位装置 Download PDFInfo
- Publication number
- CN202563047U CN202563047U CN201220086761XU CN201220086761U CN202563047U CN 202563047 U CN202563047 U CN 202563047U CN 201220086761X U CN201220086761X U CN 201220086761XU CN 201220086761 U CN201220086761 U CN 201220086761U CN 202563047 U CN202563047 U CN 202563047U
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- CN
- China
- Prior art keywords
- circuit
- signal
- power circuit
- fault
- detects
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- 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
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Locating Faults (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220086761XU CN202563047U (zh) | 2012-03-08 | 2012-03-08 | 电力线路故障检测与定位装置 |
Applications Claiming Priority (1)
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CN201220086761XU CN202563047U (zh) | 2012-03-08 | 2012-03-08 | 电力线路故障检测与定位装置 |
Publications (1)
Publication Number | Publication Date |
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CN202563047U true CN202563047U (zh) | 2012-11-28 |
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CN201220086761XU Expired - Fee Related CN202563047U (zh) | 2012-03-08 | 2012-03-08 | 电力线路故障检测与定位装置 |
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CN (1) | CN202563047U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590695A (zh) * | 2012-03-08 | 2012-07-18 | 南京理工大学常熟研究院有限公司 | 电力线路故障检测与定位装置 |
CN111273129A (zh) * | 2020-03-02 | 2020-06-12 | 深圳供电局有限公司 | 基于复合测试信号的电缆缺陷检测方法与装置 |
-
2012
- 2012-03-08 CN CN201220086761XU patent/CN202563047U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590695A (zh) * | 2012-03-08 | 2012-07-18 | 南京理工大学常熟研究院有限公司 | 电力线路故障检测与定位装置 |
CN111273129A (zh) * | 2020-03-02 | 2020-06-12 | 深圳供电局有限公司 | 基于复合测试信号的电缆缺陷检测方法与装置 |
CN111273129B (zh) * | 2020-03-02 | 2021-11-19 | 深圳供电局有限公司 | 基于复合测试信号的电缆缺陷检测方法与装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Shenxin Intelligent Technology Co., Ltd. Assignor: Nanjing University Of Science And Technology Changshu Institute Co., Ltd. Contract record no.: 2014320010003 Denomination of utility model: Device for detecting and locating failure of power line Granted publication date: 20121128 License type: Common License Record date: 20140110 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200308 |
|
CF01 | Termination of patent right due to non-payment of annual fee |