CN202710703U - 高压电力电缆故障在线定位装置 - Google Patents
高压电力电缆故障在线定位装置 Download PDFInfo
- Publication number
- CN202710703U CN202710703U CN2012204144573U CN201220414457U CN202710703U CN 202710703 U CN202710703 U CN 202710703U CN 2012204144573 U CN2012204144573 U CN 2012204144573U CN 201220414457 U CN201220414457 U CN 201220414457U CN 202710703 U CN202710703 U CN 202710703U
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- Prior art keywords
- voltage power
- power cable
- fault
- terminal
- high voltage
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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.)
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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)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012204144573U CN202710703U (zh) | 2012-08-20 | 2012-08-20 | 高压电力电缆故障在线定位装置 |
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CN2012204144573U CN202710703U (zh) | 2012-08-20 | 2012-08-20 | 高压电力电缆故障在线定位装置 |
Publications (1)
Publication Number | Publication Date |
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CN202710703U true CN202710703U (zh) | 2013-01-30 |
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CN2012204144573U Expired - Lifetime CN202710703U (zh) | 2012-08-20 | 2012-08-20 | 高压电力电缆故障在线定位装置 |
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CN (1) | CN202710703U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107449454A (zh) * | 2017-08-30 | 2017-12-08 | 红云红河烟草(集团)有限责任公司 | 一种rofa输送小车高频电缆防刮擦检测装置及方法 |
CN113391167A (zh) * | 2021-06-23 | 2021-09-14 | 武汉三相电力科技有限公司 | 一种电缆行波定位系统及方法 |
-
2012
- 2012-08-20 CN CN2012204144573U patent/CN202710703U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107449454A (zh) * | 2017-08-30 | 2017-12-08 | 红云红河烟草(集团)有限责任公司 | 一种rofa输送小车高频电缆防刮擦检测装置及方法 |
CN113391167A (zh) * | 2021-06-23 | 2021-09-14 | 武汉三相电力科技有限公司 | 一种电缆行波定位系统及方法 |
CN113391167B (zh) * | 2021-06-23 | 2023-03-10 | 武汉三相电力科技有限公司 | 一种电缆行波定位系统及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: 510620 No. 2 Tianhe two road, Tianhe District, Guangzhou, Guangdong Patentee after: GUANGZHOU POWER SUPPLY Co.,Ltd. Address before: 510620 No. 2 Tianhe two road, Tianhe District, Guangzhou, Guangdong Co-patentee before: SHANGHAI WELLDONE ELECTRIC EQUIPMENT Co.,Ltd. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130130 |