CN210720620U - 一种具有定位功能的配电线路故障监测设备 - Google Patents
一种具有定位功能的配电线路故障监测设备 Download PDFInfo
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- CN210720620U CN210720620U CN201921168994.2U CN201921168994U CN210720620U CN 210720620 U CN210720620 U CN 210720620U CN 201921168994 U CN201921168994 U CN 201921168994U CN 210720620 U CN210720620 U CN 210720620U
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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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Application Number | Priority Date | Filing Date | Title |
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CN201921168994.2U CN210720620U (zh) | 2019-07-24 | 2019-07-24 | 一种具有定位功能的配电线路故障监测设备 |
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CN201921168994.2U CN210720620U (zh) | 2019-07-24 | 2019-07-24 | 一种具有定位功能的配电线路故障监测设备 |
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CN210720620U true CN210720620U (zh) | 2020-06-09 |
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CN201921168994.2U Active CN210720620U (zh) | 2019-07-24 | 2019-07-24 | 一种具有定位功能的配电线路故障监测设备 |
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CN (1) | CN210720620U (zh) |
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2019
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Distribution line fault monitoring equipment with positioning function Effective date of registration: 20211008 Granted publication date: 20200609 Pledgee: China Everbright Bank Co.,Ltd. Changsha Xinxing sub branch Pledgor: XINGNENG ELECTRIC POWER CONSTRUCTION Co.,Ltd. Registration number: Y2021980010226 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230426 Granted publication date: 20200609 Pledgee: China Everbright Bank Co.,Ltd. Changsha Xinxing sub branch Pledgor: XINGNENG ELECTRIC POWER CONSTRUCTION Co.,Ltd. Registration number: Y2021980010226 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Distribution Line Fault Monitoring Equipment with Localization Function Effective date of registration: 20230627 Granted publication date: 20200609 Pledgee: China Everbright Bank Co.,Ltd. Changsha Xinxing sub branch Pledgor: XINGNENG ELECTRIC POWER CONSTRUCTION Co.,Ltd. Registration number: Y2023980046004 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |