CN206960593U - High-tension cable fault location system - Google Patents
High-tension cable fault location system Download PDFInfo
- Publication number
- CN206960593U CN206960593U CN201720489386.6U CN201720489386U CN206960593U CN 206960593 U CN206960593 U CN 206960593U CN 201720489386 U CN201720489386 U CN 201720489386U CN 206960593 U CN206960593 U CN 206960593U
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- China
- Prior art keywords
- data
- handling machine
- data handling
- cable
- location system
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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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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
- 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
Landscapes
- Locating Faults (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of high-tension cable fault location system,Wrap some fault detection units,Data storage,GIS modules,Data handling machine,High-voltage pulsed source and high pressure resonance reactor,Described some malfunction monitoring units are connected with data storage to carry out data transmission,Described data handling machine is connected called data with memory and handled,Described GIS modules are connected with data handling machine,The utility model is reasonable in design,After cable applies high-voltage pulse,Electromagnetic signal caused by synchronous the pickup cable discharge sound and cable,Contrast is synchronized by two kinds of data,Examination abort situation,Avoid influence of the outside unstable vibration to failure detection result,Each fault detection unit sets GPS unit simultaneously,Fault detecting point is positioned,And remote information transmission is carried out by gsm communication module and long-range data handling machine,Realize long-range data monitoring.
Description
Technical field
It the utility model is related to a kind of high-tension cable fault location system.
Background technology
With China's expanding economy and the continuous quickening of Development of China's Urbanization, high pressure, extra-high-tension cable are in power system
Middle application is also more and more extensive, and as important electromechanical equipment essential in this system, with not including for number of cables
Increase, has the reasons such as external force, construction and natural calamity to cause the number of stoppages of cable also substantially to increase, cable line fault has
The characteristics of being not easy to be decided to be discovery, because the position for the generation that how accurately and rapidly to judge to be out of order, to improving powered stable
Property, reduce the economy brought of having a power failure and have important realistic meaning at last, drive failures positioning use sound detection, electric along failure
Cable position is picked up and amplified to voice signal caused by cable discharge, and the most strong place of signal is generally trouble point, and
Under reality, the interference of the environment on periphery to the method is larger so that the detection accuracy in the unstable region of environment is present
Difference.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
Reason, accurate positioning, the high-tension cable fault location system for being easy to remote monitoring.
The technical scheme in the invention for solving the above technical problem is：A kind of high-tension cable fault location system, bag
Some fault detection units, data storage, GIS modules, data handling machine, high-voltage pulsed source and high pressure resonance reactance
Device, described some malfunction monitoring units are connected with data storage to carry out data transmission, described data handling machine with
Memory connection called data is handled, and described GIS modules are connected with data handling machine, described malfunction monitoring list
Member include induction coil, vibratory sensation sensor, microprocessor, magnetic field signal receiver, buffer storage, GPS module and
Gsm module, described Shock inductor, magnetic field signal receiver, buffer storage, GPS module and gsm module respectively with it is micro-
Processor connects, and described induction coil is connected with induction coil, described microprocessor by gsm module and GIS modules with
And data storage connection, described GPS are connected with satellite system, the High voltage output point of described high-voltage pulsed source passes through high pressure
Resonance reactor is connected with the failure of detection cable, the ground connection output end of described high-voltage pulsed source and the beginning section of detection cable
Ground wire connection, described some malfunction monitoring units are intervally arranged respectively along the laying direction of detection cable and are fixed on inspection
Survey in the outside wall surface of cable.
Further：Also include display terminal and alarm terminal, described display terminal and alarm terminal respectively with
Data handling machine connects.
Further：Two adjacent malfunction monitoring unit interval 5-10m.
Further：Described data handling machine connection Internet network, mobile terminal pass through Internet
Network connection data handling machine carries out data call.
The utility model compared with prior art, has advantages below and effect：It is reasonable in design, when cable applies height
After pressing pulse, electromagnetic signal caused by synchronous the pickup cable discharge sound and cable, contrast is synchronized by two kinds of data,
Examination abort situation, influence of the outside unstable vibration to failure detection result is avoided, while each fault detection unit is set
GPS unit is determined, fault detecting point has been positioned, and carried out by gsm communication module and long-range data handling machine
Remote information transmission, realize long-range data monitoring.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment high-tension cable fault location system.
Fig. 2 is the structural representation of the utility model embodiment fault detection unit.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 2, a kind of high-tension cable fault location system of the present embodiment, some fault detection units, data are wrapped
Memory, GIS modules, data handling machine, high-voltage pulsed source and high pressure resonance reactor, described some malfunction monitorings
Unit is connected with data storage to carry out data transmission, and described data handling machine is connected called data progress with memory
Processing, described GIS modules are connected with data handling machine, and described malfunction monitoring unit includes induction coil, vibratory sensation
Sensor, microprocessor, magnetic field signal receiver, buffer storage, GPS module and gsm module, described Vibration induction
Device, magnetic field signal receiver, buffer storage, GPS module and gsm module are connected with microprocessor respectively, described sensing
Coil is connected with induction coil, and described microprocessor is connected by gsm module with GIS modules and data storage, described
GPS be connected with satellite system, the High voltage output point of described high-voltage pulsed source passes through high pressure resonance reactor and detection cable
Failure be connected, the beginning section ground wire of the ground connection output end of described high-voltage pulsed source and detection cable connects, if described
Dry malfunction monitoring unit is intervally arranged and is fixed in the outside wall surface of detection cable respectively along the laying direction of detection cable, also
Including display terminal and alarm terminal, described display terminal and alarm terminal are connected with data handling machine respectively,
Two adjacent malfunction monitoring unit interval 5-10m, described data handling machine connection Internet network, mobile terminal
Data handling machine is connected by Internet network and carries out data call, the utility model is reasonable in design, works as cable
It is synchronous to pick up electromagnetic signal caused by the cable discharge sound and cable after applying high-voltage pulse, carried out by two kinds of data same
Step contrast, examination abort situation, avoids influence of the outside unstable vibration to failure detection result, while each fault detect
Unit sets GPS unit, and fault detecting point is positioned, and is calculated by gsm communication module and long-range data processing
Machine carries out remote information transmission, realizes long-range data monitoring, such as described in Fig. 1, when fault detection unit L2 detection positions are
During trouble point, the breakthrough of ripple position progress drastically caused by the electromagnetic signal of this section of magnetic field signal receiver pickup, and adjacent magnetic
Waveform caused by the electromagnetic signal of field signal receiver is relatively stable, due to adjacent fault detection unit spacing distance compared with
Closely, exterior vibration environment is close, relatively strong in the sound vibrations signal that the shock sensor of position of failure point picks up, trouble point
Location information can be passed to GIS modules by the fault detection unit of position by GPS location and by GSM, by the event of GIS modules pair
Hinder the accurate displaying of point.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (4)
- A kind of 1. high-tension cable fault location system, it is characterised in that：Wrap some fault detection units, data storage, GIS moulds Block, data handling machine, high-voltage pulsed source and high pressure resonance reactor, described some malfunction monitoring units are deposited with data Reservoir connection carries out data transmission, and described data handling machine is connected called data with memory and handled, described GIS modules are connected with data handling machine, and described malfunction monitoring unit includes induction coil, vibratory sensation sensor, Wei Chu Device, magnetic field signal receiver, buffer storage, GPS module and gsm module are managed, described Shock inductor, magnetic field signal connect Receive device, buffer storage, GPS module and gsm module to be connected with microprocessor respectively, described induction coil and induction coil Connection, described microprocessor are connected by gsm module with GIS modules and data storage, described GPS and satellite system Connection, the High voltage output point of described high-voltage pulsed source are connected by high pressure resonance reactor with the failure of detection cable, institute The ground connection output end for the high-voltage pulsed source stated and the beginning section ground wire of detection cable connect, described some malfunction monitoring units point It is not intervally arranged and is fixed in the outside wall surface of detection cable along the laying direction of detection cable.
- 2. high-tension cable fault location system according to claim 1, it is characterised in that：Also include display terminal and report Alert terminal, described display terminal and alarm terminal are connected with data handling machine respectively.
- 3. high-tension cable fault location system according to claim 1, it is characterised in that：Two adjacent malfunction monitoring lists Member interval 5-10m.
- 4. high-tension cable fault location system according to claim 1, it is characterised in that：Described data handling machine Internet network is connected, mobile terminal connects data handling machine by Internet network and carries out data call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489386.6U CN206960593U (en) | 2017-05-04 | 2017-05-04 | High-tension cable fault location system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489386.6U CN206960593U (en) | 2017-05-04 | 2017-05-04 | High-tension cable fault location system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960593U true CN206960593U (en) | 2018-02-02 |
Family
ID=61375579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489386.6U Expired - Fee Related CN206960593U (en) | 2017-05-04 | 2017-05-04 | High-tension cable fault location system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362979A (en) * | 2018-04-26 | 2018-08-03 | 广东电网有限责任公司 | Cable fault positioning device and cable detection system |
| CN108931333A (en) * | 2018-05-22 | 2018-12-04 | 南京中高知识产权股份有限公司 | A kind of GIS pressure detecting system and its working method based on Cloud Server |
| CN113671320A (en) * | 2021-09-13 | 2021-11-19 | 重庆华网智能传感器研究院股份有限公司 | Power line fault hidden danger monitoring device and working method thereof |
-
2017
- 2017-05-04 CN CN201720489386.6U patent/CN206960593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362979A (en) * | 2018-04-26 | 2018-08-03 | 广东电网有限责任公司 | Cable fault positioning device and cable detection system |
| CN108931333A (en) * | 2018-05-22 | 2018-12-04 | 南京中高知识产权股份有限公司 | A kind of GIS pressure detecting system and its working method based on Cloud Server |
| CN113671320A (en) * | 2021-09-13 | 2021-11-19 | 重庆华网智能传感器研究院股份有限公司 | Power line fault hidden danger monitoring device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190504 |