CN203984095U - A kind of temporary ground wire management system of the GSM network based on RFID - Google Patents
A kind of temporary ground wire management system of the GSM network based on RFID Download PDFInfo
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- CN203984095U CN203984095U CN201420352963.3U CN201420352963U CN203984095U CN 203984095 U CN203984095 U CN 203984095U CN 201420352963 U CN201420352963 U CN 201420352963U CN 203984095 U CN203984095 U CN 203984095U
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- Prior art keywords
- rfid
- detector
- management system
- ground wire
- rfid detector
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of temporary ground wire management system of the GSM network based on RFID, comprise monitoring center, RFID detector, safety tool cupboard and active RFID, described RFID detector is arranged in described safety tool cupboard, described monitoring center is connected with described RFID detector, described RFID detector is connected with described active RFID, described RFID detector is identified and is detected by described active RFID earth wire, in described safety tool cupboard, be provided with Industrial PC Computer, described Industrial PC Computer is connected with described RFID detector, described RFID detector carries out two-way communication by gsm wireless communication and described monitoring center.The beneficial effects of the utility model are, provide a kind of safe and reliable and data acquisition accurately and can long-range transmission in the temporary ground wire management system of the GSM of RFID network.
Description
Technical field
The utility model relates to a kind of temporary ground wire management system of the GSM network based on RFID.
Background technology
The most important thing of safe operation is work of electric power system person and manager's pursuit, the periodic inspection of equipment is an important step of current electric power system routine work, wherein hanging earth connection is an important means that guarantees maintenance safety.Current most of electric power enterprise makes to be used as some basic demands except earth wire in system, earth wire specifically use and manage standard not enough, the management of each links such as the storage of earth wire, use and awareness of safety and the consciousness that control depends on user of service self, lack effective technological means or measure.In electric power enterprise overhaul of the equipments, because closing a floodgate, line with ground causes casualties and equipment is badly damaged etc. that serious accident occurs repeatedly.According to the recent statistics of State Grid Corporation of China, the first place that the serious accident that line with ground (grounding switch) closes a floodgate occupies various misoperation faults, and the generation of these accidents, major part is due to the misoperation of earth connection and lacks security control and cause, and embodies a concentrated reflection of the problems such as earth connection organization and administration measure imperfection or execution be not strict.The dependability that how to improve earth connection is a urgent problem to system.
In the past few decades, it has been observed that earth connection importance, the dependability of the raising earth connection by every means of starting with from different directions and its inherent reliability aspect the operation of assurance system safety.
Aspect the problem of tearing open in the leakage of solution earth connection, there is at home following several method." preventing switching on earth wire automatic control equipment " of No. 1043231 bulletins of Chinese patent is exactly the solution proposing for the problems referred to above.Control device that this patent proposes adopts earth connection to the direct short circuit of three-phase power line and forms the uneven formula bandpass networks of a kind of four ends, makes this network produce resonance to control signal and carries out the structure of gating.Its meaning is to want to utilize the mode of switch block cisco unity malfunction while switching under earth connection does not have the situation of dismounting to prevent the generation problem of described accident.And " the anti-band ground wire of electric power system make and break circuit interlocking device " [4] of No. 2144889 bulletins of Chinese patent are also a kind of equipment that does not have dismounting just to power for solving earth connection, this device or equipment adopt two parts element, wherein a part of element is connected with breaker control circuit, another part element is connected with earth connection, and between two parts element, adopts a metalwork to make electric conducting material.
The phenomenon of just powering when although above-mentioned two patented technologies can avoid earth connection to be connected with cable, but its device using must be arranged on each switch block, and adjacent two switch blocks apart from each other under normal conditions, if having an earth connection does not remove, even can reflect by switch block the particular location that also needs further to find this earth connection place, to operating personnel, bring many convenience; Meanwhile, the device that above-mentioned patent proposes also needs to have the operating process of relative complex when installation and removal, and device itself also has more complicated structure, can further increase the cost of overhaul undoubtedly.
In addition, Chinese patent has also been announced a kind of " preventing the device of switching on earth wire " for No. 2119041.This device is by signal power source and differentiates controller, and misfortune is closed element composition.Its meaning is to want to utilize the big or small mode of measuring circuit electric current to come whether alert can be this cable line power supply.With regard to supply network, in the situation that not powering, be difficult to determine loop current, and remove when earth connection, just do not power, even if can measure the size of loop current after power supply, own through having caused inconceivable economic loss to power supply unit, so the identification device of this kind of structure is difficult to be widely used, and in range of application, there is certain limitation
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of safe and reliable and data acquisition accurately and the temporary ground wire management system of the GSM network based on RFID that can long-range transmission.
Of the present utility model, comprise monitoring center, RFID detector, safety tool cupboard and active RFID, described RFID detector is arranged in described safety tool cupboard, described monitoring center is connected with described RFID detector, described RFID detector is connected with described active RFID, described RFID detector is identified and is detected by described active RFID earth wire, in described safety tool cupboard, be provided with Industrial PC Computer, described Industrial PC Computer is connected with described RFID detector, and described RFID detector carries out two-way communication by gsm wireless communication and described monitoring center.
Optionally, also comprise earth wire operation stick, described earth wire operation stick end is provided with insulated tube.
Optionally, described active RFID is arranged on the insulated tube inside of described earth wire operation stick end, and adopts engineering plastics to encapsulate.
Compared with prior art the beneficial effects of the utility model are:
(1) this system construction is installed simply, and operation maintenance is convenient, and without setting up special circuit, comprehensive method of investment cost is lower, and data transmit accurately, and communication broad covered area, is not subject to regional limits.
(2) this system can gather the current status (deposit and use) of earth connection switch, can realize the teletransmission of data, the remote monitoring of the ground wire that achieves a butt joint.
(3) monitoring host computer has data record is write to storehouse, and inquiry, revises and statistical function.
(4) this system can arrange Liang Ge monitoring center (fixing with mobile), can realize dispatcher and security staff's double monitoring, alleviates security staff's workload, makes security staff carry out autotelic inquiry work.
(5) native system is applied to GSM and RFID in state of earth wire monitoring management first, realizes technology and application level and occupies domestic advanced person, has application value.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the temporary ground wire management system of a kind of GSM network based on RFID that the utility model embodiment provides comprises monitoring center 4, RFID detector 12, safety tool cupboard 1 and active RFID 21, described RFID detector 12 is arranged in described safety tool cupboard 1, described monitoring center 4 is connected with described RFID detector 12, described RFID detector is connected with described active RFID 21, described RFID detector is identified and is detected by described active RFID earth wire, in described safety tool cupboard, be provided with Industrial PC Computer, described Industrial PC Computer is connected with described RFID detector, described RFID detector carries out two-way communication by gsm wireless communication and described monitoring center, earth connection management system does not change any link of electric power system construction operation, it is inner that active RFID is arranged on ground wire insulating rod handle, the encapsulation of employing engineering plastics, do not affect staff's use, do not change any structure of earth connection, use with the life-span with earth connection and eliminate.
As the present embodiment preferred embodiment, also comprise earth wire operation stick 2, described earth wire operation stick 2 ends are provided with insulated tube.
As the present embodiment preferred embodiment, described active RFID is arranged on the insulated tube inside of described earth wire operation stick end, and adopts engineering plastics to encapsulate.
The management process of the temporary ground wire management system of a kind of GSM network based on RFID of the embodiment of the present invention is: first, and for each group temporary ground wire distributes an active RFID tag (ID code), and building database system; These data comprise: the data of earth connection own, all previous detection data and sense cycle in the life-span, relevant informations such as the station, work area under earth rod (or vehicle identification numbers--to long-term storage on breakdown van); Secondly, when storehouse earth rod deposit position state changes, system detects and sends the related datas such as correspondence position information automatically to monitoring center; Again, recovery vehicle in when construction, operating personnel must click start button (also can consider to trigger by enabling signal); The location status of all earth rod of system scan information is sent to information centre; After having constructed, then by a trigger button, system scans the state of earth rod again, and its result is sent to monitoring center; Finally, all earth rods are by being arranged on scheduling or information centre's unified management and the scheduling of transformer station, so that information centre is can be at any time clear and definite and understand work area and the situation under earth connection.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (3)
1. the temporary ground wire management system of the GSM network based on RFID, it is characterized in that, comprise monitoring center, RFID detector, safety tool cupboard and active RFID, described RFID detector is arranged in described safety tool cupboard, described monitoring center is connected with described RFID detector, described RFID detector is connected with described active RFID, described RFID detector is identified and is detected by described active RFID earth wire, in described safety tool cupboard, be provided with Industrial PC Computer, described Industrial PC Computer is connected with described RFID detector, described RFID detector carries out two-way communication by gsm wireless communication and described monitoring center.
2. the temporary ground wire management system of the GSM network based on RFID as claimed in claim 1, is characterized in that, also comprises earth wire operation stick, and described earth wire operation stick end is provided with insulated tube.
3. the temporary ground wire management system of the GSM network based on RFID as claimed in claim 2, is characterized in that, described active RFID is arranged on the insulated tube inside of described earth wire operation stick end, and adopts engineering plastics to encapsulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352963.3U CN203984095U (en) | 2014-06-27 | 2014-06-27 | A kind of temporary ground wire management system of the GSM network based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352963.3U CN203984095U (en) | 2014-06-27 | 2014-06-27 | A kind of temporary ground wire management system of the GSM network based on RFID |
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| Publication Number | Publication Date |
|---|---|
| CN203984095U true CN203984095U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420352963.3U Expired - Fee Related CN203984095U (en) | 2014-06-27 | 2014-06-27 | A kind of temporary ground wire management system of the GSM network based on RFID |
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| CN (1) | CN203984095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106709624A (en) * | 2016-11-19 | 2017-05-24 | 国网河南省电力公司周口供电公司 | Grounding wire intelligent management system |
| CN112132242A (en) * | 2020-08-10 | 2020-12-25 | 国网浙江省电力有限公司温州市洞头区供电公司 | 10kV distribution network grounding wire safety management system |
-
2014
- 2014-06-27 CN CN201420352963.3U patent/CN203984095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106709624A (en) * | 2016-11-19 | 2017-05-24 | 国网河南省电力公司周口供电公司 | Grounding wire intelligent management system |
| CN112132242A (en) * | 2020-08-10 | 2020-12-25 | 国网浙江省电力有限公司温州市洞头区供电公司 | 10kV distribution network grounding wire safety management system |
| CN112132242B (en) * | 2020-08-10 | 2022-12-13 | 国网浙江省电力有限公司温州市洞头区供电公司 | 10kV distribution network grounding wire safety management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141203 Termination date: 20190627 |