CN203535647U - Electric power equipment hand-held information collector based on radio frequency technologies - Google Patents
Electric power equipment hand-held information collector based on radio frequency technologies Download PDFInfo
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- CN203535647U CN203535647U CN201320547918.9U CN201320547918U CN203535647U CN 203535647 U CN203535647 U CN 203535647U CN 201320547918 U CN201320547918 U CN 201320547918U CN 203535647 U CN203535647 U CN 203535647U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
- 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
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Abstract
The utility model belongs to the technical field of application of radio frequency technologies in smart power grids and particularly relates to an electric power equipment hand-held information collector based on radio frequency technologies. The electric power equipment hand-held information collector consists of electric power equipment, a radio frequency hand-held collector, and a data monitoring and processing center. The electric power equipment is equipped with a radio frequency label with a unique ID code. The radio frequency hand-held collector is composed of an RFID acquisition device, an electroscope, and a network communication interface, wherein the RFID acquisition device consists of an RFID receiver, a microprocessor, an LCD display; and the electroscope consists of a sensor, a comparator, and an alarm. The data monitoring and processing center consists of a data transmission processor, a security isolation device, and a data storage control processor. The electric power equipment hand-held information collector is advantaged by simple structure, convenient usage, wide application range, strong adaptability, long service life, high reliability, strong high-frequency interference resisting capability, energy conservation, and environmental friendliness.
Description
Technical field
The utility model belongs to wireless radio-frequency field, particularly the hand-held information acquisition device of a kind of power equipment based on wireless radio-frequency.
Background technology
Along with socioeconomic develop rapidly, intelligent grid has risen to national energy development strategy." 12 " planning explicitly points out, will " advanced technology such as support information, control and energy storage advances intelligent grid construction ".The continuous expansion of the complicacy of electrical network and its scale, gives and ensures that power network safety operation has brought huge challenge.As a complete electric system, in links, relate to a large amount of power equipments, these device categories are various, and operation item is numerous and diverse, and work place is widely distributed, and condition of work differs, and for the Maintenance and Repair of power equipment, manages and has brought very large difficulty.Increasing electric power enterprise starts to adopt intelligent on-line monitoring to monitor power equipment, but management and Maintenance and Repair facility for field maintemance maintainer are still relatively backward, substantially be to rely on the artificial subjective factors such as the working experience of operating personnel in electric system and sense of responsibility to guarantee, lack corresponding technical equipment and ladder of management, thereby the generation of the operation that leads to errors, brings massive losses to power equipment and personal security.For traditional overhaul of the equipments mode and site work personal management pattern, there is following hidden danger:
1) poor in timeliness, efficiency is low.For site work personnel, mainly take traditional manual record mode, can not be real-time power equipment concrete condition is sent it back to Surveillance center, there is poor in timeliness, inefficient problem.
2) easily there is maloperation.Electrical network is huge, and power equipment is of a great variety, and work place is extensive.A lot of power equipments still adopt traditional bar code to identify, tradition bar code is subject to the time, the impact such as physical environment and weather conditions, once bar code cannot be seen clearly, or there is reading error, without relevant information warning in the situation that, easily there is equipment misoperation, for the normal operation of electrical network brings loss.
3) safety guarantee is poor.Because status of electric power is not clear, power-off whether, the present situation is how, without information warning in the situation that, once site operation personnel occurs to get an electric shock or the situation such as hot line job, will bring major hidden danger to power equipment and personal security.
Radio RF recognition technology (RFID) is a kind of contactless automatic identification technology, risen the nineties in 20th century, wireless radio-frequency and application thereof is at present in the period of rapid rising, by industry, being known as is one of the technology of tool potentiality in this century, its have identification work without manual intervention, read at a distance in batches,, long service life low to environmental requirement, data can be encrypted, storage information can be changed, reliability is high, the advantage such as convenient and swift, for power equipment information acquisition provides intelligentized solution.Along with society is constantly progressive, ensure the more and more referred important position of life property safety of people, zero accident rate or low accident rate have become one of important indicator of enterprise or government department's performance investigation.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, the hand-held information acquisition device of a kind of power equipment based on wireless radio-frequency is proposed, it is characterized in that, the hand-held information acquisition device of this power equipment is comprised of power equipment, less radio-frequency portable collector, data monitoring processing enter three parts;
Described power equipment is connected with less radio-frequency portable collector, and less radio-frequency portable collector is connected with data monitoring processing enter;
The radio frequency label of unique ID identification code is installed on described power equipment;
Described less radio-frequency portable collector is comprised of RFID harvester, electroscopic device and network communication interface three parts, and RFID harvester, electroscopic device are connected with network communication interface respectively;
Described RFID harvester is by RFID receiver, microprocessor, and LCD display three parts form, and RFID receiver is connected with microprocessor, and microprocessor is connected with LCD display;
Described electroscopic device is comprised of inductor, comparison means, alarm three parts, and inductor is connected with comparison means, and comparison means is connected with alarm;
Described electric apparatus monitoring processor is by data communications processor, safety insulating device, and data access control processor three parts form, and data communications processor is connected with safety insulating device, and safety insulating device is connected with data access control processor.
The beneficial effect of utility model is: 1) this device structure is simple, is convenient to Installation and Debugging, easy to use, applied range, strong adaptability, not climate condition impact, long service life, reliability is high, and high frequency antijamming capability is strong, energy-conserving and environment-protective, be conducive to this technology in the promotion and application of electric power enterprise, construction process to intelligent grid, the raising of Competition of Power Enterprises, is with a wide range of applications and realistic meaning.2) this power equipment information acquisition device has in real time facility information accurately and examines, equipment failure shows, and the function such as electric shock alarm and device fault information, inspecting state passback in time, fetch equipment information and state fast and accurately, prevent the maloperation causing due to recognition of devices mistake, improve device security Maintenance and Repair efficiency.3) in collector, be also provided with induction type electroscopic device, can give the equipment electrical verification that needs operation, can effectively prevent that site work personnel on-load from drawing, closing disconnector, prevent live ground wiring, prevent from being with ground wire to close isolating switch, can ensure site work personnel's handling safety, increase work efficiency, prevention and minimizing accident occur.
Accompanying drawing explanation
Fig. 1 is the hand-held information acquisition device schematic diagram of the power equipment based on wireless radio-frequency.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.
Fig. 1 is the hand-held information acquisition device schematic diagram of the power equipment based on wireless radio-frequency, and the hand-held information acquisition device of this power equipment is comprised of power equipment, less radio-frequency portable collector, data monitoring processing enter three parts; Power equipment is connected with less radio-frequency portable collector; Less radio-frequency portable collector is connected with data monitoring processing enter; The radio frequency label of unique ID identification code is installed on power equipment; Less radio-frequency portable collector is comprised of RFID harvester, electroscopic device and network communication interface three parts, and RFID harvester, electroscopic device are connected with network communication interface respectively, and network communication interface is connected with data monitoring processing enter; RFID harvester is by RFID receiver, microprocessor, and LCD display three parts form, and RFID receiver is connected with microprocessor, and microprocessor is connected with LCD display; Electroscopic device is comprised of inductor, comparison means, alarm three parts, and inductor is connected with comparison means, and comparison means is connected with alarm; Data monitoring processing enter is by data communications processor, safety insulating device, and data access control processor three parts form, and data communications processor is connected with safety insulating device, and safety insulating device is connected with data access control processor.
Specific implementation process of the present utility model is as follows:
1. the radio frequency label with unique ID identification code is installed on each power equipment, in order to identify different power equipments, and store power facility information, as device name, purposes, position, maintenance deadline, responsible official, and failure message.
2. system transmitting high frequency power is to provide energy and to start the radio frequency label on power equipment, and radio frequency label transmitting apparatus information and equipment failure signal, to RFID receiver, through microprocessor processes, are presented at information in lcd screen.
Before staff's operating equipment, inductor is electric field energy and the wire tension signal in space distribution by induction high voltage, and when signal reaches some strength, comparison means is started working, and sends a signal to alarm, sends sound and light alarm.
By network communication interface, electrical equipment fault information, electrical verification information and Maintenance and Repair information are sent to data monitoring processing enter.
3. data communications processor receives the information from less radio-frequency portable collector, after safety insulating device check, is sent to data recording control apparatus, and system will be processed and store the information analysis receiving, so that management and inquiry.
Illustrative example, is intended to illustrate implementation result of the present utility model below, and non-limiting the utility model.
Yi Mou provincial electric power company intelligent grid is example, and the power equipment of take in this electrical network is pilot, and the concrete grammar of realizing the hand-held information acquisition device of power equipment based on wireless radio-frequency is as follows:
1. the hand-held information acquisition device of this power equipment is comprised of power equipment, less radio-frequency portable collector, data monitoring processing enter three parts.
2. for all power equipments in electrical network are installed the radio frequency label with unique ID.Adopt high frequency radio frequency label, radio frequency label is by wired mode input equipment title, purposes, position, maintenance deadline, responsible official, and failure message etc., radio frequency label is unified after encapsulation is arranged on the power equipment upper right corner, is convenient to collector scanning.
3. less radio-frequency portable collector, is comprised of RFID harvester, electroscopic device and network communication interface three parts.Less radio-frequency portable collector adopts insulated handle, with protection against electric shock; Less radio-frequency portable collector wireless network communications interface is set to be connected with data monitoring processing enter.
4. data monitoring processing enter.Data monitoring processing enter is installed on data center of Utilities Electric Co., by safety insulating device, and data transmission device, data recording control apparatus three parts form.Data transmission device is connected by wireless communication networks with less radio-frequency portable collector.
By above-mentioned concrete operation step, can realize building of the hand-held information acquisition device of power equipment based on wireless radio-frequency described in the utility model.Based on application of the present utility model, site work personnel are with the portable collector of wireless radio-frequency, realize target device is carried out to equipment checking, and electrical verification inspection, the functions such as failure message demonstration, and facility information is back to monitoring of tools processor.By the application of this utility model, improve field maintemance maintainer's work efficiency, the generation of reduction personnel and equipment breakdown, strengthens the management of electric power enterprise to site work personnel and equipment failure, and to electric power enterprise, positive impetus has been played in intelligent operation.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (1)
1. the hand-held information acquisition device of the power equipment based on wireless radio-frequency, is characterized in that, this hand-held information acquisition device is comprised of power equipment, less radio-frequency portable collector, data monitoring processing enter three parts;
Described power equipment is connected with less radio-frequency portable collector; Less radio-frequency portable collector is connected with data monitoring processing enter;
The radio frequency label of unique ID identification code is installed on described power equipment, in order to identify different power equipments, and store power facility information;
Described less radio-frequency portable collector is comprised of RFID harvester, electroscopic device and network communication interface three parts, and RFID harvester, electroscopic device are connected with network communication interface respectively;
Described RFID harvester is by RFID receiver, microprocessor, and LCD display three parts form, and RFID receiver is connected with microprocessor, and microprocessor is connected with LCD display; Radio frequency label transmitting apparatus information and equipment failure signal, to RFID receiver, through microprocessor processes, are presented at information in lcd screen;
Described electroscopic device is comprised of inductor, comparison means, alarm three parts, and inductor is connected with comparison means, and comparison means is connected with alarm; Inductor induction high voltage is at electric field energy and the wire tension signal of space distribution, and when signal reaches some strength, comparison means is started working, and sends a signal to alarm, sends sound and light alarm;
Described data monitoring processing enter is by data communications processor, safety insulating device, and data access control processor three parts form, and data communications processor is connected with safety insulating device, and safety insulating device is connected with data access control processor; Data communications processor receives the information from less radio-frequency portable collector, after safety insulating device check, is sent in data access control processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547918.9U CN203535647U (en) | 2013-09-04 | 2013-09-04 | Electric power equipment hand-held information collector based on radio frequency technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320547918.9U CN203535647U (en) | 2013-09-04 | 2013-09-04 | Electric power equipment hand-held information collector based on radio frequency technologies |
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| CN203535647U true CN203535647U (en) | 2014-04-09 |
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| CN201320547918.9U Expired - Fee Related CN203535647U (en) | 2013-09-04 | 2013-09-04 | Electric power equipment hand-held information collector based on radio frequency technologies |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362743A (en) * | 2014-10-23 | 2015-02-18 | 国家电网公司 | Substation equipment monitoring system based on RFID (radio frequency identification) technology |
| CN111832259A (en) * | 2019-04-12 | 2020-10-27 | 中国联合网络通信集团有限公司 | JSON data generation method and device |
-
2013
- 2013-09-04 CN CN201320547918.9U patent/CN203535647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362743A (en) * | 2014-10-23 | 2015-02-18 | 国家电网公司 | Substation equipment monitoring system based on RFID (radio frequency identification) technology |
| CN111832259A (en) * | 2019-04-12 | 2020-10-27 | 中国联合网络通信集团有限公司 | JSON data generation method and device |
| CN111832259B (en) * | 2019-04-12 | 2023-09-12 | 中国联合网络通信集团有限公司 | JSON data generation method and device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140904 |
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| EXPY | Termination of patent right or utility model |