CN102411718A - High voltage equipment, system containing the same and usage method thereof - Google Patents
High voltage equipment, system containing the same and usage method thereof Download PDFInfo
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- CN102411718A CN102411718A CN2011102727322A CN201110272732A CN102411718A CN 102411718 A CN102411718 A CN 102411718A CN 2011102727322 A CN2011102727322 A CN 2011102727322A CN 201110272732 A CN201110272732 A CN 201110272732A CN 102411718 A CN102411718 A CN 102411718A
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Abstract
The invention discloses high voltage equipment, a system containing the same and a usage method thereof. A radio frequency identification is embedded in the high voltage equipment. Through a reader, parameter information in the high voltage equipment is transmitted to a system terminal so as to check by a user or set the parameter. In the invention, the internal parameter of the high voltage equipment can be read and configured no matter whether there is a power supply. The internal parameter of the high voltage equipment is difficult to obtain because the high voltage equipment, such as a high voltage meter, a measurement and control apparatus, anti-electric energy stealing apparatus and the like, has no working power supply or works on a high voltage line so that the equipment can not be debugged and tested frequently under the conditions of power on and power down. By using the high voltage equipment of the invention, the above problem can be effectively solved. Before the equipment gets the normal working power supply, the internal parameter can be read and the parameter can be preconfigured according to an equipment operation environment. Therefore, on-site debugging is greatly convenient; a debugging efficiency can be improved; a construction management requirement can be reduced; a safety coefficient before product operation can be raised.
Description
Technical field:
The present invention relates to the power equipment field of information management, be specifically related to a kind of high-tension apparatus, contain the system and the method for application thereof of high-tension apparatus.
Background technology:
Along with growing continuously and fast of national economy, all trades and professions to the demand of electric power growing.The particularly construction successively of high pressure, UHV (ultra-high voltage), UHV transmission engineering in recent years needs to use a large amount of high-tension apparatuses, for example high pressure measurement and on-line monitoring class device or the like.Before these high-tension apparatuses were installed at the scene, after perhaps installing but as yet not before the operate as normal, people can only can't obtain product parameters with electronic method through its model of nameplate differentiation of dispatching from the factory of product itself.Yet in the face of numerous field apparatus like this, how can efficiently it be managed and to obtain required device parameter as required easily and accurately becomes a kind of challenge.And in the debug phase after equipment is installed before the normal operation input, the staff must inquire about, check or reset the various parameters of equipment.In addition; Because high-tension apparatus is operated in weather, geographical conditions compare under the condition of severe throughout the year; Stand to tan by the sun erosions such as sleet for a long time, the product label of equipment is easy to aging and causes being beyond recognition, and only depends on Unit account of plant information; Such-and-such mistake can occur unavoidably, this brings sizable difficulty for maintenance, maintenance, the replacing work in equipment later stage.Particularly, after in a single day high-tension apparatus was installed and put into operation, the staff was unlikely approaching, and this just needs a kind of safe, easy effective means to come to obtain when needed the identity information of these high-tension apparatuses.
Summary of the invention:
Deficiency to above-mentioned technology; The present invention provides a kind of high-side devices identification management system and method for application thereof; Can high-tension apparatus is on-the-spot install before, among, in the whole life cycle of debugging and the maintenance in later stage, maintenance, replacing; As required, read the various information of its identity etc. easily.
A kind of high-tension apparatus provided by the invention, said equipment comprises main control unit, passive power taking unit and functional unit; Its improvements are that said high-tension apparatus embeds electronic tag and wireless radio frequency modules I;
Said main control unit links to each other through standard communication interface with said wireless radio frequency modules I with said passive power taking unit, said functional unit respectively, and said main control unit is used for the operation of each unit of control and management;
Said electronic tag is embedded in the high-tension apparatus, is used to store and send the parameter information of high-tension apparatus.
The high-tension apparatus of first preferred version provided by the invention, its improvements are that said electronic tag comprises RFID unit I, power management arbitration unit, RF power taking unit and storage unit; Said power management arbitration unit links to each other with said RF power taking unit with said passive power taking unit respectively, and said power management arbitration unit is used to select supply unit; Said storage unit is used to store the information parameter of high-tension apparatus; Said RFID unit I is used for emitting radio frequency signal, with PERCOM peripheral communication.
The high-tension apparatus of second preferred version provided by the invention, its improvements are that said wireless radio frequency modules I comprises radio frequency 433M module or radio frequency 900M module.
The high-tension apparatus of the 3rd preferred version provided by the invention, its improvements are that said RFID unit I comprises radio frequency 13.56M module.
The present invention is based on the identification management system of a kind of above-mentioned high-tension apparatus that another purpose provides; Its improvements are; Said system comprises high-tension apparatus, read write line and system terminal; Read write line is used to read and write, dispose the parameter information of said high-tension apparatus, and the parameter information that reads is uploaded to said system terminal, and said system terminal is used to receive and show the parameter information of said high-tension apparatus.
The system of first preferred version provided by the invention, its improvements are that said read write line comprises RFID unit II, microprocessor, GPRS unit and radio frequency units II; Said microprocessor is connected with RFID unit II, GPRS unit and radio frequency units II respectively.
The present invention is based on a kind of method of application like above-mentioned system that another purpose provides, its improvements are that said method of application comprises the steps:
1) judges whether high-tension apparatus is in electriferous state, if electriferous state not carry out step 2); Otherwise carry out step 3);
2) said electronic tag is through the power taking from said read write line of said RF power taking unit, and said read write line is read and write, disposed the data in the storage unit of said electronic tag; Carry out step 4);
3) said electronic tag is through the power taking from said high-tension apparatus of said power management arbitration unit; Said read write line is through its RFID unit emitting radio frequency signal; Main control unit in the said high-tension apparatus receives said radiofrequency signal, and the data in the storage unit of said electronic tag are read and write, disposed; Carry out step 4);
4) said read write line sends the information of the high-tension apparatus that obtains to said system terminal through the GPRS unit;
5) said system terminal receives said information and shows.
With the prior art ratio, beneficial effect of the present invention is:
The present invention is at the inner parameter that has, all can read, dispose under the non-transformer situation high-tension apparatus.This has solved high pressure measurement, measure and control device effectively, and the no working power of high-tension apparatuses such as anti-electricity-theft device self perhaps works in high-tension line, when frequently power-on and power-off debugging, test, is difficult to obtain the problem of inner parameter.Before equipment is not normally obtained working power, just can read inner parameter, also can be in advance according to the equipment operating environment configuration parameter; Be very easy to field adjustable; Improve debugging efficiency, reduced the construction management requirement, also improved the preceding safety coefficient of product operation.
The present invention need not to ascend a height parameter is recognized, has guaranteed safety of persons.
Description of drawings
Fig. 1 is the synoptic diagram of the high-tension apparatus of embedding electronic tag provided by the invention.
Fig. 2 is the overall schematic of high-side devices identification management system provided by the invention.
Fig. 3 is the inner structure synoptic diagram of read write line provided by the invention.
Fig. 4 is the process flow diagram of the method for application of high-side devices identification management system provided by the invention.
Embodiment
Do further to specify below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1, based on the embedded electronic tag of high-tension apparatus that RFID makes up, electronic tag is shown in right side frame of broken lines 2 among Fig. 1, and high-tension apparatus schematically shows to by shown in the left-hand broken line frame 1.In the present embodiment, high-tension apparatus generality is described as comprising main control unit MCU, functional unit and passive power taking unit, present embodiment is embedded into the electronic tag and the radio frequency units I of RFID technology usefulness in the high-tension apparatus on this high-tension apparatus basis.
The main control unit of high-tension apparatus is connected with functional unit, wireless radio frequency modules I and passive power taking unit respectively.Wherein, the unit of function such as functional unit comprises and anyly can be used for realizing measuring, monitoring, for example voltage, current measuring unit etc.
But wireless radio frequency modules I is any radio frequency units of the radiofrequency signal of 433/900M for transmission frequency.
Passive power taking unit connects external power source, is connected with power management arbitration unit, storage unit and the RFID unit of electronic tag simultaneously.When no external power source, high-tension apparatus is in not electriferous state.
Electronic tag comprises power management arbitration unit, RF power taking unit, storage unit and RFID unit I; The power management arbitration unit is connected with RF power taking unit with RFID unit I with storage unit respectively.The effect of electronic tag is the identity information parameter of storage high-tension apparatus, and carries out information interaction with read write line.
The high-tension apparatus identification management system overall description of present embodiment is as shown in Figure 2.Said system comprises the high-tension apparatus according to Fig. 1, also has read write line and system terminal.Through the electronic tag in the high-tension apparatus, in conjunction with read write line, the parameter in the high-tension apparatus is passed to system terminal, supply user's operation.
As shown in Figure 3, read write line comprises RFID unit II, microprocessor, GPRS unit and radio frequency units II; Microprocessor is connected with RFID unit II, GPRS unit and radio frequency units II respectively.The GPRS unit and the system terminal of read write line communicate.Read write line also can comprise one or more in RS232 interface, USB interface, RS485 interface, the infrared and wave point, communicates with system terminal.System terminal is used for receiving the information that read write line transmits, and shows, it can be the communication facilities that moves of PC or PDA etc.
Hereinafter is with reference to the workflow of the flow chart description system shown in Figure 2 of Fig. 4: judge at first whether high-tension apparatus is in electriferous state (step S102): if not charged (step S102 for not); Be that equipment is in passive mode; When read write line will read and write data; The high-frequency radio frequency signal that it is 13.56MHz through its RFID unit II transmission frequency is owing to electronic tag is embedded in the high-tension apparatus, when the high-tension apparatus of embedded electronic tag gets into the perform region of read write line; The read write line radio frequency energy is collected in RF power taking unit in the said electronic tag, and built-in electronic tag is activated; And carry out exchanges data (step S104) with read write line.Read write line is given system terminal (step S105) through the GPRS unit with the data upload that electronic tag transmits.System terminal receives and display message (step S106).
If high-tension apparatus charged (step S102 is for being), promptly equipment is in active mode, and the power taking unit of high-tension apparatus supplies power to electronic tag.When read write line read and write data, it sends frequency through its radio frequency units II was the radiofrequency signal of 433MHz/900MHz, and high-tension apparatus and read write line carry out exchanges data (step S103).Read write line is given system terminal (step S105) through the GPRS unit with the data upload that electronic tag transmits.System terminal receives and display message (step S106).
Under passive mode of operation, electronic tag also can receive from the radiofrequency signal of read write line emission the high-tension apparatus parameter is read and write and disposed.The reading/writing distance of read write line can reach about 1.2 meters.
Under active mode of operation, this pattern is because advantage on reliability, antipollution, observability, read or write speed and spatial directivity, is specially adapted to identity information record, management and the parameter setting of high-tension apparatus when dispatching from the factory with on-the-spot the installation.And under active mode of operation, because high-tension apparatus normally moves, the working power that itself has can be electronic tag stable constant current source is provided.Under this pattern, the reading/writing distance of system can reach about 30-60 rice, is applicable to high-tension apparatus identity information record, management and parameter setting widely.
Should be noted that at last: combine the foregoing description technical scheme of the present invention only to be described but not its restriction.Under the those of ordinary skill in field be to be understood that: those skilled in the art can specific embodiments of the invention make amendment or are equal to replacement, but these modifications or change are all among the claim protection domain that application is awaited the reply.
Claims (7)
1. high-tension apparatus, said equipment comprises main control unit, passive power taking unit and functional unit; It is characterized in that said high-tension apparatus embeds electronic tag and wireless radio frequency modules I;
Said main control unit links to each other through standard communication interface with said wireless radio frequency modules I with said passive power taking unit, said functional unit respectively, and said main control unit is used for the operation of each unit of control and management;
Said electronic tag is embedded in the high-tension apparatus, is used to store and send the parameter information of high-tension apparatus.
2. high-tension apparatus as claimed in claim 1 is characterized in that, said electronic tag comprises RFID unit I, power management arbitration unit, RF power taking unit and storage unit; Said power management arbitration unit links to each other with said RF power taking unit with said passive power taking unit respectively, and said power management arbitration unit is used to select supply unit; Said storage unit is used to store the information parameter of high-tension apparatus; Said RFID unit I is used for emitting radio frequency signal, with PERCOM peripheral communication.
3. high-tension apparatus as claimed in claim 1 is characterized in that, said wireless radio frequency modules I comprises radio frequency 433M module or radio frequency 900M module.
4. high-tension apparatus as claimed in claim 1 is characterized in that, said RFID unit I comprises radio frequency 13.56M module.
5. identification management system of high-tension apparatus according to claim 1; It is characterized in that; Said system comprises high-tension apparatus, read write line and system terminal; Read write line is used to read and write, dispose the parameter information of said high-tension apparatus, and the parameter information that reads is uploaded to said system terminal, and said system terminal is used to receive and show the parameter information of said high-tension apparatus.
6. system as claimed in claim 5 is characterized in that, said read write line comprises RFID unit II, microprocessor, GPRS unit and radio frequency units II; Said microprocessor is connected with RFID unit II, GPRS unit and radio frequency units II respectively.
7. the method for application like the said system of claim 5 is characterized in that, said method of application comprises the steps:
1) judges whether high-tension apparatus is in electriferous state, if electriferous state not carry out step 2); Otherwise carry out step 3);
2) said electronic tag is through the power taking from said read write line of said RF power taking unit, and said read write line is read and write, disposed the data in the storage unit of said electronic tag; Carry out step 4);
3) said electronic tag is through the power taking from said high-tension apparatus of said power management arbitration unit; Said read write line is through its RFID unit emitting radio frequency signal; Main control unit in the said high-tension apparatus receives said radiofrequency signal, and the data in the storage unit of said electronic tag are read and write, disposed; Carry out step 4);
4) said read write line sends the information of the high-tension apparatus that obtains to said system terminal through the GPRS unit;
5) said system terminal receives said information and shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272732.2A CN102411718B (en) | 2011-09-14 | 2011-09-14 | High voltage equipment, system containing the same and usage method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110272732.2A CN102411718B (en) | 2011-09-14 | 2011-09-14 | High voltage equipment, system containing the same and usage method thereof |
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| CN102411718A true CN102411718A (en) | 2012-04-11 |
| CN102411718B CN102411718B (en) | 2015-04-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103605337A (en) * | 2013-11-11 | 2014-02-26 | 国家电网公司 | High voltage test on-site safety management control auxiliary system and management control method |
| CN104393680A (en) * | 2014-11-28 | 2015-03-04 | 国网河南省电力公司平顶山供电公司 | Intelligent digital substation |
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| CN201000645Y (en) * | 2007-01-04 | 2008-01-02 | 北京交通大学 | GPS and RFID based intelligent inspector |
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| US7295133B1 (en) * | 2004-12-30 | 2007-11-13 | Hendrix Wire & Cable, Inc. | Electrical circuit monitoring device |
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| CN103605337A (en) * | 2013-11-11 | 2014-02-26 | 国家电网公司 | High voltage test on-site safety management control auxiliary system and management control method |
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| Publication number | Publication date |
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| CN102411718B (en) | 2015-04-29 |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130520 |
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Effective date of registration: 20130520 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
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