CN205427916U - System for promote substation equipment data maintenance - Google Patents
System for promote substation equipment data maintenance Download PDFInfo
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- CN205427916U CN205427916U CN201620244248.7U CN201620244248U CN205427916U CN 205427916 U CN205427916 U CN 205427916U CN 201620244248 U CN201620244248 U CN 201620244248U CN 205427916 U CN205427916 U CN 205427916U
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Abstract
The utility model discloses a system for promote substation equipment data maintenance, including scanning apparatus, scanning apparatus will wait to check and accept the electronic materials that newly throws substation equipment and scan and turn into the picture and save to electronic materials storage platform, and electronic materials storage platform is saved data and through network transmission to production management information system, primary equipment on -line monitoring device monitored production management information system accepting station in data, and production management information system still will count and convey to the cloud ware, the utility model discloses based on the PMS2.0 system be production management information system, built information -based platform, the manpower and materials of saving realize electric subdata's processing analysis and sharing, have improved the efficiency of newly throwing substation equipment's examination.
Description
Technical field
This utility model relates to a kind of equipment management system, is specifically related to a kind of system promoting converting equipment data maintenance.
Background technology
Along with enterprise three collects pushing forward comprehensively and fast development that intelligent grid is built of five big System Constructions, network load continues to increase, and Jining electrical network newly puts into operation, transform transformer station's quantity also presents ever-increasing trend.
Converting equipment information system management horizontal range electrical network lean management at present requires still there is bigger gap.Grass-roots unit personnel are aging, structural, and understaffing's contradiction is sharp-pointed.Existing converting equipment data maintenance management mode cannot meet current production practical development needs.
The deficiency that existing converting equipment data maintenance management exists is:
(1) power transformation handover information is checked and accepted and is chronically at passive situation.
Physical data check and onsite acceptance are carried out simultaneously, often result in handover information incomplete, and handover information is delayed, has had a strong impact on maintenance correctness and the accuracy of PMS system machine account information.
(2) papery handover information mode cannot meet work requirements
Legacy equipment handover information mode is that the vanning of papery equipment and technology data is transferred to transport inspection portion by capital construction portion, fortune inspection portion be distributed to overhaul unit and run unit again, and papery data does not simply fail to effectively realize resources sharing, and is not easy to consult.Therefore, in the urgent need to building shared electronic bits of data storage platform.
(3) converting equipment data multi-source is safeguarded and is caused data standard poor.
PMS2.0 is the highest to equipment Foundations data maintenance accuracy, Regulatory requirements, and the system directly affecting corresponding multiple module is applied by equipment Foundations data maintenance quality.
Current converting equipment quantity is big, management unit is many, there is the problems such as data maintenance multi-source is overlapping with auditor.In view of present situation, in the urgent need to being carried out Unit account of plant maintenance work by the maintenance of information personnel of specialty, improve PMS device data quality, be teams and groups of basic unit employee Reduction of Students' Study Load simultaneously.
Utility model content
For solving the deficiency that prior art exists, the utility model discloses a kind of system promoting converting equipment data maintenance, the method is built shared electronic bits of data storage platform and converting equipment data is stored, with Production MIS communication this platform while, it is evaluated safeguarding to data at shared electronic bits of data storage platform.
For achieving the above object, concrete scheme of the present utility model is as follows:
A kind of system promoting converting equipment data maintenance, including scanning device, the electronic bits of data of converting equipment is scanned and is converted into picture and stores to electronic bits of data storage platform by described scanning device, data are stored and are transmitted through the network to Production MIS by electronic bits of data storage platform, the data of primary equipment on-Line Monitor Device monitoring in Production MIS receiving station, number is also sent to Cloud Server by Production MIS；Electronic bits of data storage platform is additionally provided with alarm module, when converting equipment data are with when exceeding the limit value of setting, carries out operation of reporting to the police；
Described electronic bits of data storage platform includes application server and database server, described database server stores for the picture obtaining scanning device scanning, described application server and database server communication, described application server is also connected with client, described application server calls and is stored in the data of database server and transmits to Production MIS, Production MIS includes electrical power services device and mobile terminal, described electrical power services device primary equipment on-Line Monitor Device interior with station, Cloud Server and communication of mobile terminal respectively.Can conveniently be inquired about the service data of converting equipment by mobile terminal, succinctly facilitate.
Further, described scanning device is drum type scanner and sweep optical square.
Further, in described station, primary equipment on-Line Monitor Device includes voltage detecting circuit and current detection circuit, voltage when voltage detecting circuit and current detection circuit are respectively used to that primary equipment runs in measuring station and electric current, and voltage and the current data of detection are transmitted to dsp controller, dsp controller transmits to electrical power services device after the data of reception being processed.
Further, described voltage detecting circuit includes resistance pressure-dividing network circuit and subtraction circuit, resistance pressure-dividing network circuit includes the first resistance and the second resistance being connected with the first resistance, second resistance is in parallel with electric capacity, and resistance pressure-dividing network circuit is for the tested voltage signal of decay of equal proportion.
Further, subtraction circuit includes operational amplifier, it is connected between operational amplifier positive terminal and ground and has magnetic bead, calculate amplifier negative pole end and divide two-way, one tunnel is connected with adjustable resistance, another road is connected with the resistance being in parallel and condenser network, and the resistance and the condenser network that are in parallel are connected with operational amplifier output terminal.
Further, described current detection circuit includes accurate current sensing resistance, window comparator circuit and the subtraction circuit being sequentially connected with, and described accurate current sensing resistance is connected in tested loop, and tested equal current proportion is converted to voltage signal；Window comparator is for extracting the voltage differential signal of accurate current sensing resistance, and subtraction circuit is for by the decay of voltage differential signal equal proportion.
Further, described electronic bits of data storage platform also includes the first correction verification module, first correction verification module judges according to the electronic bits of data electric pressure data waiting to check and accept new throwing converting equipment of storage in database server, if waiting that checking and accepting new converting equipment of throwing is 110kv and following equipment, sends the data of primary equipment on-Line Monitor Device in this station to Production MIS, when waiting to check and accept newly, throwing converting equipment is 220kv and above equipment then sends to the first Acceptance application approval module, the data of primary equipment on-Line Monitor Device in this station are sent to Production MIS after again confirming the data received by the first Acceptance application approval module.
Further, described Production MIS also includes the second correction verification module, second correction verification module judges according to the data of the primary equipment on-Line Monitor Device monitoring that on-line monitoring module receives, when being 110kv and during following equipment wait checking and accepting new converting equipment of throwing, directly primary equipment in station is carried out power transmission, and the issue of equipment running status is carried out by mobile terminal, when being 220kv and during above equipment wait checking and accepting new converting equipment of throwing, second correction verification module sends this information to the second Acceptance application approval module, after the data received are confirmed by the second Acceptance application approval module again, primary equipment in station is carried out power transmission, and the issue of equipment running status is carried out by mobile terminal.
Further, described electronic bits of data storage platform also includes the first auditing module, machine account and the figure uploaded by scanning device are safeguarded by the first auditing module respectively, wherein, the maintenance of machine account includes physical attribute and runs the examination & verification of attribute, and the figure safeguarded in the data for uploading of figure contrasts with the reference format in data base, if it is consistent, then pass through, otherwise, return.
The method of work of a kind of system promoting converting equipment data maintenance, comprises the following steps:
The electronic bits of data of converting equipment data is scanned and is converted into picture and stores to electronic bits of data storage platform by scanning device,
In electronic bits of data storage platform, the first correction verification module judges according to the electronic bits of data electric pressure data of the converting equipment data of storage in database server, if waiting that checking and accepting new converting equipment of throwing is 110kv and following equipment, sends the data of primary equipment on-Line Monitor Device in this station to Production MIS, when waiting to check and accept newly, throwing converting equipment is 220kv and above equipment then sends to the first Acceptance application approval module, the data of primary equipment on-Line Monitor Device in this station are sent to Production MIS after again confirming the data received by the first Acceptance application approval module；
In Production MIS, the data of the primary equipment on-Line Monitor Device monitoring that the second correction verification module receives according to on-line monitoring module judge, when being 110kv and during following equipment wait checking and accepting new converting equipment of throwing, directly primary equipment in station is carried out power transmission, and the issue of equipment running status is carried out by mobile terminal, when being 220kv and during above equipment wait checking and accepting new converting equipment of throwing, second correction verification module sends this information to the second Acceptance application approval module, after the data received are confirmed by the second Acceptance application approval module again, primary equipment in station is carried out power transmission, and the issue of equipment running status is carried out by mobile terminal；
First auditing module of electronic bits of data storage platform, machine account and the figure uploaded by scanning device are safeguarded respectively, wherein, the maintenance of machine account includes physical attribute and runs the examination & verification of attribute, the figure safeguarded in the data for uploading of figure contrasts with the reference format in data base, if unanimously, then passes through, otherwise, return；
Number is also sent to Cloud Server by Production MIS, it is achieved sharing of data.
The beneficial effects of the utility model:
This utility model is based on PMS2.0 system i.e. Production MIS, require as work guiding principle with the management of this system, push forward business norms and management refinement work comprehensively, data of being checked and accepted by converting equipment embodies in system, with system circulation specification converting equipment acceptance process, increase on-Line Monitor Device and access examination & verification and equipment running status publisher node, specify the division of duty of each node and link, carry out strictly controlling equipment acceptance and turning money condition with systems technology means, real realization relies on informationization to carry out production management's work, promote improving constantly of each specialized management lean level.
This utility model, based on PMS2.0 system i.e. Production MIS, has built informatization platform, the manpower and materials of saving, it is achieved the Treatment Analysis of electronic data and sharing, and improves the efficiency of the new examination throwing converting equipment.
Accompanying drawing explanation
Fig. 1 overall structure of the present utility model block diagram；
Fig. 2 voltage detecting circuit of the present utility model figure；
Fig. 3 current detection circuit of the present utility model figure；
Fig. 4 overall flow of the present utility model schematic diagram；
Fig. 5 is of the present utility model is embodied as schematic flow sheet；
In figure, 1, scanning device, 2, electronic bits of data storage platform, 3, Production MIS, 4, Cloud Server, 5, interior primary equipment on-Line Monitor Device of stand.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is described in detail:
PMS2.0 system refers to be widely used in the Production MIS of electric power enterprise, equipment (assets) the O&M lean management system reached the standard grade for state's net Unified Generalization at present.
As shown in Figure 1, a kind of system promoting converting equipment data maintenance, including scanning device 1, described scanning device 1 is scanned and is converted into picture and store to electronic bits of data by waiting to check and accept the new electronic bits of data throwing converting equipment and store platform 2, data are stored and are transmitted through the network to Production MIS 3 by electronic bits of data storage platform 2, the data of primary equipment on-Line Monitor Device 5 monitoring in Production MIS 3 receiving station, number is also sent to Cloud Server 4 by Production MIS 3；
Electronic bits of data storage platform 2 includes application server and database server, described database server stores for the picture obtaining scanning device 1 scanning, described application server and database server communication, described application server is also connected with client, described application server calls and is stored in the data of database server and transmits to Production MIS 3, Production MIS 3 includes electrical power services device and mobile terminal, described electrical power services device primary equipment on-Line Monitor Device 5 interior with station, Cloud Server 4 and communication of mobile terminal respectively.
Disclosed herein as well is a kind of voltage detecting circuit: as in figure 2 it is shown, voltage detecting circuit in the present system, carries detection DC bus-bar voltage, the effect of detection battery tension.
Voltage detecting circuit is made up of resistance pressure-dividing network, subtraction circuit.
The effect of resistance pressure-dividing network is the tested voltage signal of decay of equal proportion, is allowed to meet the needs of DSP sample port.
The effect of subtraction circuit is the difference signal extracting resistance pressure-dividing network, and further for this difference equal proportion is decayed to low amplitude value signal, and flows to the sample port of DSP.In subtraction circuit, add magnetic bead, be used for consuming intrasystem High-frequency Interference composition, improve certainty of measurement.
Disclosed herein as well is a kind of current detection circuit: as it is shown on figure 3, current detection circuit in the present system, carries detection accumulator cell charging and discharging electric current, the effect of photovoltaic panel electric current.
Current detection circuit mainly has accurate current sensing resistance, window comparator, subtraction circuit to constitute.
Accurate current sensing resistance is connected in tested loop, and tested equal current proportion is converted to voltage signal.
The accurate voltage differential signal extracting current sensing resistance of effect of window comparator.
The effect of subtraction circuit is by the decay of voltage differential signal equal proportion, to meet the requirement of DSP analog sampling port.
As shown in Figure 4, when practical operation, concrete flow process is as follows:
Capital construction unit data carries report, fortune inspection portion data verification, and machine account and figure are safeguarded, select change maintenance content, safeguard including machine account and figure is safeguarded, when figure is safeguarded, figure teams and groups audit, and figure fortune examines core, selects sending direction, graphical schedule examination & verification or end, when machine account is safeguarded, including the examination & verification of physical attribute teams and groups and the examination & verification of operation attribute teams and groups, after the examination & verification of physical attribute teams and groups, physical attribute fortune examines core, terminate afterwards, run attribute fortune after running the examination & verification of attribute teams and groups and examine core, terminate afterwards.
More detailed flow process, as it is shown in figure 5, first equipment data construction drawing, submits materials confirming application to, being scheduling naming number, examination data is issued to teams and groups, and nameplate machine account creates, figure, machine account are safeguarded, safeguard typical case's model, the examination & verification of equipment physical attribute, equipment runs the examination & verification of attribute, the examination & verification of equipment figure, by overhauling the examination & verification of special work after the examination & verification of equipment physical attribute, equipment runs after attribute is audited by running the examination & verification of special work, after the examination & verification of equipment figure, figure is issued.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (6)
1. the system promoting converting equipment data maintenance, it is characterized in that, including scanning device, described scanning device is scanned and is converted into picture and store to electronic bits of data by waiting to check and accept the new electronic bits of data throwing converting equipment and store platform, data are stored and are transmitted through the network to Production MIS by electronic bits of data storage platform, the data of primary equipment on-Line Monitor Device monitoring in Production MIS receiving station, number is also sent to Cloud Server by Production MIS；Electronic bits of data storage platform is additionally provided with alarm module, when converting equipment data are with when exceeding the limit value of setting, carries out operation of reporting to the police；
Described electronic bits of data storage platform includes application server and database server, described database server stores for the picture obtaining scanning device scanning, described application server and database server communication, described application server is also connected with client, described application server calls and is stored in the data of database server and transmits to Production MIS, Production MIS includes electrical power services device and mobile terminal, described electrical power services device primary equipment on-Line Monitor Device interior with station, Cloud Server and communication of mobile terminal respectively.
A kind of system promoting converting equipment data maintenance the most as claimed in claim 1, is characterized in that, described scanning device is drum type scanner and sweep optical square.
A kind of system promoting converting equipment data maintenance the most as claimed in claim 1, it is characterized in that, in described station, primary equipment on-Line Monitor Device includes voltage detecting circuit and current detection circuit, voltage when voltage detecting circuit and current detection circuit are respectively used to that primary equipment runs in measuring station and electric current, and voltage and the current data of detection are transmitted to dsp controller, dsp controller transmits to electrical power services device after the data of reception being processed.
A kind of system promoting converting equipment data maintenance the most as claimed in claim 3, it is characterized in that, described voltage detecting circuit includes resistance pressure-dividing network circuit and subtraction circuit, resistance pressure-dividing network circuit includes the first resistance and the second resistance being connected with the first resistance, second resistance is in parallel with electric capacity, and resistance pressure-dividing network circuit is for the tested voltage signal of decay of equal proportion.
A kind of system promoting converting equipment data maintenance the most as claimed in claim 4, it is characterized in that, subtraction circuit includes operational amplifier, it is connected between operational amplifier positive terminal and ground and has magnetic bead, calculate amplifier negative pole end and divide two-way, one tunnel is connected with adjustable resistance, and another road is connected with the resistance being in parallel and condenser network, and the resistance and the condenser network that are in parallel are connected with operational amplifier output terminal.
A kind of system promoting converting equipment data maintenance the most as claimed in claim 3, it is characterized in that, described current detection circuit includes accurate current sensing resistance, window comparator circuit and the subtraction circuit being sequentially connected with, described accurate current sensing resistance is connected in tested loop, and tested equal current proportion is converted to voltage signal；Window comparator is for extracting the voltage differential signal of accurate current sensing resistance, and subtraction circuit is for by the decay of voltage differential signal equal proportion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620244248.7U CN205427916U (en) | 2016-03-25 | 2016-03-25 | System for promote substation equipment data maintenance |
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| CN201620244248.7U CN205427916U (en) | 2016-03-25 | 2016-03-25 | System for promote substation equipment data maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678390A (en) * | 2016-03-25 | 2016-06-15 | 国网山东省电力公司济宁供电公司 | System of improving transformer equipment data maintenance, and work method thereof |
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- 2016-03-25 CN CN201620244248.7U patent/CN205427916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678390A (en) * | 2016-03-25 | 2016-06-15 | 国网山东省电力公司济宁供电公司 | System of improving transformer equipment data maintenance, and work method thereof |
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