CN103701208B - A kind of intelligent mobile power patrol terminal - Google Patents
A kind of intelligent mobile power patrol terminal Download PDFInfo
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- CN103701208B CN103701208B CN201310610541.1A CN201310610541A CN103701208B CN 103701208 B CN103701208 B CN 103701208B CN 201310610541 A CN201310610541 A CN 201310610541A CN 103701208 B CN103701208 B CN 103701208B
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- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 20
- 238000007689 inspection Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
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- 230000008676 import Effects 0.000 description 2
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- 230000019771 cognition Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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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Abstract
The present invention provides a kind of intelligent mobile power patrol terminal, including: RFID manages module, and described RFID management module reads grid equipment RFID label tag, obtains the state parameter of grid equipment；GIS display module, grid equipment information and geographical basis information are inquired about and are positioned by described GIS display module；Wireless communication module, described state parameter is transmitted to long-range background server by described wireless communication module；Microprocessor, described microprocessor electrically connects with described RFID management module, GIS display module and wireless communication module, and processes the data that described three modules produce.
Description
Technical field
The present invention relates to wireless network communication technique, more particularly, to a kind of intelligent mobile power patrol terminal.
Background technology
Along with electric utility develops rapidly, electric power networks constantly expands, and the workload of power grid maintenance is the most increasing.Along with informatization constantly advances, power production management Information System configuration achieves huge progress.Together with how the monitoring of distribution field apparatus being effectively combined with maintenance, thus ensure that the reliability powered, stability are the emphasis of electric power enterprise Intelligent Maintenance management research all the time.
Summary of the invention
The present invention, according to distribution operational management practice demand, proposes a kind of intelligent mobile power patrol terminal, including: RFID manages module, and described RFID management module reads grid equipment RFID label tag, obtains the state parameter of grid equipment；GIS display module, grid equipment information and geographical basis information are inquired about and are positioned by described GIS display module；Wireless communication module, described state parameter is transmitted to long-range background server by described wireless communication module；Microprocessor, described microprocessor electrically connects with described RFID management module, GIS display module and wireless communication module, and processes the data that described three modules produce.
Further, described GIS display module is configured to be managed with GIS graphic display mode, including: figure layer controls, display adjusts and dynamic label placement, Query Location.
Further, described GIS display module provides following graphic operation: full figure, roams, measure and scales.
Further, described measurement includes: measure the line distance between map each point, if there is multimetering, then be linked in sequence a little, and measure the actual range of total line distance and last point and former point.
Further, described Query Location includes, device object positions: inquires about corresponding equipment, selected device object according to device name, numbering, positions；And geographic object location: carry out Query Location according to the coordinate information of building, road.
Further, described intelligent mobile power patrol terminal also includes: encrypting module, and described encrypting module is connected to described wireless communication module, and described encrypting module includes the encryption chip for encrypting described state parameter.
Further, described intelligent mobile power patrol terminal also includes: GPS manages module, and described GPS management module completes the process of the management to GPS device and signal.
Further, the state parameter of described RFID management module collection includes: transformator is high, low-pressure side binding post temperature, oil tank of transformer temperature, disconnecting switch connector temperature on post, pole-mounted circuit breaker connector temperature, underground cable connector temperature, ambient temperature, humidity, water logging state, noise, current-carrying capacity of cable, path shaft tower situation, the A phase of mains side and/or load side, B phase and C phase information.
Further, microprocessor obtains the information that described RFID management module gathers, and determines whether exception, if abnormal, sends alarm: if skin temperature exceedes early warning temperature, then transformator situation is abnormal；One of three-phase temperature of the A phase of mains side, B phase and C phase exceedes early warning temperature, then mains side situation is abnormal；If one of three-phase temperature of the A phase of load side, B phase and C phase exceedes early warning temperature, then load side situation is abnormal, and other situations are normal；If water logging state is 1, then box type transformer, ring main unit, switchgear house and cable branch box are abnormal, be 0 situation be normal；If shaft tower tilt value exceedes early warning value, then shaft tower situation in path is abnormal, and other situations are normal；If door status switch state is 1, then box type transformer, ring main unit, switchgear house and cable branch box situation are abnormal, are that 0 situation is normal.
Further, described intelligent mobile power patrol terminal also includes: display, is used for showing interactive information；Control key, inputs for user；Display lamp, for display working condition；Loudspeaker, for alert.
The intelligent mobile power patrol terminal of the present invention is based on Internet of Things information tip perception theory, in conjunction with increasingly mature Internet of Things information tip cognition technology, computer information technology, GIS technology, demand is used for distribution one line operating personnel and management personnel's business, use ripe Internet of Things awareness apparatus to form operating condition information every to distribution net equipment and carry out on-the-spot perception, measure, whole synthesis judges, realize the diagnosis to distribution field apparatus health degree, the record of bonding apparatus history run and experts database, realize the prediction to distribution field apparatus operating condition and the guidance of associated field operation, run for distribution net equipment health and quantizating index is provided, improve distribution reliability of operation and stability further.
Accompanying drawing explanation
Fig. 1 is the application schematic diagram of the intelligent mobile power patrol terminal of the present invention；
Fig. 2 is the structure chart of the intelligent mobile power patrol terminal of the present invention；
Fig. 3 shows the performance indications of the intelligent mobile power patrol terminal of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with the accompanying drawings in detail.Fig. 1 shows the application schematic diagram of the intelligent mobile power patrol terminal of the present invention.Patrol officer uses this inspection terminal to be scanned power equipment, collecting device running status, and patrol officer can be helped to overhaul power equipment according to parameter.
Fig. 2 shows the structural representation of the intelligent mobile power patrol terminal of the present invention.Described intelligent mobile power patrol terminal includes microprocessor, it is preferable that described microprocessor uses Intel Atom Z530.Described microprocessor has data-handling capacity.
Described intelligent mobile power patrol terminal also includes GIS display module, map and grid equipment information in the existing power distribution management information system that described GIS display module will prestore in intelligent mobile power patrol terminal load and show, various grid equipment information and main geographical basis information (including: road and major surface features etc.) can be inquired about and the operation such as location by user by described GIS display module.
Described GIS display module completes the basic operational functions of map, specifically includes that full figure, roams, scales, measures, schemes layer and arrange and inquiry based on figure and the inquiry of attribute.Described GIS display module provides whole service section geo-spatial data browse queries function, and figure shows geo-spatial data and distribution net equipment and attribute-bit thereof.
Distributing Network GIS graphic display mode is also managed by described GIS display module, including: the function management operations such as figure layer controls, display adjustment, dynamic label placement.Such as, by arranging, the setting of the attribute such as " the most visible ", " whether can inquire about ", " whether can mark ", " mark field ", " mark color " can be carried out by figure layer each to system, after being provided with, map be shown corresponding bandwagon effect.
Described GIS display module provides following fundamental figure to operate: full figure: providing map full figure function, full figure scope is typically as the criterion with administrative division layer；Roaming: support the roam operation to map, mobile screen ranges；Scaling: provide zoom function to map, supports the arbitrary scale of figure show, stepless zooming, draws frame scaling, the display functions such as scaling of defining the level；Measure: measure the line distance between map each point.If there is multimetering, then be linked in sequence a little, and measure total line distance and the actual range of last point and former point, measurement result shows on the screen of intelligent terminal in real time.
Described GIS display module can carry out Query Location, described Query Location includes that device object positions: provides to be filtered by the key message such as device name, numbering and inquires about corresponding equipment, and detailed Unit account of plant information can be shown in lists, a selected device object, position, device object is highlighted at map center.The corresponding equipment of range query is provided, point or drag touch pen can pull out rectangle, circle or polygon on map, system inquires about corresponding facility information, if there is equipment in the range of selecting, show the most in lists, it is possible to inquire about detailed machine account information.A selected device object, positions, can be highlighted at map center by device object.
Described Query Location also includes that geographic object positions: provide the Query Location function to the geographic object such as building, road, it is also possible to quickly position according to coordinate information.
Described intelligent mobile power patrol terminal also includes that RFID manages module, for reading the RFID label tag on power network equipment, perception RFID label tag, utilizes the RFID card-reading function of handheld terminal, technology of wireless sensing network, RFID radio-frequency technique etc. to optimize distribution service work.
RFID management module completes the process function of the management to RFID device and signal, specifically includes that RFID device setting, RFID realtime monitoring, RFID signal real time information sampling, RFID signal process in real time, RFID state refreshes in real time.By the control of this module, can complete current device is maked an inspection tour and measures work, not allow to carry out the work simultaneously for the equipment not scanned, and then realize patrol monitoring.
The information gathered according to RFID management module, realize the automatic discovery of distribution net equipment in effective range, the device object making an inspection tour personnel selection to be maked an inspection tour is maked an inspection tour, the essential information of system display device, patrols and examines standard operation content and the result etc. of equipment-patrolling last time including the type of equipment and its correspondence.
According to the specialty of equipment, the object of tour can be divided into distribution station, cable and built on stilts three class specialties.If the device object type maked an inspection tour is station, then can carry out on off state para-position, stand interior water logging state and noise data collection；If the device object type maked an inspection tour is cable, then can carry out cable skin temperature and current-carrying capacity is measured；If the device object type maked an inspection tour is built on stilts, then can carry out load and facility switching, connector temperature, measurement.
According to cable information, field operation personnel can typing current-carrying capacity of cable, skin temperature, path shaft tower situation, mains side, the A phase of load side and mains side and load side, B phase, C phase information.If skin temperature exceedes early warning temperature, then transformator situation is abnormal；One of three-phase temperature of the A phase of mains side, B phase and C phase exceedes early warning temperature, then mains side situation is abnormal；If one of three-phase temperature of the A phase of load side, B phase and C phase exceedes early warning temperature, then load side situation is abnormal, and other situations are normal；If water logging state is 1, box type transformer, ring main unit, switchgear house, cable branch box situation are abnormal, be 0 situation be normal；If shaft tower tilt value exceedes early warning value, path shaft tower situation is abnormal, and other situations are normal；If door status switch state is 1, then box type transformer, ring main unit, switchgear house, cable branch box situation are abnormal, are that 0 situation is normal.
When field operation personnel carry out station cable Road test, selecting cable outlet model, fill in outlet title, obtain rated current according to cable model, fill in test data, real-time judge transformator outlet A phase, B phase and C phase and zero-sequence current state are the most normal.Fig. 2 shows other alarm threshold value.
Described intelligent mobile power patrol terminal also includes encrypting module, when this intelligent mobile power patrol terminal and external equipment communicate, is encrypted mutual data.Described encrypting module includes encryption chip, by deciphering after wireless public network communication network transmission to remote server after the running state parameter data of grid equipment being encrypted；
Described intelligent mobile power patrol terminal also includes usb interface module, described usb interface module provides the mode of working offline, interconnected by USB interface and operating personnel's desktop computer, use the network insertion of desktop computer, it is capable of communicating with associated production operation system, complete the download, upload, sync of data, reach the closed loop management of work flow.Such as, relevant director passes through production management system, formulate corresponding visit program (including making an inspection tour type, making an inspection tour object, tour personnel and tour time etc.), and visit program is submitted to corresponding person approving audit, when visit program examination & verification by after, tour personnel pass through intelligent mobile terminal its visit program of one-touch synchronization, and are imported together in intelligent mobile terminal storehouse by relevant facility information.
While intelligent mobile terminal synchronizes visit program from production management system, standard operation guiding book will be patrolled and examined and import intelligent mobile terminal together, and job instruction is integrated with equipment-patrolling.When personnel selection tour object and the project of tour are maked an inspection tour in scene, system automatic spring makes an inspection tour standard, for tour personnel with reference to being standardized operation reference.By built-in tour standard operation guiding book, on-the-spot tour personnel can quickly choose on job-oriented terminal at the scene, it is achieved the standardization of field operation and the most convenient.
Described intelligent mobile power patrol terminal also includes wireless transport module, is used for and long-range background server communication, transmits the information gathered to background server.By this wireless transport module or above-mentioned usb interface module, can import making an inspection tour standard operation guiding book in this intelligent mobile power patrol terminal.The application of Version Control and field operation combines, and is generated by operation, performs, the cycle of business operations of analysis and summary, makes tour standard operation guiding book system improve in application process, specification, consolidates and improve.By job standardization work is combined with the scene work such as tour, so that job instruction really plays directive function, realize the operation of power generation regulation and standardization, improve electric network operation level standard level and the operational level level of IT application comprehensively, improve the scientific and technological content of electrical network.By built-in tour standard operation guiding book, it is achieved the means such as quickly select and choose to realize standardization and the convenient and efficient of field operation at the scene on job-oriented terminal.
Described intelligent mobile power patrol terminal also includes that GPS manages module, described module completes the process function of the management to GPS device and signal, specifically includes that GPS device setting, GPS realtime monitoring, GPS signal information Real-time Collection, gps signal process in real time, GPS location state refreshes in real time.
Described intelligent mobile power patrol terminal also includes display, is used for showing that interactive information, described display are LED-backlit TFT touch-control liquid crystal display.
Described intelligent mobile power patrol terminal also includes control key, inputs for user.Described intelligent mobile power patrol terminal also includes display lamp, for display working condition.Described intelligent mobile power patrol terminal also includes speaker/microphone.
The intelligent mobile power patrol terminal of the present invention has merged the technology such as wireless sensing, communication, computer graphical and spatial database, the quantization detection that distribution field apparatus running environment, work information carry out convenient and efficient is analyzed, state according to equipment and production needs, make maintenance decision, reasonable arrangement service work, controller switching equipment service work is carried out system, intuitively, support easily, maintenance task and equipment are carried out scientific and reasonable management.
The intelligent mobile power patrol terminal of the present invention also includes providing the intelligent recognition means of RFID, wireless sensing etc., improve field operation personnel and gather data speed and accuracy, quantizating index is provided, improve accuracy and reliability that equipment state is judged by a line operating personnel, built-in job instruction, maintenance and displacement to equipment propose Proposals by quantizating index, improve overhaul of the equipments work quality, improve equipment service efficiency and safe operation of electric network level.
Claims (7)
1. an intelligent mobile power patrol terminal, it is characterised in that including:
GIS display module, for loading the map in power distribution management information system and grid equipment information, facilitates user that various grid equipment information and geographical basis information are inquired about and positioned；
nullRFID manages module，Have and RFID device is managed and the process function of signal，Specifically include that RFID device is arranged、RFID realtime monitoring、RFID signal real time information sampling、RFID signal processes in real time and refreshes in real time with RFID state，In being capable of effective range, the automatic of grid equipment finds，And the state parameter of grid equipment can be obtained by the RFID label tag reading grid equipment，The state parameter of this acquisition includes: transformator is high、Low-pressure side binding post temperature、Oil tank of transformer temperature、Disconnecting switch connector temperature on post、Pole-mounted circuit breaker connector temperature、Underground cable connector temperature、Ambient temperature、Humidity、Water logging state、Noise、Current-carrying capacity of cable、Path shaft tower situation and the A phase of mains side and/or load side、B phase and C phase information，Thus complete the tour to current device、Measure and supervision work，
Wireless communication module, the above-mentioned every state parameter of the grid equipment got is transmitted to long-range background server by described wireless communication module；
Microprocessor, described microprocessor electrically connects with described RFID management module, GIS display module and wireless communication module, and processes the data that described three modules produce；
Described GIS display module is configured to be managed with GIS graphic display mode, including: figure layer controls, display adjusts and dynamic label placement, Query Location；
Microprocessor obtains the information that described RFID management module gathers, and determines whether exception, if abnormal, sends alarm: if skin temperature exceedes early warning temperature, then transformator situation is abnormal；One of three-phase temperature of the A phase of mains side, B phase and C phase exceedes early warning temperature, then mains side situation is abnormal；If one of three-phase temperature of the A phase of load side, B phase and C phase exceedes early warning temperature, then load side situation is abnormal, and other situations are normal；If water logging state is 1, then box type transformer, ring main unit, switchgear house and cable branch box are abnormal, be 0 situation be normal；If shaft tower tilt value exceedes early warning value, then shaft tower situation in path is abnormal, and other situations are normal；If door status switch state is 1, then box type transformer, ring main unit, switchgear house and cable branch box situation are abnormal, are that 0 situation is normal.
Intelligent mobile power patrol terminal the most according to claim 1, it is characterised in that described GIS display module provides following graphic operation: full figure, roams, measure and scales.
Intelligent mobile power patrol terminal the most according to claim 2, it is characterized in that, described measurement includes: measure the line distance between map each point, if there is multimetering, then be linked in sequence a little, and measure total line distance and the actual range of last point and former point.
Intelligent mobile power patrol terminal the most according to claim 2, it is characterised in that described Query Location includes, device object positions: inquires about corresponding equipment, selected device object according to device name, numbering, positions；And geographic object location: carry out Query Location according to the coordinate information of building, road.
Intelligent mobile power patrol terminal the most according to claim 1, it is characterised in that also include: encrypting module, described encrypting module is connected to described wireless communication module, and described encrypting module includes the encryption chip for encrypting described state parameter.
Intelligent mobile power patrol terminal the most according to claim 1, it is characterised in that also including that GPS manages module, described GPS management module completes the process of the management to GPS device and signal.
Intelligent mobile power patrol terminal the most according to claim 1, it is characterised in that also include: display, is used for showing interactive information；Control key, inputs for user；Display lamp, for display working condition；Loudspeaker, for alert.
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| CN201310610541.1A CN103701208B (en) | 2013-11-27 | 2013-11-27 | A kind of intelligent mobile power patrol terminal |
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