CN107342627A - Power distribution station online equipment supervising device and application method - Google Patents
Power distribution station online equipment supervising device and application method Download PDFInfo
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- CN107342627A CN107342627A CN201611209765.1A CN201611209765A CN107342627A CN 107342627 A CN107342627 A CN 107342627A CN 201611209765 A CN201611209765 A CN 201611209765A CN 107342627 A CN107342627 A CN 107342627A
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Classifications
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- H02J13/0075—
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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
- 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
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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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
Abstract
The present invention relates to technical field of power systems, it is a kind of power distribution station online equipment supervising device and application method, including RFID transmitter units and RFID reception unit, data acquisition unit and collection terminal transmission unit two-way communication link, collection terminal transport module and collection terminal main control unit two-way communication link, collection terminal main control unit electrically connects with RFID transmitter units, RFID transmitter units electrically connect with RFID reception unit, RFID reception unit and processing end transmission unit two-way communication link, processing end transmission unit and processing end main control unit two-way communication link, processing end main control unit electrically connects with alarm unit；The present invention realizes the real-time monitoring to power distribution station batteries and electrical equipment state, comprehensive analysis processing is carried out to the data collected, timely failure judgement is alerted, furthermore achieved that power distribution station computer room, end office (EO) it is unattended, improve the maintenance and management quality of electrical equipment, the maintenance cost of electrical equipment is reduced, improves overall operating efficiency.
Description
Technical field
The present invention relates to technical field of power systems, is a kind of power distribution station online equipment supervising device and application method.
Background technology
With the development of power grid construction, Utilities Electric Co.'s power supply scale Rapid Expansion, the administrative substation of concentrator station increases sharply, managed
Manage degree of convergence and difficulty increases.The tour means of power distribution station still rely on manual patrol and notes at present, and many substation distance sets
Control main website is distant, and in the case of accident occur or running into the bad weathers such as strong wind, heavy snow, sand and dust, thunderstorm, tour personnel is not
Can be in time tour, and the person on duty for causing concentrator station can not accurately understand field apparatus situation, it is impossible to scent a hidden danger in time, gesture
Must critical power network safe operation.In the systems such as network transformer substation communication equipment, second power equipment and power-equipment, store
Battery pack is important energy storage device, and it can ensure the uninterrupted power supply of communication equipment and power-equipment.If can not be properly
Management uses batteries, such as can all cause cell damage or battery capacity phenomena such as overcharge, overdischarge and cell degradation
Drastically decline（Even if an only batteries penalty, it can also have a strong impact on the performance of whole group battery）, so as to influence equipment
Normal power supply.UPS accumulator failures have triggered a lot of grid company communication disruption major accidents in recent years, lose huge.
Analyze according to statistics, about 60% power-supply device accident is caused by accumulator failure.Therefore a kind of power distribution station online equipment is needed to monitor
Device, the effective monitoring to batteries and equipment operation condition can be realized.
The content of the invention
The invention provides a kind of power distribution station online equipment supervising device and application method, overcome above-mentioned prior art it
Deficiency, it can effectively solve monitor power distribution station batteries and electrical equipment state in real time existing for prior art
The problem of.
One of technical scheme is realized by following measures：
A kind of power distribution station online equipment supervising device, including data acquisition unit, collection terminal transmission unit, collection terminal master control list
Member, RFID transmitter units, communication unit, client unit, RFID reception unit, processing end transmission unit, processing end master control list
Member and alarm unit, the data acquisition unit and collection terminal transmission unit two-way communication link, collection terminal transport module is with adopting
Collect end main control unit two-way communication link, collection terminal main control unit is connected with communication unit communication, communication unit and client list
Member communication connection, collection terminal main control unit electrically connect with RFID transmitter units, and RFID transmitter units are electrically connected with RFID reception unit
Connect, RFID reception unit and processing end transmission unit two-way communication link, processing end transmission unit is double with processing end main control unit
To communication connection, processing end main control unit electrically connects with alarm unit.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Above-mentioned data acquisition unit includes battery tension acquisition module, battery current acquisition module, battery temp collection
Module, accumulator internal resistance acquisition module and calculator room equipment power information acquisition module, the battery tension acquisition module, electric power storage
Pond current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module and calculator room equipment power information collection mould
Block respectively with collection terminal transmission unit two-way communication link.
Above-mentioned alarm unit includes No. five audible-visual annunciators and controller, and processing end main control unit is electrically connected with the controller,
Controller electrically connects with No. five audible-visual annunciators respectively.
Above-mentioned collection terminal transmission unit is CAN module, and processing end transmission unit is CAN module.
Above-mentioned RFID transmitter units include the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitting moulds
Block, the 4th RFID transmitter modules and the 5th RFID transmitter modules, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd
The input and collection terminal main control unit of RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules are electrically connected
Connect, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th
The output end of RFID transmitter modules electrically connects with RFID reception unit.
Above-mentioned RFID reception unit includes RFID decoder and RFID solution code controllers, the first RFID transmitter modules, second
RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules solve with RFID respectively
Code controller electrically connects, RFID solution code controllers and RFID decoder electrical connection, RFID decoder and RFID solution code controllers point
Do not communicated to connect with processing end transmission unit.
The two of technical scheme are realized by following measures：
A kind of application method of power distribution station online equipment supervising device, comprises the following steps：
The first step, starter are initialized, and collection terminal main control unit is initialized, if success, into second step, if losing
Lose, then collection terminal main control unit re-starts initialization；
Second step, device enable collection terminal transmission unit, and collection terminal main control unit is by collection terminal transmission unit to data acquisition
Unit sends gathered data instruction, and data acquisition unit receives gathered data instruction, instructed successfully if receiving, into the 3rd step,
If reception refers to failure, data acquisition unit receives instruction again；
3rd step, the battery tension that gathered data instruction is issued in data acquisition unit by data acquisition unit gather mould
Block, battery current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module and calculator room equipment power information
Acquisition module, battery tension acquisition module, battery current acquisition module, battery temp acquisition module, accumulator internal resistance
Acquisition module and calculator room equipment power information acquisition module carry out data acquisition after receiving instruction, and the data collected are led to
Cross collection terminal transmission unit to send to collection terminal main control unit, into the 4th step；
4th step, collection terminal main control unit are analyzed the data received, are judged whether data are normal, if abnormal, are entered
Enter the 5th step, if normally, sending data to client unit, into the tenth step；
5th step, collection terminal main control unit send to RFID transmitter units and instructed, and RFID transmitter units receive instruction, drive RFID
Transmitter unit is started working, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID
RFID transmitter modules corresponding with abnormal data compile itself unique MAC Address in transmitter module and the 5th RFID transmitter modules
Code is sent to processing end RFID reception unit, into the 7th step；
6th step, processing end main control unit send RFID reception cell operation by processing end transmission unit to RFID reception unit
Instruction, into the 7th step；
7th step, RFID reception unit is started working according to instruction receives MAC Address coding, and MAC Address coding is decoded,
If successfully decoded, into the 8th step, if decoding is unsuccessful, RFID reception unit decodes to MAC Address coding again；
8th step, RFID reception unit send decoded coding, place by processing end transmission unit to processing end main control unit
Manage end main control unit and instruction is sent to alarm unit according to coding, into the 9th step；
9th step, alarm unit receive instruction, and audible-visual annunciator is alarmed according to corresponding to instruction, while alarm unit is number
According to sending to client unit, into the tenth step；
Tenth step, client unit are decoded, handled and analyzed to the data received, generate figure and form, and carry out
Displaying.
The present invention is by data acquisition unit to battery temp, voltage, electric current, internal resistance and power distribution station electrical equipment electricity consumption
Information data is acquired, and collection terminal main control unit is analyzed data and judges whether abnormal data, if being not present
Then it is sent to client modules to be stored and shown, if driving RFID reception unit in the presence of if to RFID reception unit and exception
The corresponding MAC Address coding of data, RFID reception unit decode to the MAC Address coding received, and by after decoding
Coding be sent to processing end main control unit, processing end main control unit receives after coding that to send instructions to alarm according to coding single
Member, alarmed by alarm unit.Therefore, the present invention effectively, safety, quickly realize to power distribution station batteries and electricity consumption
The real-time monitoring of equipment state, and the data to collecting carry out comprehensive analysis processing, timely failure judgement is simultaneously alerted, entered
One step realize power distribution station computer room, end office (EO) it is unattended, improve the maintenance and management quality of electrical equipment, reduce electricity consumption
The maintenance cost of equipment, improve overall operating efficiency.Monitoring process of the present invention need not be by charger and batteries simultaneously
Disconnect, do not influence straight-flow system normal operation, avoid charger ripple and external environmental interference, realize the present invention to electric power storage
Pond online monitoring data measurement is accurate, stability.
Brief description of the drawings
Accompanying drawing 1 is the electrical block diagram of the embodiment of the present invention 1.
Accompanying drawing 2 is the workflow diagram of the embodiment of the present invention 2.
Accompanying drawing 3 is the workflow diagram in the client unit of the embodiment of the present invention 2.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
With reference to embodiment and accompanying drawing, the invention will be further described：
Embodiment 1：As shown in Figure 1, the power distribution station online equipment supervising device, including the transmission of data acquisition unit, collection terminal
Unit, collection terminal main control unit, RFID transmitter units, communication unit, client unit, RFID reception unit, processing end transmission
Unit, processing end main control unit and alarm unit, the data acquisition unit and collection terminal transmission unit two-way communication link, are adopted
Collect end transport module and collection terminal main control unit two-way communication link, collection terminal main control unit is connected with communication unit communication, is led to
Believe that unit and client unit communicate to connect, collection terminal main control unit electrically connects with RFID transmitter units, RFID transmitter units and
RFID reception unit electrically connects, RFID reception unit and processing end transmission unit two-way communication link, processing end transmission unit with
Processing end main control unit two-way communication link, processing end main control unit electrically connect with alarm unit.
Here, data acquisition unit is used to gather various data；Collection terminal transmission unit is used for transmitting instruction and data；Adopt
Collection end main control unit is existing known technology, is ARM11 processors, for sending gathered data instruction, receiving the number after gathering
According to and analysis judge whether abnormal data；RFID transmitter units collection terminal main control unit judge there is abnormal data when to
RFID reception unit sends the MAC Address coding corresponding with abnormal data；Communication unit is RS-485 communication interfaces, for passing
Transmission of data；Client unit is made up of host computer, and collection end data is handled, show, stored；RFID reception unit is used for
The MAC Address coding sent to RFID transmitter units is decoded, and decoded coding is sent into processing end main control unit；
Processing end transmission unit is used for transmitting data and instruction；Processing end main control unit is existing known technology, is ARM11 processors,
For sending the instruction of RFID reception cell operation, receive the decoded coding of RFID reception unit and referred to according to coding transmission alarm
Make and being alarmed to alarm unit；Alarm unit is used for carrying out sound and light alarm, and warning message is sent to client unit by handle
Stored.
It is above-mentioned to use two main control units of collection terminal main control unit and processing end main control unit, avoid single main control unit
Carry out substantial amounts of data transmit-receive and instruction issues work, reduce the load of main control unit, improve the disposed of in its entirety of the present invention
Speed.
During present invention work, data acquisition unit is to battery temp, voltage, electric current, internal resistance and power distribution station electrical equipment
Power information data are acquired, and by the data transfer after collection to collection terminal main control unit, collection terminal main control unit logarithm
According to being analyzed, abnormal data is judged whether, is stored and is shown if being sent to client modules in the absence of if, if depositing
RFID reception unit is then being driven to be encoded to the RFID reception unit MAC Address corresponding with abnormal data, RFID reception unit
The MAC Address coding received is decoded, and decoded coding is sent to processing end main control unit, processing end master control
Unit is connected to incorporate into own forces sends instructions to alarm unit after code according to coding, is alarmed by alarm unit.Therefore, the present invention has
Effect, safety, the quick real-time monitoring realized to power distribution station batteries and electrical equipment state, and the data to collecting
Comprehensive analysis processing is carried out, timely failure judgement is simultaneously alerted, and furthermore achieved that power distribution station computer room, the unmanned value of end office (EO)
Keep, improve the maintenance and management quality of electrical equipment, reduce the maintenance cost of electrical equipment, improve overall work effect
Rate.Monitoring process of the present invention need not disconnect charger and batteries simultaneously, do not influence straight-flow system normal operation, avoid
Charger ripple and external environmental interference, realize the present invention and accurate, stability is measured to battery online monitoring data.
Above-mentioned power distribution station online equipment supervising device can be made further optimization and/or improvements according to being actually needed：
As shown in Figure 1, data acquisition unit includes battery tension acquisition module, battery current acquisition module, battery
Temperature collect module, accumulator internal resistance acquisition module and calculator room equipment power information acquisition module, the battery tension collection
Module, battery current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module and calculator room equipment telecommunications
Cease acquisition module respectively with collection terminal transmission unit two-way communication link.
Here, battery current acquisition module is made up of current acquisition electric current with controller, gathers storage battery flow data；
Accumulator voltage monitoring module by direct-flow signal voltage Acquisition Circuit with and controller form, direct-flow signal voltage Acquisition Circuit is adopted
With 16 parallel-by-bit A/D switch technologies, the switching of no switch or relay, collection battery tension data can be caught at a high speed；Electric power storage
Pond temperature collect module is made up of temperature sensor and controller, gathers battery real time temperature data；Accumulator internal resistance gathers
Module is made up of internal resistance Acquisition Circuit with controller, gathers accumulator internal resistance data；Calculator room equipment power information acquisition module by
AC signal voltage collection circuit and controller are formed, and gather computer room electrical equipment power information data.Above-mentioned each module
Controller be made up of respectively different C51 single-chip microcomputers, realize to sensor, Acquisition Circuit data in the transmitting-receiving of instruction, together
When, completion communicates with the data of collection terminal main control unit.
The front stage of above-mentioned each acquisition module employs Phototube Coupling, avoids interference of the front end to back-end circuit, really
The accuracy of data has been protected, the present invention has been avoided and false alarm occurs.
As shown in Figure 1, alarm unit includes No. five audible-visual annunciators and controller, processing end main control unit and controller
Electrical connection, controller electrically connect with No. five audible-visual annunciators respectively.
Here, No. five audible-visual annunciators respectively with battery real time temperature data, battery tension data, battery current
Data, accumulator internal resistance data and computer room electrical equipment electricity consumption data correspond, when having data appearance in above-mentioned five kinds of data
When abnormal, processing end main control unit can send alarm command to the audible-visual annunciator all the way corresponding to abnormal data, be alarmed,
Staff is known data exception type in time, foundation and basis are provided for maintenance.
As shown in Figure 1, collection terminal transmission unit is CAN module, and processing end transmission unit is CAN module.
Here CAN module is existing known technology, and collection terminal CAN module and processing end CAN module form data acquisition
Information transfer channel between unit and collection terminal main control unit, RFID reception unit and processing end main control unit, complete data
Volume between collecting unit and collection terminal main control unit between the transmission of data and RFID reception unit and processing end main control unit
The transmission of code, CAN module is high speed date transfer bus, reduces data acquisition unit and collection terminal main control unit, RFID connect
Receive the information transfer time of unit and processing end main control unit, the data collected analyzed and processed in time, to abnormal data and
Shi Jinhang alarms, and so as to improve the maintenance and management quality of electrical equipment, improves overall operating efficiency.
As shown in Figure 1, RFID transmitter units include the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd
RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules, the first RFID transmitter modules, the 2nd RFID transmittings
Input and the collection terminal master control of module, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules
Unit electrically connects, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitting moulds
The output end of block and the 5th RFID transmitter modules electrically connects with RFID reception unit.
Here, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmittings
Module and the 5th RFID transmitter modules are made up of the RFID mission controllers and RFID radiating circuits of different MAC Address respectively,
RFID mission controllers and the electrical connection of RFID radiating circuits, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID
RFID mission controllers and collection terminal the main control unit electricity of transmitter module, the 4th RFID transmitter modules and the 5th RFID transmitter modules
Connection, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the
The RFID radiating circuits of five RFID transmitter modules electrically connect with RFID reception unit；Here, the first RFID transmitter modules, second
RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules are respectively with collecting
Battery real time temperature data, battery tension data, storage battery flow data, accumulator internal resistance data and computer room electricity consumption set
Standby electricity data correspond, when collection terminal main control unit judges battery real time temperature data, battery tension data, electric power storage
When data in pond current data, accumulator internal resistance data and computer room electrical equipment electricity consumption data occur abnormal, abnormal data institute
Corresponding RFID transmitter modules will send the MAC Address coding of itself to RFID reception unit.Therefore, the present invention utilizes each
The characteristic of the different MAC Address of RFID transmitter modules, forms different data transmission channels, simplifies power distribution station physical communication
Circuit.
As shown in Figure 1, RFID reception unit includes RFID decoder and RFID solution code controllers, the first RFID transmitting moulds
Block, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules respectively with
RFID solution code controller electrical connections, RFID solution code controllers and RFID decoder electrical connection, RFID decoder and RFID decoding controls
Device processed communicates to connect with processing end transmission unit respectively.
Here, processing end main control unit solves code controller to RFID by processing end transport module and sends work order,
RFID solution code controllers establish active link after receiving instruction, receive the MAC Address that RFID transmitter units are sent, control RFID solutions
Code device is decoded to MAC Address coding, and decoded coding then is sent into processing end main control unit.
Embodiment 2：As shown in Figure 1, 2, 3, a kind of application method of power distribution station online equipment supervising device, including following step
Suddenly：
The first step, starter are initialized, and collection terminal main control unit is initialized, if success, into second step, if losing
Lose, then collection terminal main control unit re-starts initialization；
Second step, device enable collection terminal transmission unit, and collection terminal main control unit is by collection terminal transmission unit to data acquisition
Unit sends gathered data instruction, and data acquisition unit receives gathered data instruction, instructed successfully if receiving, into the 3rd step,
If reception refers to failure, data acquisition unit receives instruction again；
3rd step, the battery tension that gathered data instruction is issued in data acquisition unit by data acquisition unit gather mould
Block, battery current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module and calculator room equipment power information
Acquisition module, battery tension acquisition module, battery current acquisition module, battery temp acquisition module, accumulator internal resistance
Acquisition module and calculator room equipment power information acquisition module carry out data acquisition after receiving instruction, and the data collected are led to
Cross collection terminal transmission unit to send to collection terminal main control unit, into the 4th step；
4th step, collection terminal main control unit are analyzed the data received, are judged whether data are normal, if abnormal, are entered
Enter the 5th step, if normally, sending data to client unit, into the tenth step；
5th step, collection terminal main control unit send to RFID transmitter units and instructed, and RFID transmitter units receive instruction, drive RFID
Transmitter unit is started working, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID
RFID transmitter modules corresponding with abnormal data compile itself unique MAC Address in transmitter module and the 5th RFID transmitter modules
Code is sent to processing end RFID reception unit, into the 7th step；
6th step, processing end main control unit send RFID reception cell operation by processing end transmission unit to RFID reception unit
Instruction, into the 7th step；
7th step, RFID reception unit is started working according to instruction receives MAC Address coding, and MAC Address coding is decoded,
If successfully decoded, into the 8th step, if decoding is unsuccessful, RFID reception unit decodes to MAC Address coding again；
8th step, RFID reception unit send decoded coding, place by processing end transmission unit to processing end main control unit
Manage end main control unit and instruction is sent to alarm unit according to coding, into the 9th step；
9th step, alarm unit receive instruction, and audible-visual annunciator is alarmed according to corresponding to instruction, while alarm unit is number
According to sending to client unit, into the tenth step；
Tenth step, client unit are decoded, handled and analyzed to the data received, generate figure and form, and carry out
Displaying.
As shown in figure 3, in the tenth step, client unit is decoded, handled and analyzed to the data received, generation figure
Shape and form, and the process being shown is as follows：
（1）The normal data collected is sent to the decoding mould in client unit by collection terminal main control unit by communication unit
Block, decoder module are cached one by one after converting analog signals into binary signal, by number after caching receives partial data
According to logic processing module is sent into, enter afterwards in next step；
（2）Real time data processing module is sent into after differentiating data type by logic processing module, real-time processing module is by different numbers
It is marked according to class plus flag bit, with battery temp, accumulator battery voltage, single battery voltage, battery current, electricity consumption
Equipment and accumulator internal resistance are that type carries out recompiling packing, after the completion of new packet be sent into battery temp logic divided
Analyse module, accumulator battery voltage mathematical logic analysis module, single battery voltage data logic analysis module, battery current
Mathematical logic analysis module, distribution station equipment electricity consumption data logic analysis module and accumulator internal resistance mathematical logic analysis module,
Enter afterwards in next step；
（3）The packet of feeding is decoded and verified by each mathematical logic analysis module, after decoding and verify afterwards
Data-pushing to real time data cache, afterwards enter in next step；
（4）After datagraphic generation module extracts the data in real time data caching with data sheet generation module, difference logarithm
Processed according to the secondary data for carrying out figure and form, after the completion of by data-pushing to data buffer storage is visualized, complete to secondary plus
The reception of number evidence, after reception, total data is pushed to graph table database and stored by visualization data buffer storage, is entered afterwards
In next step；
（5）Visual logic processing module and visualization data analysis module are carried out to the chart data in graph table database respectively
The generation of Visual Chart, and pushed one by one to Visual Chart caching, enter afterwards in next step；
（6）The chart data that diagrammatic representation module is extracted in Visual Chart caching carries out the displaying of figure and form, goes through simultaneously
History data processing module is extracted to the chart data in graph table database, and the data of extraction are repacked, and is sent into
In historical data logic processing module, the classification to packing data is completed, data are sent into historical data caching afterwards, it is to be done
Total data is pushed in historical data base and stored by data after all caching.
Above technical characteristic constitutes embodiments of the invention, and it has stronger adaptability and implementation result, can basis
The non-essential technical characteristic of increase and decrease is actually needed, to meet the needs of different situations.
Claims (10)
1. a kind of power distribution station online equipment supervising device, it is characterised in that including data acquisition unit, collection terminal transmission unit, adopt
Collect end main control unit, RFID transmitter units, communication unit, client unit, RFID reception unit, processing end transmission unit, place
End main control unit and alarm unit, the data acquisition unit and collection terminal transmission unit two-way communication link are managed, collection terminal passes
Defeated module and collection terminal main control unit two-way communication link, collection terminal main control unit are connected with communication unit communication, communication unit
Communicated to connect with client unit, collection terminal main control unit electrically connects with RFID transmitter units, and RFID transmitter units connect with RFID
Receive unit electrical connection, RFID reception unit and processing end transmission unit two-way communication link, processing end transmission unit and processing end
Main control unit two-way communication link, processing end main control unit electrically connect with alarm unit.
2. power distribution station online equipment supervising device according to claim 1, it is characterised in that：The data acquisition unit bag
Include battery tension acquisition module, battery current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module
With calculator room equipment power information acquisition module, the battery tension acquisition module, battery current acquisition module, battery temperature
It is double with collection terminal transmission unit respectively to spend acquisition module, accumulator internal resistance acquisition module and calculator room equipment power information acquisition module
To communication connection.
3. power distribution station online equipment supervising device according to claim 1 or 2, it is characterised in that：The alarm unit bag
Include No. five audible-visual annunciators and controller, processing end main control unit is electrically connected with the controller, controller respectively with five road acousto-optic reports
Alert device electrical connection.
4. power distribution station online equipment supervising device according to claim 1 or 2, it is characterised in that：The collection terminal transmission
Unit is CAN module, and processing end transmission unit is CAN module.
5. power distribution station online equipment supervising device according to claim 3, it is characterised in that：The collection terminal transmission unit
It is CAN module, processing end transmission unit is CAN module.
6. the power distribution station online equipment supervising device according to claim 1 or 2 or 5, it is characterised in that：The RFID transmittings
Unit include the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and
5th RFID transmitter modules, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID
The input of transmitter module and the 5th RFID transmitter modules electrically connects with collection terminal main control unit, the first RFID transmitter modules,
Two RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules output end with
RFID reception unit electrically connects.
7. the power distribution station online equipment supervising device according to claim 3 or 4, it is characterised in that：The RFID transmittings are single
Member includes the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the
Five RFID transmitter modules, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID hairs
The input for penetrating module and the 5th RFID transmitter modules electrically connects with collection terminal main control unit, the first RFID transmitter modules, second
RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID transmitter modules and the 5th RFID transmitter modules output end with
RFID reception unit electrically connects.
8. power distribution station online equipment supervising device according to claim 6, it is characterised in that：The RFID reception unit bag
Include RFID decoder and RFID solution code controllers, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitting moulds
Block, the 4th RFID transmitter modules and the 5th RFID transmitter modules electrically connect with RFID solution code controllers respectively, RFID decoding controls
Device and RFID decoder electrical connection, RFID decoder and RFID solution code controllers communicate to connect with processing end transmission unit respectively.
9. power distribution station online equipment supervising device according to claim 7, it is characterised in that：The RFID reception unit bag
Include RFID decoder and RFID solution code controllers, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitting moulds
Block, the 4th RFID transmitter modules and the 5th RFID transmitter modules electrically connect with RFID solution code controllers respectively, RFID decoding controls
Device and RFID decoder electrical connection, RFID decoder and RFID solution code controllers communicate to connect with processing end transmission unit respectively.
10. a kind of application method of the power distribution station online equipment supervising device as any one of claim 6 to 9, its feature
It is to comprise the following steps：
The first step, starter are initialized, and collection terminal main control unit is initialized, if success, into second step, if losing
Lose, then collection terminal main control unit re-starts initialization；
Second step, device enable collection terminal transmission unit, and collection terminal main control unit is by collection terminal transmission unit to data acquisition
Unit sends gathered data instruction, and data acquisition unit receives gathered data instruction, instructed successfully if receiving, into the 3rd step,
If reception refers to failure, data acquisition unit receives instruction again；
3rd step, the battery tension that gathered data instruction is issued in data acquisition unit by data acquisition unit gather mould
Block, battery current acquisition module, battery temp acquisition module, accumulator internal resistance acquisition module and calculator room equipment power information
Acquisition module, battery tension acquisition module, battery current acquisition module, battery temp acquisition module, accumulator internal resistance
Acquisition module and calculator room equipment power information acquisition module carry out data acquisition after receiving instruction, and the data collected are led to
Cross collection terminal transmission unit to send to collection terminal main control unit, into the 4th step；
4th step, collection terminal main control unit are analyzed the data received, are judged whether data are normal, if abnormal, are entered
Enter the 5th step, if normally, sending data to client unit, into the tenth step；
5th step, collection terminal main control unit send to RFID transmitter units and instructed, and RFID transmitter units receive instruction, drive RFID
Transmitter unit is started working, the first RFID transmitter modules, the 2nd RFID transmitter modules, the 3rd RFID transmitter modules, the 4th RFID
RFID transmitter modules corresponding with abnormal data compile itself unique MAC Address in transmitter module and the 5th RFID transmitter modules
Code is sent to processing end RFID reception unit, into the 7th step；
6th step, processing end main control unit send RFID reception cell operation by processing end transmission unit to RFID reception unit
Instruction, into the 7th step；
7th step, RFID reception unit is started working according to instruction receives MAC Address coding, and MAC Address coding is decoded,
If successfully decoded, into the 8th step, if decoding is unsuccessful, RFID reception unit decodes to MAC Address coding again；
8th step, RFID reception unit send decoded coding, place by processing end transmission unit to processing end main control unit
Manage end main control unit and instruction is sent to alarm unit according to coding, into the 9th step；
9th step, alarm unit receive instruction, and audible-visual annunciator is alarmed according to corresponding to instruction, while alarm unit is number
According to sending to client unit, into the tenth step；
Tenth step, client unit are decoded, handled and analyzed to the data received, generate figure and form, and carry out
Displaying.
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| CN201611209765.1A CN107342627B (en) | 2016-12-23 | 2016-12-23 | On-line equipment monitoring device of power distribution station and use method |
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| CN201611209765.1A CN107342627B (en) | 2016-12-23 | 2016-12-23 | On-line equipment monitoring device of power distribution station and use method |
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