CN108173348A - A kind of behaviour with intelligent communication module shows instrument - Google Patents
A kind of behaviour with intelligent communication module shows instrument Download PDFInfo
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- CN108173348A CN108173348A CN201810202648.5A CN201810202648A CN108173348A CN 108173348 A CN108173348 A CN 108173348A CN 201810202648 A CN201810202648 A CN 201810202648A CN 108173348 A CN108173348 A CN 108173348A
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- 238000004891 communication Methods 0.000 title claims abstract description 84
- 238000012545 processing Methods 0.000 claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000012546 transfer Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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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
-
- 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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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a kind of behaviour with intelligent communication module to show instrument, including：Data processing module is connected with the first communication module in communication module, and running state information is sent to monitoring center；First communication module sends and receives data via the first communication protocol on course of work network, and second communication module communicates with data processing module；Human-computer interaction module is electrically connected with the data processing module to show running state information；Signal acquisition module, for the acquisition to the switching value on course of work network and the measurement of analog quantity；Signal output module, human-computer interaction interface is used to interact between system and user and information exchange；Communication interface and electric interfaces are used to the intelligent equipment in electrical control cabinet communicate and electrical connection.It using the embodiment of the present invention, can be attached by various communication modes with all devices in electrical control cabinet, and pass through and software is examined to test the function and performance of electrical control cabinet.
Description
Technical field
The present invention relates to operation with intelligence communication technical field, and in particular to a kind of behaviour with intelligent communication module shows
Instrument.
Background technology
Substation is the electricity of voltage of transformation in electric system, receiving and distribution electric energy, control electric power flow direction and adjustment voltage
Power facility, it is got up the grid contact of each step voltage by transformer, is a ring important in electrical power trans mission/distribution system.With electronics
The development of information technology, substation also towards intelligent automaticization develop, particularly as be using advanced computer technology, the modern times
Electronic technology, the communication technology and information processing technology etc. realize to substation secondary device (including relay protection, control, measurement,
Signal, failure wave-recording, automatic device and telemechanical apparatus etc.) function reconfigured, optimization design, substation is all set
Standby operating condition performs monitoring, measurement, control and coordinates, and improves substation safety stable operation level, reduces operation and maintenance
Cost is increased economic efficiency.
Electrical control cabinet is exactly that the equipment that realization intelligent substationization automates reasonably is combined, so electric-controlled
Cabinet processed is intelligent substationization and the core of automation, and as the core of substation, there is presently no a kind of comparison is complete
The equipment of face high efficient and flexible is tested.
Invention content
The technical problems to be solved by the invention are to provide a kind of behaviour with intelligent communication module and show instrument, complete input
Output interface, complete measurement function and various communication modes can be attached with all devices in electrical control cabinet,
And pass through and software is examined to test the function and performance of electrical control cabinet.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of behaviour with intelligent communication module shows instrument, packet
It includes：Mainly by communication module and data processing module, signal acquisition module, signal output module, power module, human-computer interaction circle
Face, communication interface and electric interfaces composition；
The data processing module is connected with the first communication module in the communication module, and running state information is sent out
Monitoring center, the first communication module and data processing module are sent to for handling all information sum numbers in checked operation equipment
According to；The first communication module sends and receives number with the first data rate via the first communication protocol on course of work network
According to, and the second communication module is connected to be more than the second data of the first data rate speed via the second communication protocol
Rate communicates with the data processing module；
Second communication module makes processor be connect with monitoring center wireless telecommunications, and processor transfers corresponding fortune according to number
Row status information；Human-computer interaction module is electrically connected with the data processing module to show running state information；
Signal acquisition module is connected with the data processing module, for adopting to the switching value on course of work network
The measurement of collection and analog quantity；
Signal output module, for switching value, analog quantity and the output for controlling signal；
Power module is used to provide power supply to checked operation equipment；
Human-computer interaction interface is used to interact between system and user and information exchange；
Communication interface and electric interfaces are used to the intelligent equipment in electrical control cabinet communicate and electrical connection.
In the preferred embodiment of the present invention, the first communication module is used for and the number using Modbus/TCP agreements
It communicates according to processing module；The first communication module Modbus agreements be used for each I/O module in input/output module group into
Row communication.
In the preferred embodiment of the present invention, the data processing module uses 32 MCU.
In the preferred embodiment of the present invention, it is characterised in that：The bus driving circuits are using RS485 driving electricity
Road.
Using the embodiment of the present invention, using flexible software and hardware configuration, the human-computer interaction interface being easily understood, comprehensively
Communication plan, safe and reliable data-handling capacity and input/output function, by the working environment pair for simulating electrical control cabinet
It is tested, and improves the efficiency of manufacturer's exfactory inspection, the maintenance of unit easy to use.
Description of the drawings
Fig. 1 is the functional module structure schematic diagram of the aobvious instrument of the behaviour with intelligent communication module of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
As shown in Figure 1, a kind of behaviour with intelligent communication module shows instrument, mainly by communication module and data processing module,
Signal acquisition module, signal output module, power module, human-computer interaction interface, communication interface and electric interfaces composition；
Specifically, in the embodiment of the present invention, communication module includes first communication module and second communication module first communicates
Module corresponding first communication protocol, and the corresponding communication protocol of second communication module can be that the first communication protocol may be again
Second communication protocol, the embodiment of the present invention are not specifically limited herein.
The present invention in the specific implementation, data processing module is connected with first communication module, running state information is sent out
Monitoring center, first communication module and data processing module are sent to for handling all information and data in checked operation equipment；
First communication module sends and receives data with the first data rate via the first communication protocol on course of work network, and
Second communication module is connected to be more than the second of the first data rate the number via the second communication protocol of second communication module
It communicates according to rate with data processing module；By setting the data rate difference of first communication module and second communication module, energy
The rate of data receiver is less than the rate that data are sent when enough timely solution data traffic is larger, prevents data processing from going out
Existing bottleneck, causes data not convey away in time.
In the embodiment of the present invention, the data in the course of work can be numbered to processing, for example, according to receive when
Between be sequentially numbered, for example, the data that one second is received as one number, thus as unit of the time to data into
Each second communication module is made processor be connect with monitoring center wireless telecommunications after number by row number, and processor is according to volume
Number transfer corresponding running state information；Human-computer interaction module is electrically connected with the data processing module to show that operating status is believed
Breath；Data are numbered by using the time while data processing fails, can see data processing failure in time
Time plays the role of the retrospect to handling data.
In addition, in a kind of realization method of the present invention, signal acquisition module is connected with data processing module, for work
Make the acquisition of the switching value on process network and the measurement of analog quantity；Signal output module, for switching value, analog quantity and control
The output of signal；Signal acquisition module and output module are subjected to division module processing in function realization.And use power supply mould
Block is used to provide power supply to checked operation equipment；Human-computer interaction interface is handed over for being interacted between system and user with information
It changes；Communication interface and electric interfaces are used to the intelligent equipment in electrical control cabinet communicate and electrical connection.
It should be noted that signal acquisition module is mainly the acquisition of switch amount and to analog quantity (temperature, humidity, electricity
Stream, voltage) measurement.Signal acquisition module passes through collected and measure signal after pretreatment through in CAN communication
It is transmitted to communication and data processing module is further analyzed and handles.CAN communication has strong antijamming capability and transmission surely
The characteristics of determining, ensures the correctness of signal acquisition, collected data by with the collected knot of electrical control cabinet institute carrying device
Whether fruit is compared, so as to examine the electrical control cabinet working properly in this respect.
Signal output module is mainly used for switching value, analog quantity and the output for controlling signal, the level grade of these signals
Requirement with current class and equipment in electrical control cabinet is matched, and also there are surplus, imitating substation working environments.
Such as：It can carry out exporting to protection equipment for transformer for analog voltage mutual inductor and current transformer with output voltage and electric current.Signal
Output module receives the instruction from communication and data processing module by CAN communication mode, is carried out according to its instruction externally defeated
Go out.Relevant device that these output signals can be supplied in electrical control cabinet, the electric circumstance for simulating its work, examine it should
To ability
It is understood that in a kind of realization method of the present invention, first communication module is used using Modbus/TCP agreements
It communicates in data processing module；First communication module Modbus agreements are used for and each I/O module in input/output module group
It communicates.In a kind of embodiment, data processing module uses 32 MCU, and bus driving circuits are using RS485 driving electricity
Road.
Communication interface and electric interfaces support that the physical connection of RS232, RS485, Ethernet and various electrical grades will
It asks, for the intelligent equipment in electrical control cabinet communicate and electrical connection, for before examining and providing physical connection
It carries.
The checked operation equipment of the electrical control cabinet can realize following functions：First, function is acquired：It can realize to electrical
The measurement of amount, non-electric quantity (pressure, humidity, temperature etc.), energy switch amount is monitored, examines electrical control cabinet related data
It is whether normal with displacement signal.2nd, output function：Analog quantity and on-off model are exported, is supplied to electrical control cabinet simulation electricity
The working environment of gas switch board.3rd, communication function：RS232, RS485, the communication cooperation of Ethernet (optical port and power port) communication interface
It, which installs software use, can externally support IEC 60870-5-104, IEC 60870-5-104 and IEC61850 agreements.4th, mould
Intend demo function：Communication and data processing module coordinate other modules to export mould by signal acquisition module, signal as core
The work of transformer substation environment of block and communication function simulation electrical control cabinet, including：It communicates outside analog quantity, digital quantity, interior station of standing, is remote
Side controls and copes on the spot the processing capacity of catastrophic failure, so as to achieve the purpose that examine electrical control cabinet.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element.
One of ordinary skill in the art will appreciate that all or part of step in realization above method embodiment is can
It is completed with instructing relevant hardware by program, the program can be stored in computer read/write memory medium,
The storage medium designated herein obtained, such as：ROM/RAM, magnetic disc, CD etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (4)
1. a kind of behaviour with intelligent communication module shows instrument, which is characterized in that including：Mainly by communication module and data processing mould
Block, signal acquisition module, signal output module, power module, human-computer interaction interface, communication interface and electric interfaces composition；
The data processing module is connected with the first communication module in the communication module, and running state information is sent to
Monitoring center, the first communication module and data processing module are used to handle all information and data in checked operation equipment；
The first communication module sends and receives data with the first data rate via the first communication protocol on course of work network,
And the second communication module is connected the second data rate to be more than the first data rate via the second communication protocol
It communicates with the data processing module；
The second communication module makes processor be connect with monitoring center wireless telecommunications, and processor transfers corresponding fortune according to number
Row status information；Human-computer interaction module is electrically connected with the data processing module to show running state information；
Signal acquisition module is connected with the data processing module, for the acquisition to the switching value on course of work network and
The measurement of analog quantity；
Signal output module, for switching value, analog quantity and the output for controlling signal；Power module is used to give checked operation equipment
Power supply is provided；Human-computer interaction interface is used to interact between system and user and information exchange；Communication interface and electric interfaces
For with the intelligent equipment in electrical control cabinet communicate and electrical connection.
2. the behaviour according to claim 1 with intelligent communication module shows instrument, which is characterized in that the first communication module
It is used to communicate with the data processing module using Modbus/TCP agreements；The first communication module Modbus agreements are used
It communicates in each I/O module in input/output module group.
3. the behaviour according to claim 1 with intelligent communication module shows instrument, which is characterized in that the data processing module
Using 32 MCU.
4. the behaviour according to claim 1 with intelligent communication module shows instrument, which is characterized in that the bus driving circuits
Use RS485 driving circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202648.5A CN108173348A (en) | 2018-03-13 | 2018-03-13 | A kind of behaviour with intelligent communication module shows instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202648.5A CN108173348A (en) | 2018-03-13 | 2018-03-13 | A kind of behaviour with intelligent communication module shows instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108173348A true CN108173348A (en) | 2018-06-15 |
Family
ID=62511061
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810202648.5A Withdrawn CN108173348A (en) | 2018-03-13 | 2018-03-13 | A kind of behaviour with intelligent communication module shows instrument |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009551A (en) * | 2013-03-14 | 2015-10-28 | 罗斯蒙特公司 | Communications unit for an industrial process network |
| CN205862220U (en) * | 2016-06-08 | 2017-01-04 | 上海南华兰陵电气有限公司 | A kind of checked operation equipment of group screen switch board |
-
2018
- 2018-03-13 CN CN201810202648.5A patent/CN108173348A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009551A (en) * | 2013-03-14 | 2015-10-28 | 罗斯蒙特公司 | Communications unit for an industrial process network |
| CN205862220U (en) * | 2016-06-08 | 2017-01-04 | 上海南华兰陵电气有限公司 | A kind of checked operation equipment of group screen switch board |
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Application publication date: 20180615 |