CN205384740U - Terminal Test system device is gathered to digital intelligent electric flux - Google Patents
Terminal Test system device is gathered to digital intelligent electric flux Download PDFInfo
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Abstract
The utility model discloses a terminal Test system device is gathered to digital intelligent electric flux, including man -machine interaction module and the simulation electric energy meter module of being connected with man -machine interaction module respectively, main website module and electric energy data analysis module simulate, simulation electric energy meter module and simulation main website module are connected with electric energy data analysis module respectively, the utility model provides a digital electric energy meter fuses intelligent electric flux gathers the terminal Test system, adopt the modular design, every module has solitary processing chip to accomplish relatively independent function, simulation electric energy meter module can realize a plurality of electric energy meters of software simulation, the collection of polylith electric energy meter has improved the noosphere that detects, simulation main website module realizes the calling electric quantity function of measurement main website, man -machine interaction module can realize the quick setting of parameter and the demonstration output of relevant information, this detecting system can realize that logarithmic word electric flux acquisition terminal carries out many -sided accuracy and detects, has important practical application meaning.
Description
Technical field
This utility model relates to digital intelligent electric energy acquisition terminal detection field, particularly a kind of digital intelligent electric energy acquisition terminal detection system and device.
Background technology
In power distribution network, the function of traditional electric energy acquisition terminal is collection site electric energy meter electric quantity data and completes a distant place is measured uploading of main website electric quantity data, for the Intelligent electric energy acquisition terminal for digital transformer substation, not only perform the electric quantity acquisition of the RS485 communication modes to common electric energy meter or digital electricity meter, also to complete the collection of the Virtual table electric flux to the power equipment based on IEC61850 standard, gather communications protocol and meet MMS manufacture message specification.
Electric energy acquisition terminal gathers the whether accurate accounting level of accuracy directly influencing the aspects such as user's metering, charging, Losses Analysis, monitoring of equipment of data.What be capable of in the detecting device field of detection electric energy acquisition terminal accuracy at present is the detection to conventional communication protocols electric energy acquisition terminal, traditional communication protocol adopts DL/T6451997/2007 to complete data acquisition for electric energy, for supporting the digital intelligent electric energy acquisition terminal of smart machine Virtual table electricity in MMS communications protocol specification acquisition station, lack necessary effective detection means and method.
Accordingly, it would be desirable to a kind of brand-new electric energy acquisition terminal detection system and device realizes digitized Intelligent electric energy acquisition terminal is detected comprehensively and accurately.
Utility model content
The purpose of this utility model is just to provide a kind of brand-new electric energy acquisition terminal detection system and device and realizes digitized Intelligent electric energy acquisition terminal is detected comprehensively and accurately.
The purpose of this utility model is realized by such technical scheme:
The digital intelligent electric energy acquisition terminal detection system and device that this utility model provides, including human-computer interaction module and the simulation electric energy meter module being connected with human-computer interaction module respectively, simulation master station module and electric energy data analysis module；
Described simulation electric energy meter module and simulation master station module are connected with electric energy data analysis module respectively；Described simulation electric energy meter module is connected with Intelligent electric energy acquisition terminal downgoing communication port, is used for gathering basis electricity；Described master station module is connected with Intelligent electric energy acquisition terminal uplink communication port, is used for simulating main website calling electric energy information；Described electric energy data analysis module is used for processing basis electricity and calling electricity；Described human-computer interaction module is used for the information that inputs and output processing object information.
Further, described basis information about power includes forward and gains merit total electricity and four rate electricity, reversely meritorious total electricity and four rate electricity, forward is idle total electricity and four rate electricity, reversely idle and four rate electricity, voltage data, current data, power factor, instantaneous power, event data.
Further, the PORT COM of described simulation electric energy meter module supports 485 serial ports, Ethernet interface and optical fiber interface.
Further, the PORT COM of described simulation master station module supports Ethernet interface, MODEM interface, RS232 interface and optical fiber interface.
Further, described electric energy data analysis module processes chip and independent storage system for being provided with independent MCU；Described independent MCU processes chip and is connected with simulation electric energy meter module, is used for reading basis electric quantity data；Described independent MCU processes chip and is connected with simulation master station module；For reading calling electric quantity data；Described independent storage system processes chip with independent MCU and is connected, and is used for storing independent MCU and processes data in chip.
Further, described human-computer interaction module includes keyboard and liquid crystal display, and described keyboard is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described liquid crystal display is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described keyboard is for inputting the relevant parameter of relevant parameter and the main website analog module arranging simulation electric energy meter module；Described liquid crystal display is for display simulation electric energy meter module and simulates the parameter information of master station module and the testing result information of electric energy data analysis module.
Owing to have employed technique scheme, this utility model has the advantage that
The digitalized electrical energy meter that this utility model provides merges Intelligent electric energy acquisition terminal detection system, adopt modular design, each module has the independent chip that processes to complete relatively independent function, simulation electric energy meter module can realize software and simulate multiple electric energy meters, the collection of polylith electric energy meter improves the preciseness of detection, simulation master station module realizes the calling electricity function of metering main website, human-computer interaction module can realize the quickly display arranged with relevant information of parameter and export, this detection system can realize digitized electric energy acquisition terminal is carried out many-sided accuracy detection, there is important practical application meaning.
Other advantages of the present utility model, target and feature will be illustrated to a certain extent in the following description, and to a certain extent, will be apparent to those skilled in the art based on to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by description below and claims and obtain.
Accompanying drawing explanation
Accompanying drawing of the present utility model illustrates as follows.
Fig. 1 is digital intelligent electric energy acquisition terminal detection system architecture diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
As it can be seen, the digital intelligent electric energy acquisition terminal detection system and device that the present embodiment provides, including human-computer interaction module and the simulation electric energy meter module being connected with human-computer interaction module respectively, simulation master station module and electric energy data analysis module；
Described simulation electric energy meter module and simulation master station module are connected with electric energy data analysis module respectively；Described simulation electric energy meter module is connected with Intelligent electric energy acquisition terminal downgoing communication port, is used for gathering basis electricity；Described master station module is connected with Intelligent electric energy acquisition terminal uplink communication port, is used for simulating main website calling electric energy information；Described electric energy data analysis module is used for processing basis electricity and calling electricity；Described human-computer interaction module is used for the information that inputs and output processing object information.
Described basis information about power includes forward and gains merit total electricity and four rate electricity, reversely meritorious total electricity and four rate electricity, forward is idle total electricity and four rate electricity, reversely idle and four rate electricity, voltage data, current data, power factor, instantaneous power, event data.
The PORT COM of described simulation electric energy meter module supports 485 serial ports, Ethernet interface and optical fiber interface.
The PORT COM of described simulation master station module supports Ethernet interface, MODEM interface, RS232 interface and optical fiber interface.
Described electric energy data analysis module processes chip and independent storage system for being provided with independent MCU；Described independent MCU processes chip and is connected with simulation electric energy meter module, is used for reading basis electric quantity data；Described independent MCU processes chip and is connected with simulation master station module；For reading calling electric quantity data；Described independent storage system processes chip with independent MCU and is connected, and is used for storing independent MCU and processes data in chip.
Described human-computer interaction module includes keyboard and liquid crystal display, and described keyboard is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described liquid crystal display is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described keyboard is for inputting the relevant parameter of relevant parameter and the main website analog module arranging simulation electric energy meter module；Described liquid crystal display is for display simulation electric energy meter module and simulates the parameter information of master station module and the testing result information of electric energy data analysis module.
Embodiment 2
The digital intelligent electric energy acquisition terminal system that the present embodiment provides, including simulation electric energy meter module, generates the basic electric quantity data for detecting；Support multiple electric energy meter communication interface and communication protocol, this module for simulate electric energy meter to upper data communication facility, digital intelligent electric energy acquisition terminal can pass through to simulate electric energy meter module communication interface and accordingly communications protocol carry out generated energy acquisition；
Simulation master station module, digitized Intelligent electric energy acquisition terminal is called electric flux by the function for simulating electric energy metrical main website, and simulated implementation digital intelligent electric energy acquisition terminal uploads the communication process of electric quantity data；
Electric energy data analysis module, is analyzed the basic electric energy data that the electric quantity data called from digital intelligent electric flux terminal unit and simulation electric energy meter module produce, and detection is analyzed result output display；
Human-computer interaction module includes input keyboard and output display.
Wherein, basis information about power includes forward and gains merit total electricity and four rate electricity, reversely meritorious total electricity and four rate electricity, forward is idle total electricity and four rate electricity, reversely idle and four rate electricity, voltage data, current data, power factor, instantaneous power, event data.
The PORT COM of simulation electric energy meter module supports 485 serial ports, Ethernet interface, optical fiber interface, built-in communications protocol includes DL/T6451997, DL/T2007, MODBUS, also support that the MMS meeting in IEC61850 standard manufactures message specification, for the electric quantity acquisition order of response digitized electric energy acquisition terminal simultaneously.
The PORT COM support of simulation master station module, Ethernet interface, MODEM interface, RS232 interface, optical fiber interface, communications protocol meets IEC60870-5-102 and IEC60870-5-102 Extended Protocol, for calling the electric quantity data of digitalized electric energy acquisition terminal.
Electric energy data analysis module has independent MCU and processes chip and date comprision software algorithm, independent storage system is used for the calling electric quantity data storing the basic electric quantity data read from simulation electric energy meter module and reading from simulation master station module, and correction data is passed through display screen output display.
Human-computer interaction module includes input through keyboard and LCD display output, can to the relative parameters setting of simulation electric energy meter module by input through keyboard, can to the relative parameters setting of main website analog module, LCD MODULE can display simulation electric energy meter module and simulation master station module parameter information, show the testing result information of electric energy data analysis module simultaneously.
Above-described each module all adopts independent process chip to complete relatively independent function, simulation electric energy meter module can realize software and simulate multiple electric energy meters, the collection of polylith electric energy meter improves the preciseness of detection, simulation master station module realizes the calling electricity function of metering main website, human-computer interaction module can realize the quickly display arranged with relevant information of parameter and export, this detection system can realize digitized electric energy acquisition terminal is carried out many-sided accuracy detection, has important practical application meaning.
Referring to Fig. 1, detect system and device based on digital intelligent electric energy acquisition terminal and include simulation electric energy meter module, simulation master station module, electric energy data analysis module, human-computer interaction module, between each module, function opposite independent information is shared each other, simulation electric energy meter module has independent MCU and storage hardware system circuit, Peripheral Interface includes network interface, RS485 serial ports, optical fiber port, quantity and the corresponding basis electricity of the table of simulation are realized by software completely, such as, the electric energy meter of simulation RS485 communication, each piece of simulation table has an independent data structure body in memory, data structure body includes the address of each electric energy meter, baud rate, the informations parameter such as information about power.
When the RS485 interface of electric energy acquisition terminal is connected with simulation electric energy meter RS485 interface, by keyboard, communication baud rate 2400 is set, communication protocol is set to DL/T6452007, electric energy meter quantity arranges 16 pieces, generate basis electricity, locking information about power, when electric energy acquisition terminal is by DL/T6452007 stipulations reading power meters information, the anticipation program of simulation electric energy meter module can resolve the address information in DL/T6452007 stipulations message frame and data item information, then the data structure body identical with this address is found to read corresponding electric quantity data item information in storage, the energy data item read can be repacked according to DL/T6452007 stipulations protocol format and be delivered to electric quantity acquisition terminal by message router.
Main website analog module has independent MCU and storage hardware system circuit, Peripheral Interface includes RS232 serial ports, MODEM serial ports, Ethernet interface, optical fiber interface, simulation master station module software system has IEC60870-5-102 message frame and resolves and transmit program, message packing program calls electric energy information according to the form of IEC60870-5-102 message to electric energy acquisition terminal, message frame analysis program can resolve 102 message frame sent on electric energy acquisition terminal, therefrom extract electric energy meter address information and user's electric quantity data and in the SAM Stand Alone Memory depositing in simulation master station module in the way of data structure body.
Electric energy data analysis contrast module has independent MCU and storage hardware system circuit, data analysis module carries out data communication by internal bus with simulation electric energy meter module and simulation master station module, data analysis module MCU can read the data structure body in simulation master station module and simulation electric energy meter module after a master station module has been called, the mode corresponding according to address deposits in local storage, can be analyzed processing to the electric quantity data in corresponding data structure body according to embedded software algorithm after digital independent storage, it is disposed and object information is exported screen shows.
The basic information about power of different electric energy meter and the calling information about power of corresponding electric energy meter can be shown respectively by keyboard operation, basis information about power is to be exported screen by simulation electric energy meter module to show, calling information about power is to be exported screen by simulation master station module to show, conveniently manually consult corresponding information about power, testing result is to be exported screen by data analysis module to show, detect by time screen can show detection qualified, the obstructed out-of-date screen of testing result will reveal whether mistake electric quantity data item.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a digital intelligent electric energy acquisition terminal detection system and device, it is characterised in that: include human-computer interaction module and the simulation electric energy meter module being connected respectively, simulation master station module and electric energy data analysis module with human-computer interaction module；
Described simulation electric energy meter module and simulation master station module are connected with electric energy data analysis module respectively；Described simulation electric energy meter module is connected with Intelligent electric energy acquisition terminal downgoing communication port, is used for gathering basis electricity；Described master station module is connected with Intelligent electric energy acquisition terminal uplink communication port, is used for simulating main website calling electric energy information；Described electric energy data analysis module is used for processing basis electricity and calling electricity；Described human-computer interaction module is used for the information that inputs and output processing object information.
2. digital intelligent electric energy acquisition terminal detection system and device as claimed in claim 1, it is characterised in that: described basis information about power includes forward and gains merit total electricity and four rate electricity, reversely meritorious total electricity and four rate electricity, forward is idle total electricity and four rate electricity, reversely idle and four rate electricity, voltage data, current data, power factor, instantaneous power and event data.
3. digital intelligent electric energy acquisition terminal detection system and device as claimed in claim 1, it is characterised in that: the PORT COM of described simulation electric energy meter module supports 485 serial ports, Ethernet interface and optical fiber interface.
4. digital intelligent electric energy acquisition terminal detection system and device as claimed in claim 1, it is characterised in that: the PORT COM of described simulation master station module supports Ethernet interface, MODEM interface, RS232 interface and optical fiber interface.
5. digital intelligent electric energy acquisition terminal detection system and device as claimed in claim 1, it is characterised in that: described electric energy data analysis module processes chip and independent storage system for being provided with independent MCU；Described independent MCU processes chip and is connected with simulation electric energy meter module, is used for reading basis electric quantity data；Described independent MCU processes chip and is connected with simulation master station module；For reading calling electric quantity data；Described independent storage system processes chip with independent MCU and is connected, and is used for storing independent MCU and processes data in chip.
6. digital intelligent electric energy acquisition terminal detection system and device as claimed in claim 1, it is characterized in that: described human-computer interaction module includes keyboard and liquid crystal display, described keyboard is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described liquid crystal display is connected with simulation electric energy meter module, simulation master station module and electric energy data analysis module respectively；Described keyboard is for inputting the relevant parameter of relevant parameter and the main website analog module arranging simulation electric energy meter module；Described liquid crystal display is for display simulation electric energy meter module and simulates the parameter information of master station module and the testing result information of electric energy data analysis module.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608638A (en) * | 2015-12-21 | 2016-05-25 | 深圳供电局有限公司 | Method and system for evaluating synchronous state of meter code data of intelligent terminal and electric energy meter |
| CN109462524A (en) * | 2018-12-11 | 2019-03-12 | 国网湖北省电力有限公司 | A kind of intelligent power acquisition terminal detection device and detection method |
| CN110703181A (en) * | 2019-11-07 | 2020-01-17 | 江苏方天电力技术有限公司 | Method for calibrating electric energy meters with different protocol types on same calibration platform body |
| CN110798862A (en) * | 2019-09-27 | 2020-02-14 | 许继集团有限公司 | Data transmission method and device between service terminal and service master station |
| CN112580191A (en) * | 2020-11-24 | 2021-03-30 | 吉林松江河水力发电有限责任公司 | Fault troubleshooting method for intelligent instrument acquisition system of hydropower station |
-
2015
- 2015-12-14 CN CN201521035666.7U patent/CN205384740U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608638A (en) * | 2015-12-21 | 2016-05-25 | 深圳供电局有限公司 | Method and system for evaluating synchronous state of meter code data of intelligent terminal and electric energy meter |
| CN105608638B (en) * | 2015-12-21 | 2019-10-22 | 深圳供电局有限公司 | Method and system for judging synchronous state of meter code data of intelligent terminal and electric energy meter |
| CN109462524A (en) * | 2018-12-11 | 2019-03-12 | 国网湖北省电力有限公司 | A kind of intelligent power acquisition terminal detection device and detection method |
| CN110798862A (en) * | 2019-09-27 | 2020-02-14 | 许继集团有限公司 | Data transmission method and device between service terminal and service master station |
| CN110798862B (en) * | 2019-09-27 | 2023-06-06 | 许继集团有限公司 | Method and device for transmitting data between service terminal and service master station |
| CN110703181A (en) * | 2019-11-07 | 2020-01-17 | 江苏方天电力技术有限公司 | Method for calibrating electric energy meters with different protocol types on same calibration platform body |
| CN112580191A (en) * | 2020-11-24 | 2021-03-30 | 吉林松江河水力发电有限责任公司 | Fault troubleshooting method for intelligent instrument acquisition system of hydropower station |
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