CN209072514U - A kind of intelligent power acquisition terminal detection device - Google Patents
A kind of intelligent power acquisition terminal detection device Download PDFInfo
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- CN209072514U CN209072514U CN201822089461.7U CN201822089461U CN209072514U CN 209072514 U CN209072514 U CN 209072514U CN 201822089461 U CN201822089461 U CN 201822089461U CN 209072514 U CN209072514 U CN 209072514U
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Abstract
The utility model provides a kind of intelligent power acquisition terminal detection device, detection device includes acquisition terminal detection device ontology, the first detection zone of detection device ontology, second detection zone and third detection zone are respectively equipped with the first station, second station and 3rd station, terminal detecting device ontology is equipped with power supply system, on-off control system and PLC controller, first station, second station and 3rd station are connect with PLC controller, first station, second station and 3rd station are respectively equipped with instruction device, terminal detecting device ontology is additionally provided with protective device and signal transmission structure.Utility model device uses portable Fixture Design, apparatus structure is beautiful novel, safe operation is reliable, modularized design is used inside the present apparatus, detachably it is convenient for fast assembling-disassembling and maintenance in internal portable power source, the utility model simulating grid voltage fluctuation realizes that communication interface is detected to electric energy acquisition terminal under different power voltage and different powering modes.
Description
Technical field
The utility model relates to intelligent powers to acquire field, specially a kind of intelligent power acquisition terminal detection device.
Background technique
With the development of automatic technology and the raising of application level, generation current factory, substation's electric energy metered system are obtained
To universal and application, and the electric energy acquisition terminal device (abbreviation TMR acquisition terminal) being mounted in power plant or substation lacks
Weary corresponding examination criteria and full performance detection apparatus, for the live O&M of TMR acquisition terminal, TMR adopts in the country
Collecting terminal operating detection, there are no rounded systems with exception management.
Utility model content
The purpose of this utility model is to propose a kind of intelligent power acquisition terminal detection device, is both able to satisfy acquisition terminal
The needs of inspection of incoming merchandise test, and it is able to satisfy the requirement to the field adjustable of acquisition terminal, reduce the debugging work in system Construction
It measures, guarantees the quality of product, strong technical guarantee and support will be provided for the smooth implementation of metering system construction.
The utility model proposes technical solution
A kind of intelligent power acquisition terminal detection device, including acquisition terminal detection device ontology, the terminal detection
Device noumenon is equipped with the first detection zone, the second detection zone and third detection zone, the first detection zone, the second detection zone and third detection
Area is respectively equipped with the first station, second station and 3rd station, and the first station is correspondingly connected with First intelligence by connecting terminal
Electric quantity acquisition terminal, second station are correspondingly connected with second intelligent power acquisition terminal by connecting terminal, and 3rd station passes through
Connecting terminal is correspondingly connected with third platform intelligent power acquisition terminal, and terminal detecting device ontology is equipped with power supply system, switch control
System and PLC controller, first station, second station and 3rd station are connect with PLC controller, first work
Position, second station and 3rd station are respectively equipped with instruction device, and terminal detecting device ontology is additionally provided with protective device and signal passes
Defeated structure.
The power supply system is respectively equipped with AC power supplies socket and DC power supply socket, and power supply system further includes the first station,
Two stations and 3rd station share one power supply.
The on-off control system is the total power switch for controlling entire detection device power on/off, the terminal detecting device
Ontology is equipped with scram button.
The instruction device be show the first station, second station and 3rd station operation run indicator and by
Intelligent power acquisition terminal AC power supply indicator light, DC power supply indicator light are surveyed, the protective device is earth leakage protective device, electric leakage movement
Time is less than or equal to 0.1S.
The signal transmission structure include the RS485 interface for being separately mounted to the first station, second station and 3rd station,
RS232 interface and dial exchange, the RS485 interface and RS232 interface are connect with serial server, the dialing exchange
Machine is also connected with serial server by demodulator, and the terminal detecting device ontology and PLC controller pass through serial port service
Device connects the network switch and host is realized and communicated.
The PLC controller selects Omron PLC, and the serial server selects the extra large epoch serial server of health, serial ports
Server is configured with 3, and serial server is 16 road serial servers.
Compared with prior art, utility model has the advantages that utility model device is set using portable tooling
Meter, apparatus structure is beautiful novel, and safe operation is reliable, modularized design is used inside the present apparatus, internal portable power source can
Fast assembling-disassembling and maintenance are convenient in disassembly, and the utility model simulating grid voltage fluctuation is realized to electric energy acquisition terminal in difference
Under supply voltage and different powering modes, communication interface is detected.Both the need of the inspection of incoming merchandise test of acquisition terminal be able to satisfy
It wants, and is able to satisfy the requirement to the field adjustable of acquisition terminal, reduce the debugging work load in system Construction, guarantee the matter of product
Amount will provide strong technical guarantee and support for the smooth implementation of metering system construction.
Detailed description of the invention
Fig. 1 is the utility model structure of the detecting device schematic diagram.
Fig. 2 is the utility model structure of the detecting device functional block diagram.
Fig. 3 is the utility model communication check functional block diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of intelligent power acquisition terminal detection device, including acquisition terminal detection device ontology 1, institute
The terminal detecting device ontology 1 stated is equipped with the first detection zone, the second detection zone and third detection zone, the first detection zone, the second inspection
It surveys area and third detection zone is respectively equipped with the first station 2, second station 3 and 3rd station 4, the first station 2 passes through connecting terminal
It is correspondingly connected with First intelligent power acquisition terminal, second station 3 is correspondingly connected with second intelligent power by connecting terminal and adopts
Collect terminal, 3rd station 4 is correspondingly connected with third platform intelligent power acquisition terminal, terminal detecting device ontology 1 by connecting terminal
Equipped with power supply system 7, on-off control system and PLC controller 10, first station 2, second station 3 and 3rd station 4
It is connect with PLC controller 10, first station 2, second station 3 and 3rd station 4 are respectively equipped with instruction device 9, terminal
Detection device ontology 1 is additionally provided with protective device 8 and signal transmission structure 11.
The power supply system 7 is respectively equipped with AC power supplies socket and DC power supply socket, power supply system 7 further include the first station 2,
Second station 3 and 3rd station 4 share one power supply, power supply single phase ac 220V, 50Hz；Tested instrument power supply
Power supply: using the program-controlled source of AC linear, the linear program-controlled source of direct current, two kinds of power supplys can free switching be tested instrument power supply, power supply
Output power >=150W.
The on-off control system is the total power switch 5 for controlling entire detection device power on/off, the terminal detection dress
Ontology 1 is set equipped with scram button 6.
The instruction device 9 be show run indicator that the first station 2, second station 3 and 3rd station 4 are run with
And tested intelligent power acquisition terminal AC power supply indicator light, DC power supply indicator light, the protective device 8 are earth leakage protective device, leakage
Electric actuation time is less than or equal to 0.1S.
The signal transmission structure 11 includes the RS485 for being separately mounted to the first station 2, second station 3 and 3rd station 4
Interface 110, RS232 interface 111 and dial exchange 112, the RS485 interface 110 and RS232 interface 111 and serial ports take
Business device 114 connects, and the dial exchange 112 is also connected with serial server 114 by demodulator 113, the terminal inspection
Device noumenon 1 and PLC controller 10 is surveyed to communicate by the connection network switch 115 of serial server 114 and the realization of host 12.
The PLC controller 10 selects Omron PLC, and the serial server 114 selects the extra large epoch serial server of health,
Serial server is configured with 3, and serial server is 16 road serial servers.
A kind of intelligent power acquisition terminal detection method, comprising the following specific steps
Intelligent power acquisition terminal to be detected is linked into the work in the corresponding area to be checked of detection device by connecting terminal
On position；
Detection host by the PLC controller in detection device control on corresponding station it is to be detected can only electric quantity acquisition
Terminal powers on；
The instruction device run indicator of detection device lights on the station powered on, while intelligent power to be detected
Acquisition terminal AC power supply indicator light or DC power supply indicator light light, and realize that intelligent power acquisition terminal to be detected has been powered
At；
Intelligent power acquisition terminal to be detected and host after the completion of energization carry out communication check；
The input voltage and switching intelligence to be detected of intelligent power acquisition terminal to be detected are adjusted by PLC controller
Energy electric quantity acquisition terminal AC power supply or DC power supply mode, continue intelligent power acquisition terminal to be detected and host carries out
Communication check；
Host saves the test result that intelligent power acquisition terminal to be detected carries out communication check with host.
The intelligent power acquisition terminal to be detected and host carry out communication check include terminal uplink communication detection and
The detection of user equipment downlink specification.
The terminal uplink communication detection the specific steps are,
Host enters network configuration mode, after inputting ip and port numbers, clicks detection communication, backstage executes parameter configuration life
It enables, AA order can be returned after configuration successful, if being not received by order at this time, provide conclusion, network communication is abnormal, parameter configuration
Failure receives AA order if normal, and host automatically switches to network communication mode, sends inquiry ip port numbers order, parsing
Returned data provides conclusion if returning the result and configuration consistency: communication is normal, and the connection port IP is normal, if inconsistent, provides
Conclusion: communication abnormality
User equipment downlink specification detection the specific steps are,
Initially enter RS485 interface configuration mode: host controls RS485 interface power-off-RS485 interface configuration mode-
RS485 interface powers on, and the parameters such as related baud rate are arranged, save configuration, entry communication mode: host control bluetooth RS485 connects
Mouth power-off-RS485 interface communication mode-RS485 interface powers on, and carries out specification detection, compares key with local stipulations storehouse
Word identifies corresponding specification, provides corresponding conclusion.
The utility model should be able to realize the detection of following functions,
User equipment downlink RS-485 should also have a more specification functions of a bite simultaneously, i.e., same 485 mouthfuls can from different specifications, no
Electric energy meter with baud rate is communicated.
Terminal accesses the electric energy meter of two or more different specifications, different baud rates under same 485 mouthfuls, and acquisition terminal should
The data that each type electric energy meter can correctly be acquired, are tested with multiple master station communications, and terminal should have and multiple master station communications
Ability, and guarantee, terminal addition 4 or more independent master station messaging parameters relatively independent from the communication between different main websites, test system
System initiates the connection 4 channels of measured terminal simultaneously, and Continued communication 5 minutes.During test, terminal should timely respond to lead
Stand order, communication success rate answers >=95% in test period, and data answer it is accurate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of intelligent power acquisition terminal detection device, including acquisition terminal detection device ontology, it is characterised in that: described
Terminal detecting device ontology be equipped with the first detection zone, the second detection zone and third detection zone, the first detection zone, the second detection zone and
Third detection zone is respectively equipped with the first station, second station and 3rd station, and the first station is correspondingly connected with by connecting terminal
One intelligent power acquisition terminal, second station are correspondingly connected with second intelligent power acquisition terminal, third by connecting terminal
Station is correspondingly connected with third platform intelligent power acquisition terminal by connecting terminal, terminal detecting device ontology be equipped with power supply system,
On-off control system and PLC controller, first station, second station and 3rd station are connect with PLC controller, institute
It states the first station, second station and 3rd station and is respectively equipped with instruction device, terminal detecting device ontology is additionally provided with protective device
And signal transmission structure.
2. a kind of intelligent power acquisition terminal detection device according to claim 1, it is characterised in that: the power supply system
It is respectively equipped with AC power supplies socket and DC power supply socket, power supply system further includes that the first station, second station and 3rd station share
One power supply.
3. a kind of intelligent power acquisition terminal detection device according to claim 1, it is characterised in that: the switch control
System is the total power switch for controlling entire detection device power on/off, and the terminal detecting device ontology is equipped with scram button.
4. a kind of intelligent power acquisition terminal detection device according to claim 1, it is characterised in that: the instruction dress
It is set to the first station of display, the run indicator of second station and 3rd station operation and tested intelligent power acquisition terminal AC
Power supply indicator light, DC power supply indicator light, the protective device is earth leakage protective device, and electric leakage actuation time is less than or equal to 0.1S.
5. a kind of intelligent power acquisition terminal detection device according to claim 1, it is characterised in that: the signal transmission
Structure includes that the RS485 interface for being separately mounted to the first station, second station and 3rd station, RS232 interface and dialing are handed over
Change planes, the RS485 interface and RS232 interface are connect with serial server, the dial exchange by demodulator also with string
Mouthful server is connected, the terminal detecting device ontology and PLC controller by serial server connect the network switch and
Host realizes communication.
6. a kind of intelligent power acquisition terminal detection device according to claim 5, it is characterised in that: the PLC control
Device selects Omron PLC, and the serial server selects the extra large epoch serial server of health, and serial server is configured with 3, serial ports
Server is 16 road serial servers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089461.7U CN209072514U (en) | 2018-12-11 | 2018-12-11 | A kind of intelligent power acquisition terminal detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089461.7U CN209072514U (en) | 2018-12-11 | 2018-12-11 | A kind of intelligent power acquisition terminal detection device |
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| CN209072514U true CN209072514U (en) | 2019-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2018
- 2018-12-11 CN CN201822089461.7U patent/CN209072514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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