CN205621278U - Power consumption information acquisition terminal Test device - Google Patents
Power consumption information acquisition terminal Test device Download PDFInfo
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- CN205621278U CN205621278U CN201620368104.2U CN201620368104U CN205621278U CN 205621278 U CN205621278 U CN 205621278U CN 201620368104 U CN201620368104 U CN 201620368104U CN 205621278 U CN205621278 U CN 205621278U
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- acquisition terminal
- electric energy
- information acquisition
- energy meter
- power information
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a power consumption information acquisition terminal Test device, including test host computer and power source, the power source is connection standard electric energy meter, actual electric energy meter and the power consumption information acquisition terminal surveyed respectively, test host computer and the power consumption information acquisition terminal intercommunication of being surveyed, standard electric energy meter and actual electric energy meter link to each other with the power consumption information acquisition terminal of being surveyed respectively, two tunnel outputs of electric energy information share of standard electric energy meter and actual electric energy meter are gathered respectively at the power consumption information acquisition terminal of being surveyed, export microcontroller all the way to, and microcontroller handles back the power output error information to received electric energy information to forward to the test host computer by multi -path server, another way direct output is to testing the host computer, the test host computer includes CPU unit and memory cell, the CPU unit links to each other with memory cell, the storage has virtual electric energy meter electric energy information in the memory cell.
Description
Technical field
This utility model belongs to electric energy meter detection field, particularly relates to a kind of power information acquisition terminal detection device.
Background technology
Intelligent electricity consumption information acquisition terminal is to be acquired each information gathering point power information, thus realizes data management, data
Transmitted in both directions and forwarding or perform the equipment of control command, be called for short acquisition terminal.Along with the extensive application of acquisition terminal, its inspection
Detection is particularly important.
Mechanism for testing or relevant enterprise are when being acquired terminal lab calibrating at present, need to configure two cover systems, a set of for hands
Dynamic test system, needs testing staff manually to connect true electric energy meter to carry out correlation test test, to meet during acquisition terminal test
Functional test demand under acquisition terminal working condition at the scene；Another set of for Auto-Test System, use during acquisition terminal test
The data of virtual electric energy meter are tested automatically as basis for estimation, system, to solve the functional survey that cannot reappear with true electric energy meter
Examination demand.Space and the lab assistant configuration aspect of laboratory are brought certain puzzlement by two cover systems.For ensureing to gather eventually
End detection work is carried out the most smoothly, and efficient terminal detecting device is particularly important.
Meanwhile, along with the development of electronic technology, multi-functional terminal end detection device has had and has developed on a large scale very much, for using virtual electric energy simultaneously
Combine with the actual power table development of terminal detecting device of test of table provides guarantee.
Utility model content
In order to solve the shortcoming of prior art, this utility model provides a kind of power information acquisition terminal detection device.
This utility model is by the following technical solutions:
A kind of power information acquisition terminal detection device, including test main frame and power source, described power source connection standard electricity respectively
Energy table, actual power table and tested power information acquisition terminal；Described test main frame and tested power information acquisition terminal phase
Intercommunication；
Described standard electric energy meter is connected with tested power information acquisition terminal respectively with actual power table；Described tested use telecommunications
Breath acquisition terminal gathers the energy information of standard electric energy meter and actual power table respectively and is divided into two-way output, and a road exports to microcontroller
Device, the microcontroller energy information to receiving exports electric energy error information after processing, and it is main to be forwarded to test by multipath server
Machine；Another road is directly output to test main frame；
Described test main frame includes that CPU element and memory element, described CPU element are connected with memory element, and described storage is single
Unit's internal memory contains virtual electric energy meter energy information.
Described test main frame is in communication with each other by router with tested power information acquisition terminal.
Described test main frame is in communication with each other by wireless communication unit with tested power information acquisition terminal.
Described microcontroller, standard electric energy meter are connected with standard clock source respectively with actual power table.
Described microcontroller is also connected with alarm unit.
Described alarm unit is audible-visual annunciator.
Described multipath server is also connected by cable with router.
The beneficial effects of the utility model are:
(1) tested power information acquisition terminal of the present utility model gathers the electric energy letter of standard electric energy meter and actual power table respectively
Breath, and export to microcontroller, the microcontroller energy information to receiving export electric energy error information after processing, sentence
Disconnected power information acquisition terminal detects whether accurately, thus test to terminal in the case of being automatically performed use actual power table；
(2) memory cell of test main frame of the present utility model contains virtual electric energy meter energy information, also achieves same inspection
Surveying device uses virtual electric energy meter and actual power table simultaneously as the function of the test Data Source of terminal, can meet acquisition terminal
The test of all items, test function is convenient and swift, and device uses actual power table simultaneously, tests the actual merit of checking meter of acquisition terminal
Can, it is to avoid electric energy meter, terminal can not interconnect after installing, the space and the lab assistant configuration aspect that solve laboratory are asked
Topic, significantly reduces fortune inspection cost and detection time, and the levels of precision of numerical value obtains effective guarantee, it is possible to improve user further
Electricity consumption gathers the detection efficiency of electric energy measuring equipment, reduces manual operation mistake, it is ensured that tested device talk stipulations accordance.
Accompanying drawing explanation
Fig. 1 is that power information acquisition terminal of the present utility model detects device overall structure schematic diagram.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings:
As it is shown in figure 1, power information acquisition terminal of the present utility model detection device, including test main frame and power source, described
Power source connection standard electric energy meter, actual power table and tested power information acquisition terminal respectively；Described test main frame is with tested
Power information acquisition terminal be in communication with each other；
Standard electric energy meter is connected with tested power information acquisition terminal respectively with actual power table；Described tested power information is adopted
Collection terminal gathers standard electric energy meter and the energy information of actual power table respectively, is sent to microcontroller；Microcontroller is to receiving
Energy information process after export electric energy error information, and by multipath server be forwarded to test main frame；
Described test main frame includes that CPU element and memory element, described CPU element are connected with memory element, and described storage is single
Unit's internal memory contains virtual electric energy meter energy information.
Further, test main frame is in communication with each other by router with tested power information acquisition terminal.
Further, test main frame is in communication with each other by wireless communication unit with tested power information acquisition terminal.
Further, microcontroller is connected with standard clock source.
Further, microcontroller is also connected with alarm unit.
Further, alarm unit is audible-visual annunciator.
Further, multipath server is also connected by cable with router.
The operation principle of power information acquisition terminal of the present utility model detection device is:
After device is energized, switch over test pattern by test main frame in virtual electric energy meter test and the test of actual power table,
Completing same device uses virtual electric energy meter and actual power table simultaneously as the function of the test Data Source of terminal.Test process
By power source, standard scale, actual power table, acquisition terminal are carried out power supply signal input, microcontroller receive from gathering eventually
End, standard clock source and the pulse signal of standard scale, carry out the calculating of error function.
When testing for virtual electric energy meter pattern, by GPRS, wireless or Ethernet or RS232 enter test main frame with acquisition terminal
Row communication, by parameters of electric energy meter, measures some basic parameter, measures some limit parameter and is issued in acquisition terminal, and acquisition terminal will
Virtual electric energy meter supplemental characteristic is forwarded in the memory element of test main frame via multipath server, further according to the measurement point issued
The virtual electric energy meter energy information that memory cell is stored up by data demand is checked meter, and corresponding virtual electric energy meter is replied corresponding
Data are to acquisition terminal, and test main frame and obtain the real time data of virtual electric energy meter simultaneously, carry out contrasting judging by both data
Terminal test is the most correct, and then completes the automatic test of all test events of acquisition terminal.
When testing for actual power table schema, by test main frame carry out pattern switching, acquisition terminal by GPRS wireless or
Ethernet or RS232 and test main-machine communication, under directly carrying out the supplemental characteristic received actual power table by 485 buses
Sending out, actual power table returns data by 485 buses directly to acquisition terminal, thus realizes acquisition terminal to actual power table
Data acquisition, after terminal copy reading actual power table completes, can stop terminal meter-reading function.Acquisition terminal gathers standard electric respectively
Energy table and the energy information of actual power table, be sent to microcontroller；The microcontroller energy information to receiving exports after processing
Electric energy error information, the microcontroller energy information to receiving export electric energy error information after processing, carry out judgement telecommunications
Breath acquisition terminal detects whether accurately, thus is automatically performed test to terminal in the case of use actual power table.
Microcontroller of the present utility model is also connected with alarm unit.The electric energy error information obtained after microcontroller processes is more than
When presetting electric energy error threshold value, microcontroller will send triggering signal, drive alarm unit to report to the police.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not this utility model is protected
The restriction of scope, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, art technology
Personnel need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (7)
1. a power information acquisition terminal detection device, it is characterised in that include testing main frame and power source, described power source
Connection standard electric energy meter, actual power table and tested power information acquisition terminal respectively；Described test main frame and tested electricity consumption
Information acquisition terminal is in communication with each other；
Described standard electric energy meter is connected with tested power information acquisition terminal respectively with actual power table；Described tested use telecommunications
Breath acquisition terminal gathers the energy information of standard electric energy meter and actual power table respectively and is divided into two-way output, and a road exports to microcontroller
Device, the microcontroller energy information to receiving exports electric energy error information after processing, and it is main to be forwarded to test by multipath server
Machine；Another road is directly output to test main frame；Described test main frame includes CPU element and memory element, described CPU element
Being connected with memory element, described memory cell contains virtual electric energy meter energy information.
2. power information acquisition terminal detection device as claimed in claim 1 a kind of, it is characterised in that described test main frame with
Tested power information acquisition terminal is in communication with each other by router.
3. power information acquisition terminal detection device as claimed in claim 1 a kind of, it is characterised in that described test main frame with
Tested power information acquisition terminal is in communication with each other by wireless communication unit.
4. a kind of power information acquisition terminal detection device as claimed in claim 1, it is characterised in that described microcontroller,
Standard electric energy meter is connected with standard clock source respectively with actual power table.
5. a kind of power information acquisition terminal detection device as claimed in claim 1, it is characterised in that described microcontroller is also
It is connected with alarm unit.
6. a kind of power information acquisition terminal detection device as claimed in claim 5, it is characterised in that described alarm unit is
Audible-visual annunciator.
7. a kind of power information acquisition terminal detection device as claimed in claim 1, it is characterised in that described multipath server
Also it is connected by cable with router.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368104.2U CN205621278U (en) | 2016-04-27 | 2016-04-27 | Power consumption information acquisition terminal Test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368104.2U CN205621278U (en) | 2016-04-27 | 2016-04-27 | Power consumption information acquisition terminal Test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621278U true CN205621278U (en) | 2016-10-05 |
Family
ID=57027514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620368104.2U Active CN205621278U (en) | 2016-04-27 | 2016-04-27 | Power consumption information acquisition terminal Test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817401A (en) * | 2017-10-25 | 2018-03-20 | 云南电网有限责任公司电力科学研究院 | The method for testing pressure and device of a kind of power information acquisition system |
| CN110864728A (en) * | 2019-10-31 | 2020-03-06 | 中国电力科学研究院有限公司 | System and method for testing metering data acquisition terminal |
-
2016
- 2016-04-27 CN CN201620368104.2U patent/CN205621278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817401A (en) * | 2017-10-25 | 2018-03-20 | 云南电网有限责任公司电力科学研究院 | The method for testing pressure and device of a kind of power information acquisition system |
| CN110864728A (en) * | 2019-10-31 | 2020-03-06 | 中国电力科学研究院有限公司 | System and method for testing metering data acquisition terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: No. 150, Jinger Road, Daguanyuan, Shizhong District, Jinan City, Shandong Province Patentee after: Shandong Electric Power Marketing Center Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250002 Wang Yue Road, Ji'nan City, Shandong Province, No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA |