CN201440156U - Testing device for electric energy collecting terminal - Google Patents
Testing device for electric energy collecting terminal Download PDFInfo
- Publication number
- CN201440156U CN201440156U CN2009201096970U CN200920109697U CN201440156U CN 201440156 U CN201440156 U CN 201440156U CN 2009201096970 U CN2009201096970 U CN 2009201096970U CN 200920109697 U CN200920109697 U CN 200920109697U CN 201440156 U CN201440156 U CN 201440156U
- Authority
- CN
- China
- Prior art keywords
- terminal
- end processor
- proving installation
- acquisition terminal
- energy acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Telephone Function (AREA)
Abstract
The utility model provides a testing device for an electric energy collecting terminal. The testing device comprises the following parts: an interface converter, a test bench for providing the control and generation of the test signal, a communication bus, a front-end processor and a testing master station; wherein the interface converter is connected between the test bench and the front-end processor, and the communication bus is connected between the front-end processor and the testing master station.
Description
Technical field
The utility model relates to power domain, in particular to a kind of proving installation that is used for the generated energy acquisition terminal.
Background technology
The generated energy acquisition terminal can be designed and produce according to set technical manual and relevant national standard as the special-purpose terminal of data acquisition for electric energy, storage, transmission by a plurality of producers.Because the understanding that the technical capability of each producer, productive capacity reach technical manual has certain difference, Utilities Electric Co. need test according to corresponding techniques standard and national standard the acquisition terminal of numerous producers when type selecting.
In realizing process of the present utility model, the inventor finds that the method for testing of using in the correlation technique that is used for the generated energy acquisition terminal is the test that the tester manually carries out every function, and workload is bigger, operates more loaded down with trivial details.
The utility model content
The utility model aims to provide a kind of proving installation that is used for the generated energy acquisition terminal, to solve the method for testing of using in the prior art that is used for the generated energy acquisition terminal is the test that the tester manually carries out every function, workload is bigger, operates more loaded down with trivial details problem.
In embodiment of the present utility model, a kind of proving installation that is used for the generated energy acquisition terminal is provided, comprise with the lower part: interface convertor, be used to provide the main platform of testing jig, communication bus, front end processor and test of the control and the generation of test signal, wherein interface convertor is connected between testing jig and the front end processor; Communication bus is connected between front end processor and the main platform of test.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig comprises: be used to install the end-frame of dut terminal, the control panel that is used to provide test signal, electric current and voltage source and watt-hour meter, wherein end-frame is connected with control panel; Control panel is connected with front end processor by the RS-485 bus; The pressure-wire in electric current and voltage source and electric current line are linked on the voltage, current terminal of watt-hour meter by control panel respectively, and the voltage terminal of generated energy acquisition terminal also inserts in the voltage circuit simultaneously; The RS-485 interface of watt-hour meter is connected by the RS-485 bus with the RS-485 interface of some energy acquisition terminal.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, front end processor comprises: the RJ45 interface that is used for access network based on ethernet.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, the serial ports of front end processor is connected with the modulator-demodular unit that is used to insert telephone network.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig is equipped with three-phase table support.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig is equipped with the testing needle that is complementary with the generated energy acquisition terminal.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, the generated energy acquisition terminal is negative control terminal or collector or telecommunication multifunctional meter.
In the above-described embodiments, after tested acquisition terminal signs in to front end processor by communication modes such as GPRS, main platform is mutual by the control panel in front end processor and the testing jig according to the testing scheme that presets, operate tested terminal, finish automatic test, and can generate test record simultaneously and deposit database in order to printing or checking, thereby replace the manual testing, improve testing efficiency and quality, overcome since the tester manually to carry out the workload that every functional test produces bigger, operate more loaded down with trivial details problem.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the block scheme according to the energy information registering instrument of the utility model embodiment;
Fig. 2 shows the test device system composition frame chart of generated energy acquisition terminal;
Fig. 3 shows the test device system communication block diagram of energy acquisition terminal.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 1 shows the proving installation module map that is used for the generated energy acquisition terminal according to an embodiment of the utility model, comprise: testing jig 20, communication bus 30, the front end processor 40 of interface convertor 10, the control that is used to provide test signal and generation and test main platform 50, wherein
In the present embodiment, after tested acquisition terminal signs in to front end processor by communication modes such as GPRS, it is mutual by the control panel in front end processor and the testing jig according to the testing scheme that presets to test main platform, operate tested terminal, finish automatic test, and can generate test record simultaneously and deposit database in order to printing or checking, thereby do not need the manual testing, testing efficiency and quality have been improved, overcome since the tester manually to carry out the workload that every functional test produces bigger, operate more loaded down with trivial details problem.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig comprises: be used to install the end-frame of dut terminal, the control panel that is used to provide test signal, electric current and voltage source and watt-hour meter, wherein end-frame is connected with control panel; Control panel is connected with front end processor by the RS-485 bus; The pressure-wire in electric current and voltage source and electric current line are linked on the voltage, current terminal of watt-hour meter by control panel respectively, and the voltage terminal of generated energy acquisition terminal also inserts in the voltage circuit simultaneously; The RS-485 interface of watt-hour meter is connected by the RS-485 bus with the RS-485 interface of some energy acquisition terminal.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, front end processor comprises: the RJ45 interface that is used for access network based on ethernet.Front end processor links to each other with mobile main website by RJ45 interface access network based on ethernet.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, the serial ports of front end processor is connected with the modulator-demodular unit that is used to insert telephone network.
Front end processor connects modulator-demodular unit by serial ports and inserts telephone network, connects note master platform by GSM master's platform, inserts which device and decides according to the communication modes of the terminal of being tested.
Fig. 2 shows the test device system composition frame chart of generated energy acquisition terminal, comprise, link to each other by Transmission Control Protocol between main platform system and the front end processor, front end processor changes the RS485 interface convertor by RS232 on the one hand and testing jig connects, on the other hand, can pass through RJ45 interface access network based on ethernet, will connect with mobile main website; Also can connect modulator-demodular unit and insert telephone network, connect note master platform, insert which device and follow according to the communication modes of the terminal of being tested and decide by GSM master's platform by serial ports.Electric current and voltage source, tested acquisition terminal, watt-hour meter, control panel are housed in the testing jig.The pressure-wire in electric current and voltage source and electric current line are linked into by the testing jig control panel on the electric current and voltage terminal of watt-hour meter, and the voltage terminal of tested acquisition terminal also inserts in the voltage circuit simultaneously.Control panel links to each other with front end processor by RS485, and the RS485 of watt-hour meter links to each other by testing jig with the RS485 of dut terminal.
Fig. 3 shows the test device system communication block diagram of energy acquisition terminal, and main platform software systems mainly are made up of system management, project management, test and management, debugging management.Link to each other by Transmission Control Protocol between main platform system and the front end processor, change the RS485 interface convertor by RS232 and link to each other with master control borad, master control borad connects terminal to be measured.Wherein system management comprises user management, communications parameter management, systematic parameter management, message demonstration, GPRS supervision etc.; Project management comprises test environment configuration management, parameter project management, detection scheme management and testing result is checked and outgoing management; Test and management will be tested the detection of the test item of stipulating in the outline and carry out Classification Management, be beneficial to detect automatically; Debugging management comprises that control panel control, terminal control, terminal parameter setting and management, class data call that survey is called in survey, two class data together, three class data are called survey together together, the communication protocol accord with Q/GDW130-2005 of main website and acquisition terminal " power load management system data transmission stipulations " and augment part.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig is equipped with three-phase table support.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, testing jig is equipped with the testing needle that is complementary with the generated energy acquisition terminal.
Be equipped with on the testing jig standard three-phase table support and with the testing needle of acquisition terminal coupling, when acquisition terminal is loaded on the testing jig, testing needle just in time contacts with the signal port (as the switching value interface, 485 interfaces) of acquisition terminal.Acquisition terminal has multiple communication mode, when dut terminal was the GPRS communication modes, acquisition terminal signed in on the front end processor through Ethernet by mobile main website, and front end processor is given main website with this information feedback, main website confirms, has set up the virtual link of main website and dut terminal.
Preferably, at the above-mentioned proving installation that is used for the generated energy acquisition terminal, the generated energy acquisition terminal is negative control terminal or collector or telecommunication multifunctional meter.
The proving installation that is used for the generated energy acquisition terminal is to be used for the automatic checkout system device of multinomial technical features such as checkout equipment outward appearance, electric property, device hardware, software, communication, stipulations and index.This device can detect negative control terminal, collector, telecommunication multifunctional meter (communications portion) and can with all types of terminal devices of above terminal prot compatibility, be the terminal detecting device of a cover perfect in shape and function advanced technology.
The proving installation employing table platform structure that is used for the generated energy acquisition terminal can be tested 5 station terminals and 15 simultaneously and be had the telecommunication multifunctional meter.Link to each other with computing machine during the work of table platform, realize the detection of termination function by main platform and each terminal, control panel communication, and can generate test record simultaneously and deposit database in order to printing or checking, total system realizes the Computerized intelligent management of test overall process, test result is true and reliable, replace the manual testing, improve testing efficiency and quality.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a proving installation that is used for the generated energy acquisition terminal is characterized in that, comprising: interface convertor, be used to provide the main platform of testing jig, communication bus, front end processor and test of the control and the generation of test signal, wherein
Described interface convertor is connected between described testing jig and the described front end processor;
Described communication bus is connected between described front end processor and the main platform of described test.
2. proving installation according to claim 1 is characterized in that, described testing jig comprises: be used to install dut terminal end-frame, be used to provide test signal control panel,
Electric current and voltage source and watt-hour meter, wherein
Described end-frame is connected with described control panel;
Described control panel is connected with described front end processor by the RS-485 bus;
The pressure-wire in described electric current and voltage source and electric current line are linked on the voltage, current terminal of described watt-hour meter by described control panel respectively, and the voltage terminal of described generated energy acquisition terminal also inserts in the voltage circuit simultaneously;
The RS-485 interface of described watt-hour meter is connected by the RS-485 bus with the RS-485 interface of described some energy acquisition terminal.
3. proving installation according to claim 1 is characterized in that, described front end processor comprises: the RJ45 interface that is used for access network based on ethernet.
4. proving installation according to claim 1 is characterized in that, the serial ports of described front end processor is connected with the modulator-demodular unit that is used to insert telephone network.
5. proving installation according to claim 1 is characterized in that, described testing jig is equipped with three-phase table support.
6. proving installation according to claim 1 is characterized in that, described testing jig is equipped with the testing needle that is complementary with described generated energy acquisition terminal.
7. proving installation according to claim 1 is characterized in that, described generated energy acquisition terminal is negative control terminal or collector or telecommunication multifunctional meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201096970U CN201440156U (en) | 2009-07-02 | 2009-07-02 | Testing device for electric energy collecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201096970U CN201440156U (en) | 2009-07-02 | 2009-07-02 | Testing device for electric energy collecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440156U true CN201440156U (en) | 2010-04-21 |
Family
ID=42544819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201096970U Expired - Lifetime CN201440156U (en) | 2009-07-02 | 2009-07-02 | Testing device for electric energy collecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440156U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196047A (en) * | 2011-05-11 | 2011-09-21 | 辽宁省电力有限公司抚顺供电公司 | Electricity collection terminal function tester |
| CN102427279A (en) * | 2012-01-05 | 2012-04-25 | 广西电网公司电力科学研究院 | Spot detection system for power distribution terminal and detection method for spot detection system |
| CN102540133A (en) * | 2011-12-26 | 2012-07-04 | 北京煜邦电力技术有限公司 | Automatic detecting system and method for intelligent grid data collecting terminal |
| CN104459601A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Simulative electric energy meter testing system used for testing power utilization collecting terminals |
| CN104714119A (en) * | 2013-12-17 | 2015-06-17 | 北京煜邦电力技术有限公司 | Detecting tool and system |
| CN105137264A (en) * | 2015-08-21 | 2015-12-09 | 国网山东省电力公司电力科学研究院 | Protective device aimed at fault collection terminal detection and method thereof |
-
2009
- 2009-07-02 CN CN2009201096970U patent/CN201440156U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196047A (en) * | 2011-05-11 | 2011-09-21 | 辽宁省电力有限公司抚顺供电公司 | Electricity collection terminal function tester |
| CN102540133A (en) * | 2011-12-26 | 2012-07-04 | 北京煜邦电力技术有限公司 | Automatic detecting system and method for intelligent grid data collecting terminal |
| CN102540133B (en) * | 2011-12-26 | 2015-07-22 | 北京煜邦电力技术有限公司 | Automatic detecting system and method for intelligent grid data collecting terminal |
| CN102427279A (en) * | 2012-01-05 | 2012-04-25 | 广西电网公司电力科学研究院 | Spot detection system for power distribution terminal and detection method for spot detection system |
| CN104714119A (en) * | 2013-12-17 | 2015-06-17 | 北京煜邦电力技术有限公司 | Detecting tool and system |
| CN104714119B (en) * | 2013-12-17 | 2018-04-27 | 北京煜邦电力技术股份有限公司 | A kind of detecting tool and detecting system |
| CN104459601A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Simulative electric energy meter testing system used for testing power utilization collecting terminals |
| CN105137264A (en) * | 2015-08-21 | 2015-12-09 | 国网山东省电力公司电力科学研究院 | Protective device aimed at fault collection terminal detection and method thereof |
| CN105137264B (en) * | 2015-08-21 | 2018-01-19 | 国网山东省电力公司电力科学研究院 | A kind of protection device and method for fault acquiring terminal detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201440156U (en) | Testing device for electric energy collecting terminal | |
| CN103021157B (en) | Device and method for completely simulating site to detect electricity consumption information acquisition terminal | |
| CN202720296U (en) | Platform for detecting function and performance of power distribution automatic terminal apparatus | |
| CN105445691B (en) | A kind of power information collecting device synthetic fault diagnosis system | |
| CN105785199A (en) | Multifunctional power distribution terminal integrated test system and operating method thereof | |
| AU2011367734B2 (en) | Electric quantity collection terminal function tester | |
| CN103257286A (en) | Method and system of automatic testing of electric automobile charging facilities | |
| CN202649448U (en) | Large user information collection terminal detection apparatus completely simulating scene | |
| CN102004199B (en) | Alternating current charging post in-situ test device and method | |
| CN203572889U (en) | Automatic test system for electric-card charging device | |
| CN107247195B (en) | Handheld phase checking instrument applied to intelligent substation and phase checking method | |
| CN111082836B (en) | Intelligent detection device and method for power failure of HPLC communication unit | |
| CN109814061B (en) | Information safety reliability detection method and device for metering terminal and intelligent electric meter | |
| CN210803614U (en) | Electric automobile interoperability test equipment | |
| CN111308242A (en) | Test platform and test method of distribution automation system | |
| CN109613906A (en) | Third generation intelligent substation observing and controlling handset test macro and its application method | |
| CN112034410A (en) | Detection tool module of multi-core modular electric energy meter | |
| CN102043105B (en) | Full-function test device and test method of AC (alternating current) charging pile | |
| CN114553677B (en) | HPLC platform district communication network operation and maintenance terminal | |
| CN202058289U (en) | Inspection device for electricity utilization information acquisition terminal | |
| CN115967169A (en) | Test system and method for intelligent distribution transformer terminal | |
| CN201732472U (en) | Automatic testing device of concentrated electric energy meter reading equipment | |
| CN105846263A (en) | USB adapter cable, charging testing method and charging testing system of mobile terminal | |
| CN104849591A (en) | Power distribution automation integrated test detection device | |
| CN105405281A (en) | Detection method for carrier communication failures of smart electric meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |