CN104237729A - Automatic joint debugging testing system for feeder line terminal - Google Patents
Automatic joint debugging testing system for feeder line terminal Download PDFInfo
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- CN104237729A CN104237729A CN201410468941.8A CN201410468941A CN104237729A CN 104237729 A CN104237729 A CN 104237729A CN 201410468941 A CN201410468941 A CN 201410468941A CN 104237729 A CN104237729 A CN 104237729A
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- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 15
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- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 8
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- 239000003086 colorant Substances 0.000 claims description 3
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- 239000000047 product Substances 0.000 description 8
- 238000013523 data management Methods 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000003908 quality control method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
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- 238000010835 comparative analysis Methods 0.000 description 1
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Abstract
The invention discloses an automatic joint debugging testing system for a feeder line terminal. The automatic joint debugging testing system comprises an upper computer control center. The upper computer control center is connected with a case controller and a switch. The switch is connected with an FTU terminal and a program-controlled power supply. The FTU terminal is connected with a body switch. The program-controlled power supply is used for receiving a control command sent by the upper computer control center and outputting a corresponding state control sequence for the FTU terminal. The FTU terminal is used for conducting running according to a current or voltage signal output by the program-controlled power supply and controlling the body switch to be turned on when receiving a switching value signal. The case controller is used for receiving the control command sent by the upper computer control center and switching the control sequence or the power supply state of the program-controlled power supply. The upper computer control center is used for sending the control command to the program-controlled power supply or the case controller and collecting data information of the FTU terminal and the program-controlled power supply so as to generate a measurement conclusion. By means of the automatic joint debugging testing system, testing accuracy and efficiency are improved.
Description
Technical field
The present invention relates to the field tests of feeder plant, particularly a kind of line feed terminals automatic coupling commissioning test system.
Background technology
Feeder Terminal Unit is before dispatching from the factory, and carrying out uniting and adjustment test is the Key Quality reference mark detecting Feeder Terminal Unit product quality.Whether the correctness focusing on detection module interface of uniting and adjustment test, the data stream of each intermodule and control flow check be according to designing the correctness realizing its function and integrated rear allomeric function, and it is comparatively wide that it relates to face, and the technological side needed to be grasped is more comprehensive.
Existing FTU line feed terminals uniting and adjustment test manually operates relay protection instrument and carries out analog quantity dosage, and by communicating of manual control distinct interface and intermodule, testing journal sheet is by manually filling in.Artificial operation, due to uniting and adjustment, to test the scope that relates to comparatively wide, easily occurs the technical matters of maloperation, be unfavorable for quality control, and in whole test process, test process and test result cannot be carried out electronics backup, be unfavorable for quality control and product back-tracing.Test process needs artificial carrying out to monitor, and accuracy, promptness that correlation parameter gathers are lower, during test, to the labour intensity of tester and technical requirement higher, easily affect testing efficiency.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of line feed terminals automatic coupling commissioning test system, realizing the robotization of uniting and adjustment test, to test result robotization record, improve testing efficiency, promote test accuracy, avoid artificial error.
The present invention solves the technical scheme that its problem adopts:
A kind of line feed terminals automatic coupling commissioning test system, comprise PC control center, described PC control center connects crate controller and switch, and described switch connects FTU terminal and programmable power supply, and described FTU terminal connects body switch;
The control command that described programmable power supply sends for receiving PC control center, for FTU terminal exports corresponding state control sequence, described state control sequence comprises electric current, voltage or on-off model;
The curtage signal that described FTU terminal is used for exporting according to programmable power supply operates, and when receiving on-off model, controls the closed of described body switch;
The control command that described crate controller sends for receiving PC control center, switches the control sequence of power supply status or programmable power supply;
Described PC control center is used for sending control command to programmable power supply or crate controller, and collects the data message of FTU terminal and programmable power supply, automatically to generate test result.
Further, also comprise scanner, described scanner is connected with PC control center, for the information of autoscan FTU to be measured terminal and corresponding tester, and transfers to PC control center and preserves.
Further, described crate controller is 6U crate controller.
Further, described programmable power supply is PA430V programmable power supply.
Further, described power supply status comprises mains supply and programmable power supply, and described crate controller switches power supply status according to control command.
Further, described PC control center is communicated with FTU terminal by terminal communication protocol, to gather remote signalling, the remote measurement value of FTU terminal, simultaneously, the state control sequence of PC control central data programmable power supply, and the voltage corresponding with state control sequence, electric current and time value, the data from FTU terminal and programmable power supply collection are carried out contrast and are resolved by PC control center, automatically draw test result.
Further, described test result stores with the form of WORD.
Further, described PC control center is carried out data acquisition and is resolved with final contrast and be not coupled mutually, the data that described PC control center gathers all are stored in std::vector container, afterwards, PC control center adopts separate threads to extract data from container and carries out contrast and resolves.
Further, also comprise warning lamp, described warning lamp is connected with PC control center, and described warning lamp, for showing the test mode of FTU terminal, after appearance test obstacle or test complete, then shows with different colors respectively.
The invention has the beneficial effects as follows:
The present invention adopts a kind of line feed terminals automatic coupling commissioning test system, and robotization carries out uniting and adjustment test to terminal device, avoids the omission phenomenon of artificially testing link; Test data gathers automatically, and comparative analysis draws test result, improves testing efficiency; Test data stores in table form, can information-based management testing data, convenient product back-tracing in the future; Test is carried out with the switching of status switch, quickly and orderly, reduces the difficulty of test and improves the correctness and efficiency of testing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the structural representation of test macro of the present invention.
Embodiment
With reference to shown in Fig. 1, a kind of line feed terminals automatic coupling commissioning test system of the present invention, comprises PC control center, and described PC control center connects crate controller and switch, described switch connects FTU terminal and programmable power supply, and described FTU terminal connects body switch;
The control command that described programmable power supply sends for receiving PC control center, for FTU terminal exports corresponding state control sequence, described state control sequence comprises electric current, voltage or on-off model;
The curtage signal that described FTU terminal is used for exporting according to programmable power supply operates, and when receiving on-off model, controls the closed of described body switch;
The control command that described crate controller sends for receiving PC control center, switches the control sequence of programmable power supply or power supply status;
Described PC control center is used for sending control command to programmable power supply or crate controller, and collects the data message of FTU terminal and programmable power supply, automatically to generate test result.
PC control center is the arithmetic processing apparatus with calculation processing power, is built-in with testing software, is the core of whole test macro.By PC control center, effectively can control the process of test macro, the various parameters of FTU terminal be tested, judged, and automatically draws test result, promote the accuracy and efficiency of test.
Described test macro also comprises scanner, and described scanner is connected with PC control center, for the information of autoscan FTU to be measured terminal and corresponding tester, and transfers to PC control center and preserves.Before generally testing, need first to carry out scanning record, to do to put on record to tester and FTU terminal to be measured.Scanner of the present invention can scan the bar code of product and tester automatically before testing, the model of record product, date of manufacture, the relevant information such as serial number and tester's name, sex, position, and after test completes, jointly store with final test result.
In order to learn test mode clearly, described test macro also comprises warning lamp, and described warning lamp is connected with PC control center, and described warning lamp is for showing the test mode of FTU terminal, after appearance test obstacle or test complete, then show with different colors respectively.The present invention is when concrete setting, if when going wrong in test process, warning lamp display is red, is used for alert product uniting and adjustment test to occur error items; After uniting and adjustment have been tested, warning lamp is shown in green, and the uniting and adjustment of prompting product have been tested.
For further facilitating test, the crate controller that described test macro adopts is 6U crate controller, and programmable power supply is PA430V programmable power supply.
Described power supply status comprises mains supply and programmable power supply, and described crate controller switches power supply status according to control command.
Described PC control center is communicated with FTU terminal by terminal communication protocol, to gather remote signalling, the remote measurement value of FTU terminal, simultaneously, the state control sequence of PC control central data programmable power supply, and the voltage corresponding with state control sequence, electric current and time value, data from FTU terminal and programmable power supply collection are carried out contrast and are resolved by PC control center, automatically draw test result.Conveniently the follow-up of test result is checked, states test result and stores with the form of WORD.
Uniting and adjustment test is carried out to FTU terminal, need to apply different electric currents or voltage respectively, the present invention's state control sequence that to be the test setting of various parameter corresponding, to control corresponding test process, programmable power supply can switch state control sequence according to the control of crate controller, applies different voltage or electric current to FTU terminal.Here, state control sequence is equivalent to one by one independently test event, in testing, the state control sequence in the program control source of PA430V is utilized to carry out step segmentation to test event, adopt state switching condition or output time to carry out step control, corresponding voltage, current value are supplied to FTU terminal.Test process gathers remote signalling, the remote measurement value of FTU terminal by terminal communication protocol, communicate with the program control source of PA430V simultaneously, gather corresponding state control sequence, working value, time value, finally carry out com-parison and analysis and draw test result, and generate corresponding Word form.Therefore, Word form comprises all test relevant informations and test event and test result.
FTU terminal is connected with body switch, can control body switch breaking-closing operating, and detector switch position and energy storage signal, whether final qualitative analysis end product meets the load capacity of body switch motion.Uniting and adjustment are tested, need output AC voltage, alternating current, DC voltage and On-off signal test actuation time and output switch parameter etc., if adopt manual testing, test is then easily caused to be omitted, and the accuracy of test is also affected to some extent, the present invention tests automatically, improves the precision of test, improves the efficiency of test.
Carry out data acquisition for making described PC control center to resolve with final contrast and be not coupled mutually, the data that PC control center gathers all are stored in std::vector container, afterwards, PC control center adopts separate threads to extract data from container and carries out contrast and resolves.Because the collection of data is disconnected from each other with parsing, use an independent thread can extract data from container and carry out packet parsing, like this in multinuclear operating system, data acquisition and parsing work can synchronously be carried out, this can try one's best and complete data acquisition fast, and can't stop over because of the process of resolving, improve treatment effeciency, for the quick renewal of message provides the foundation.Meanwhile, situation about being simultaneously sent out for avoiding two messages occurs, can lock, make it keep synchronism to the order relating to traffic operation.
The present invention is the paperless management realizing testing journal sheet, facilitates the inquiry of detecting information, has data acquisition program in described PC control center, can from uniting and adjustment test macro image data of the present invention.In test process, because data acquisition program will gather remote signalling or the remote measurement value of FTU terminal, so data acquisition program must keep when testing always calling together.But in testing, often along with other operation, that is may there is two or more communications command at one time; Data acquisition program, after acquisition message, when resolving this message according to communication protocol, in most cases needs to reply corresponding message, easily causes collecting of data slow, inefficiency; Therefore, within a time, for keeping the rapidity of communication, a communications command can only be had to send.
The data that data acquisition program gathers all can be stored in data management server, and data management server can be the memory device at PC control center.Data acquisition program can before testing, image data in test or after test, these data are all stored in data management server, and data management server then stores with the form of WORD, form corresponding WORD testing journal sheet.Because WORD testing journal sheet at least comprises following relevant information: a series of important information such as tester's information, measured terminal information, test duration, test result, device numbering, test station, these information play an important role in information system management, the informationization of Workshop Production Management can be improved, will be conducive to improving the quality of products.
For convenience of realization of the present invention, the program of PC control center internal memory is all developed based on MFC, has visualized graph interface, according to terminal models matching test template, adopt XML format file to preserve configuration information, Windows XP operating system can be run on.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (9)
1. a line feed terminals automatic coupling commissioning test system, is characterized in that, comprises PC control center, and described PC control center connects crate controller and switch, and described switch connects FTU terminal and programmable power supply, and described FTU terminal connects body switch;
The control command that described programmable power supply sends for receiving PC control center, for FTU terminal exports corresponding state control sequence, described state control sequence comprises electric current, voltage or on-off model;
The curtage signal that described FTU terminal is used for exporting according to programmable power supply operates, and when receiving on-off model, controls the closed of described body switch;
The control command that described crate controller sends for receiving PC control center, switches the control sequence of power supply status or programmable power supply;
Described PC control center is used for sending control command to programmable power supply or crate controller, and collects the data message of FTU terminal and programmable power supply, automatically to generate test result.
2. line feed terminals automatic coupling commissioning test system according to claim 1, it is characterized in that, also comprise scanner, described scanner is connected with PC control center, for the information of autoscan FTU to be measured terminal and corresponding tester, and transfer to PC control center and preserve.
3. line feed terminals automatic coupling commissioning test system according to claim 1, it is characterized in that, described crate controller is 6U crate controller.
4. line feed terminals automatic coupling commissioning test system according to claim 1, it is characterized in that, described programmable power supply is PA430V programmable power supply.
5. line feed terminals automatic coupling commissioning test system according to claim 1, it is characterized in that, described power supply status comprises mains supply and programmable power supply, and described crate controller switches power supply status according to control command.
6. line feed terminals automatic coupling commissioning test system according to claim 1, it is characterized in that, described PC control center is communicated with FTU terminal by terminal communication protocol, to gather remote signalling, the remote measurement value of FTU terminal, simultaneously, the state control sequence of PC control central data programmable power supply, and the voltage corresponding with state control sequence, electric current and time value, data from FTU terminal and programmable power supply collection are carried out contrast and are resolved by PC control center, automatically draw test result.
7. line feed terminals automatic coupling commissioning test system according to claim 6, it is characterized in that, described test result stores with the form of WORD.
8. the line feed terminals automatic coupling commissioning test system according to claim 6 or 7, it is characterized in that, described PC control center is carried out data acquisition and is resolved with final contrast and be not coupled mutually, the data that described PC control center gathers all are stored in std::vector container, afterwards, PC control center adopts separate threads to extract data from container and carries out contrast and resolves.
9. line feed terminals automatic coupling commissioning test system according to claim 1 and 2, it is characterized in that, also comprise warning lamp, described warning lamp is connected with PC control center, described warning lamp is for showing the test mode of FTU terminal, after appearance test obstacle or test complete, then show with different colors respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410468941.8A CN104237729A (en) | 2014-09-15 | 2014-09-15 | Automatic joint debugging testing system for feeder line terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410468941.8A CN104237729A (en) | 2014-09-15 | 2014-09-15 | Automatic joint debugging testing system for feeder line terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405294A (en) * | 2016-10-09 | 2017-02-15 | 珠海许继电气有限公司 | Portable power distribution product transmission calibrator and inspection method implemented thereby |
| CN106526249A (en) * | 2016-11-23 | 2017-03-22 | 国网山东省电力公司成武县供电公司 | Portable tester for feed line terminal equipment and test system |
| CN109116134A (en) * | 2018-06-26 | 2019-01-01 | 国电南瑞科技股份有限公司 | A kind of complete automatic test method based on software and hardware self-adaptive |
| CN110927489A (en) * | 2019-11-27 | 2020-03-27 | 广州思泰信息技术有限公司 | Distribution automation feeder terminal test system and method |
| CN112731248A (en) * | 2020-12-29 | 2021-04-30 | 国网四川省电力公司电力科学研究院 | Electronic distribution automation feeder terminal test conversion equipment |
| TWI791167B (en) * | 2020-09-07 | 2023-02-01 | 大陸商宸展光電(廈門)股份有限公司 | Production line system and operating method thereof |
-
2014
- 2014-09-15 CN CN201410468941.8A patent/CN104237729A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405294A (en) * | 2016-10-09 | 2017-02-15 | 珠海许继电气有限公司 | Portable power distribution product transmission calibrator and inspection method implemented thereby |
| CN106526249A (en) * | 2016-11-23 | 2017-03-22 | 国网山东省电力公司成武县供电公司 | Portable tester for feed line terminal equipment and test system |
| CN109116134A (en) * | 2018-06-26 | 2019-01-01 | 国电南瑞科技股份有限公司 | A kind of complete automatic test method based on software and hardware self-adaptive |
| CN110927489A (en) * | 2019-11-27 | 2020-03-27 | 广州思泰信息技术有限公司 | Distribution automation feeder terminal test system and method |
| CN110927489B (en) * | 2019-11-27 | 2020-09-18 | 广州思泰信息技术有限公司 | Distribution automation feeder terminal test system and method |
| TWI791167B (en) * | 2020-09-07 | 2023-02-01 | 大陸商宸展光電(廈門)股份有限公司 | Production line system and operating method thereof |
| CN112731248A (en) * | 2020-12-29 | 2021-04-30 | 国网四川省电力公司电力科学研究院 | Electronic distribution automation feeder terminal test conversion equipment |
| CN112731248B (en) * | 2020-12-29 | 2023-08-08 | 国网四川省电力公司电力科学研究院 | Electronic power distribution automation feeder terminal test conversion device |
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Application publication date: 20141224 |
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