CN104820143A - Automatic testing method for power distribution automatic terminal, and system thereof - Google Patents
Automatic testing method for power distribution automatic terminal, and system thereof Download PDFInfo
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- CN104820143A CN104820143A CN201510170162.4A CN201510170162A CN104820143A CN 104820143 A CN104820143 A CN 104820143A CN 201510170162 A CN201510170162 A CN 201510170162A CN 104820143 A CN104820143 A CN 104820143A
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Abstract
An automatic testing method for a power distribution automatic terminal is based on a testing system which comprises a control device and a comprehensive testing device. An automatic testing program is installed in the control device. The comprehensive testing device is integrated with functions of a power meter, a digital universal meter, a state quantity input simulator and a remote control executing indicator. The automatic testing method for the power distribution automatic terminal comprises the steps of transmitting an experiment command to the comprehensive testing device through the control device; analyzing the experiment command by the comprehensive testing device and generating a testing signal according to the experiment command; and generating experiment data by the to-be-tested power distribution automatic terminal according to the testing signal; determining whether the experiment data pass the test; and outputting the testing result. The invention further discloses an automatic testing system for the power distribution automatic terminal. The automatic testing method and the automatic testing system can save human resource and improve efficiency.
Description
Technical field
The present invention relates to electrical network distribution technique field, particularly relate to a kind of automatic testing method and system of distribution power automation terminal.
Background technology
Along with the increasing of domestic urban and rural power grids construction and upgrading paces, the continuous expansion of middle and low voltage network coverage, distribution power automation terminal relies on it to determine abort situation accurately, that significantly reduces trouble spot searches the time, troubleshooting time and recovery normal power supply time, improve a series of features such as power supply reliability, in distribution, obtain increasing application.But because the difference of the production standard of each producer, product function performance is uneven, in order to ensure the product quality of distribution power automation terminal, require to make detection to the performance of each distribution power automation terminal.
Original distribution power automation terminal is carrying out the process of analog quantity detection and quantity of state collection and test respectively as depicted in figs. 1 and 2.In Fig. 1 by alternating message source and DC signal source to distribution power automation terminal output voltage, electric current.Then, the voltage of distribution power automation terminal display, electric current, active power, reactive power, power factor, frequency are equivalent must by manually copying several modes to obtain, to determine its class of accuracy.In Fig. 2, the quantity of state input end of distribution terminal is connected to actual switch signal circuit, needs artificial input switch signal, judged that by artificial naked eyes whether the state of the quantity of state of terminal is consistent with switch actual signal.
As above, original distribution power automation terminal needs when detecting rely on artificial and adopt different checkout equipments separately to detect, and wastes time and energy, cannot meet the needs of mass detection.
Summary of the invention
Based on this, be necessary that providing a kind of can save human resources and the automatic testing method of the distribution power automation terminal of raising the efficiency and system.
A kind of automatic testing method of distribution power automation terminal, based on the detection system comprising control device and comprehensive detection device, described control device is provided with autotest, described comprehensive detection device set power meter, digital multimeter, quantity of state input simulator and remote control perform the function of indicator, and the automatic testing method of described distribution power automation terminal comprises:
Experiment order is sent to comprehensive detection device by control device;
Described comprehensive detection device is resolved described experiment order and is generated detection signal according to described experiment order;
Distribution power automation terminal to be measured generates experimental data according to described detection signal;
Judge that whether described experimental data is by detecting;
Output detections result.
Wherein in an embodiment, by control device to comprehensive detection device send experiment order step before also comprise:
Choice experiment project on control device.
Wherein in an embodiment, judge whether described experimental data is specially by the step detected:
The normal data that described experimental data and described distribution power automation terminal to be measured receive is compared, if the absolute value of the difference of described experimental data and described normal data is not more than detection threshold, then judge that described experimental data is by detecting, otherwise, judge described experimental data not by detecting.
Wherein in an embodiment, described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.
Wherein in an embodiment, described detection signal also comprises communication check signal.
An automatic checkout system for distribution power automation terminal, comprising:
Control device, is provided with autotest, for generating experiment order according to autotest;
Comprehensive detection device, is connected with described control device, for resolving described experiment order and generating detection signal according to described experiment order;
Standard source, for exporting the signal source comprising voltage, electric current to distribution power automation terminal to be measured;
Standard scale, is connected with described standard source, for calculating the normal data of signal source;
Wherein, the experimental data that described normal data is used for generating according to described detection signal with distribution power automation terminal to be measured is made comparisons.
Wherein in an embodiment, also comprise communication device, described communication device is for realizing the data communication between control device and distribution power automation terminal to be measured.
Wherein in an embodiment, described communication device comprises serial server and switch.
Wherein in an embodiment, described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.
Wherein in an embodiment, described detection signal also comprises communication check signal.
The automatic testing method of above-mentioned distribution power automation terminal and system, carry out by comprehensive detection device the function that set power table, digital multimeter, quantity of state input simulator and remote control perform indicator, do not need to adopt different checkout equipments separately to treat survey distribution power automation terminal like this and detect; In addition, in control device, autotest is installed, like this can fully-automated synthesis, without the need to artificial interference, while saving human resources, substantially increase detection efficiency, the needs of mass detection can be met.
Accompanying drawing explanation
Fig. 1 is traditional distribution power automation terminal analog quantity test connection layout;
Fig. 2 is that traditional distribution power automation terminal quantity of state gathers and controlling functions test connection layout;
Fig. 3 is the automatic testing method process flow diagram of distribution power automation terminal in an embodiment;
Fig. 4 is the automatic testing method process flow diagram of distribution power automation terminal in another embodiment;
Fig. 5 is the automatic checkout system Organization Chart of distribution power automation terminal in an embodiment.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.First-selected embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present invention more thoroughly comprehensively.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 3, is the automatic testing method process flow diagram of distribution power automation terminal in an embodiment.
The automatic testing method of this distribution power automation terminal is based on the detection system comprising control device and comprehensive detection device, described control device is provided with autotest, and described comprehensive detection device set power meter, digital multimeter, quantity of state input simulator and remote control perform the function of indicator.
Particularly, the automatic testing method of this distribution power automation terminal comprises the following steps:
Step S110: send experiment order to comprehensive detection device by control device.
In the present embodiment, experiment order comprises the detection comprising voltage detecting, current detecting, analog acquisition and detection, intake collection and detection, remote control amount sent to described comprehensive detection device.Described control device is PC.Be appreciated that in other embodiments, described control device for installing arbitrarily the control terminal of autotest, can also not made any limit here and puts.
Step S120: described comprehensive detection device is resolved described experiment order and generated detection signal according to described experiment order.
Such as, described control device is carry out the detection of analog acquisition and detection, intake collection and detection, remote control amount to the experiment order that comprehensive detection device sends, and so comprehensive detection device experimentally will be ordered and be generated corresponding detection signal after these experiment order of parsing.
Described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.In the present embodiment, described detection signal, except comprising analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal, also comprises communication check signal.
Step S130: distribution power automation terminal to be measured generates experimental data according to described detection signal.
The detection signal generated in step S120 detects accordingly for treating survey distribution power automation terminal.Such as, voltage detecting, current detecting etc.Distribution power automation terminal so to be measured just can generate the experimental datas such as concrete magnitude of voltage, current value according to these detection signals.
Step S140: judge that whether described experimental data is by detecting.
In the present embodiment, step S140 is specially:
The normal data that described experimental data and described distribution power automation terminal to be measured receive is compared, if the absolute value of the difference of described experimental data and described normal data is not more than detection threshold, then judge that described experimental data is by detecting, otherwise, judge described experimental data not by detecting.
Such as, experimental data is shown as voltage 200 volts, and the normal data of voltage is 220 volts, and the difference of so described experimental data and described normal data is 20 volts, if the detection threshold of the self-defined setting of system is 5 volts, so judge described experimental data not by detecting.
Step S150: output detections result.
If experimental data is not by detecting, then the testing result exported detects for not passing through, otherwise the testing result exported is by detecting.
Please refer to Fig. 4, is the automatic testing method process flow diagram of distribution power automation terminal in another embodiment.
The automatic testing method of this distribution power automation terminal comprises:
Step S210: choice experiment project on control device.
In the present embodiment, control device can carry out the selection of experimental project before running autotest by control device.Such as, which project needs to detect, and which project does not need to detect; Which project first detects, and detects after which project.
In the present embodiment, step S220 ~ step S260 please be corresponding to above-mentioned step S110 ~ step S150, repeats no more here.
Please refer to Fig. 5, is the automatic checkout system Organization Chart of distribution power automation terminal in an embodiment.
The automatic checkout system of this distribution power automation terminal comprises control device 110, comprehensive detection device 120, standard source 130 and standard scale 140.
Control device 110 is provided with autotest, for generating experiment order according to autotest.Comprehensive detection device 120 is connected with control device 110, for resolving described experiment order and generating detection signal according to described experiment order.Standard source 130 is for exporting the signal source comprising voltage, electric current to distribution power automation terminal to be measured.Standard scale 140 is connected with standard source 130, for calculating the normal data of signal source.Wherein, the experimental data that described normal data is used for generating according to described detection signal with distribution power automation terminal 150 to be measured is made comparisons.
Described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.In the present embodiment, described detection signal, except comprising analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal, also comprises communication check signal.
In the present embodiment, control device 110 is PC.Be appreciated that in other embodiments, described control device for installing arbitrarily the control terminal of autotest, can also not made any limit here and puts.
Further, the automatic checkout system of this distribution power automation terminal also comprises communication device 160, and communication device 160 is for realizing the data communication between control device 110 and distribution power automation terminal to be measured 150.Particularly, communication device 160 comprises serial server and switch, and described serial server is provided with RS485 or RS232 interface, and distribution power automation terminal 150 to be measured is connected with described serial server by described RS485 or RS232 interface.
In addition, in the present embodiment, distribution power automation terminal 150 to be measured is also provided with the function button such as start button, emergency stop push button, is provided with a red led and green indicating lamp to indicate the duty of distribution power automation terminal 150 to be measured.
The automatic testing method of above-mentioned distribution power automation terminal and system, carry out by comprehensive detection device the function that set power table, digital multimeter, quantity of state input simulator and remote control perform indicator, do not need to adopt different checkout equipments separately to treat survey distribution power automation terminal like this and detect; In addition, in control device, autotest is installed, like this can fully-automated synthesis, without the need to artificial interference, while saving human resources, substantially increase detection efficiency, the needs of mass detection can be met.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the automatic testing method of a distribution power automation terminal, based on the detection system comprising control device and comprehensive detection device, described control device is provided with autotest, it is characterized in that, described comprehensive detection device set power meter, digital multimeter, quantity of state input simulator and remote control perform the function of indicator, and the automatic testing method of described distribution power automation terminal comprises:
Experiment order is sent to comprehensive detection device by control device;
Described comprehensive detection device is resolved described experiment order and is generated detection signal according to described experiment order;
Distribution power automation terminal to be measured generates experimental data according to described detection signal;
Judge that whether described experimental data is by detecting;
Output detections result.
2. the automatic testing method of distribution power automation terminal according to claim 1, is characterized in that, by control device to comprehensive detection device send experiment order step before also comprise:
Choice experiment project on control device.
3. the automatic testing method of distribution power automation terminal according to claim 1, is characterized in that, judges whether described experimental data is specially by the step detected:
The normal data that described experimental data and described distribution power automation terminal to be measured receive is compared, if the absolute value of the difference of described experimental data and described normal data is not more than detection threshold, then judge that described experimental data is by detecting, otherwise, judge described experimental data not by detecting.
4. the automatic testing method of distribution power automation terminal according to claim 1, it is characterized in that, described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.
5. the automatic testing method of distribution power automation terminal according to claim 4, is characterized in that, described detection signal also comprises communication check signal.
6. an automatic checkout system for distribution power automation terminal, is characterized in that, comprising:
Control device, is provided with autotest, for generating experiment order according to autotest;
Comprehensive detection device, is connected with described control device, for resolving described experiment order and generating detection signal according to described experiment order;
Standard source, for exporting the signal source comprising voltage, electric current to distribution power automation terminal to be measured;
Standard scale, is connected with described standard source, for calculating the normal data of signal source;
Wherein, the experimental data that described normal data is used for generating according to described detection signal with distribution power automation terminal to be measured is made comparisons.
7. the automatic checkout system of distribution power automation terminal according to claim 6, is characterized in that, also comprises communication device, and described communication device is for realizing the data communication between control device and distribution power automation terminal to be measured.
8. the automatic checkout system of distribution power automation terminal according to claim 7, is characterized in that, described communication device comprises serial server and switch.
9. the automatic checkout system of distribution power automation terminal according to claim 6, it is characterized in that, described detection signal comprise in analog acquisition signal, analog quantity signal, intake collection signal, intake detection signal and remote control amount detection signal one or more.
10. the automatic checkout system of distribution power automation terminal according to claim 9, is characterized in that, described detection signal also comprises communication check signal.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242154A (en) * | 2015-11-16 | 2016-01-13 | 国电南瑞科技股份有限公司 | Automated testing device for power distribution terminal |
| CN105785197A (en) * | 2016-04-26 | 2016-07-20 | 江苏省电力公司常州供电公司 | Distribution automation device integrated tester |
| CN107402332A (en) * | 2016-05-20 | 2017-11-28 | 中国电力科学研究院 | A kind of Intelligent power distribution terminal multi-epitope automatic checkout system and its detection method |
| CN108469558A (en) * | 2018-03-08 | 2018-08-31 | 国网湖南省电力公司 | A kind of automatic checkout system and method for intelligence distribution transformer terminals |
| CN109035746A (en) * | 2018-07-30 | 2018-12-18 | 深圳市科陆电子科技股份有限公司 | A kind of the function judgment method and system of centralized meter reading terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201327517Y (en) * | 2008-12-12 | 2009-10-14 | 江苏省电力试验研究院有限公司 | Integrated detection device of electric power terminal |
| CN102331534A (en) * | 2011-06-09 | 2012-01-25 | 航天科工深圳（集团）有限公司 | Power distribution terminal detecting system and method |
| 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 |
| CN102788921A (en) * | 2012-08-29 | 2012-11-21 | 广西电网公司电力科学研究院 | Detection method of function and performance of power distribution automation terminal device |
| CN102879661A (en) * | 2011-07-15 | 2013-01-16 | 华北电力科学研究院有限责任公司 | Method and system for detecting distribution network automatic terminal |
| CN202720296U (en) * | 2012-08-29 | 2013-02-06 | 广西电网公司电力科学研究院 | Platform for detecting function and performance of power distribution automatic terminal apparatus |
| CN202794365U (en) * | 2012-07-09 | 2013-03-13 | 福建省电力有限公司电力科学研究院 | Automatic testing system for power distribution monitoring terminals |
| CN104283215A (en) * | 2014-10-29 | 2015-01-14 | 上海电力学院 | Detection and test method and device of intelligent distributed power distribution terminal |
| CN204179752U (en) * | 2014-09-30 | 2015-02-25 | 中国航天科技集团公司第九研究院第七七一研究所 | A kind of universal intelligent power distribution automation detection and control terminal |
-
2015
- 2015-04-10 CN CN201510170162.4A patent/CN104820143B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201327517Y (en) * | 2008-12-12 | 2009-10-14 | 江苏省电力试验研究院有限公司 | Integrated detection device of electric power terminal |
| CN102331534A (en) * | 2011-06-09 | 2012-01-25 | 航天科工深圳（集团）有限公司 | Power distribution terminal detecting system and method |
| CN102879661A (en) * | 2011-07-15 | 2013-01-16 | 华北电力科学研究院有限责任公司 | Method and system for detecting distribution network automatic 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 |
| CN202794365U (en) * | 2012-07-09 | 2013-03-13 | 福建省电力有限公司电力科学研究院 | Automatic testing system for power distribution monitoring terminals |
| CN102788921A (en) * | 2012-08-29 | 2012-11-21 | 广西电网公司电力科学研究院 | Detection method of function and performance of power distribution automation terminal device |
| CN202720296U (en) * | 2012-08-29 | 2013-02-06 | 广西电网公司电力科学研究院 | Platform for detecting function and performance of power distribution automatic terminal apparatus |
| CN204179752U (en) * | 2014-09-30 | 2015-02-25 | 中国航天科技集团公司第九研究院第七七一研究所 | A kind of universal intelligent power distribution automation detection and control terminal |
| CN104283215A (en) * | 2014-10-29 | 2015-01-14 | 上海电力学院 | Detection and test method and device of intelligent distributed power distribution terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242154A (en) * | 2015-11-16 | 2016-01-13 | 国电南瑞科技股份有限公司 | Automated testing device for power distribution terminal |
| CN105242154B (en) * | 2015-11-16 | 2018-07-10 | 国电南瑞科技股份有限公司 | A kind of automatic test device of distribution terminal |
| CN105785197A (en) * | 2016-04-26 | 2016-07-20 | 江苏省电力公司常州供电公司 | Distribution automation device integrated tester |
| CN107402332A (en) * | 2016-05-20 | 2017-11-28 | 中国电力科学研究院 | A kind of Intelligent power distribution terminal multi-epitope automatic checkout system and its detection method |
| CN107402332B (en) * | 2016-05-20 | 2021-01-08 | 中国电力科学研究院 | Intelligent power distribution terminal multi-meter-position automatic detection system and detection method thereof |
| CN108469558A (en) * | 2018-03-08 | 2018-08-31 | 国网湖南省电力公司 | A kind of automatic checkout system and method for intelligence distribution transformer terminals |
| CN109035746A (en) * | 2018-07-30 | 2018-12-18 | 深圳市科陆电子科技股份有限公司 | A kind of the function judgment method and system of centralized meter reading terminal |
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