CN102313880A - Method and system for testing local communication equipment of power utilization information acquisition system, and master station - Google Patents
Method and system for testing local communication equipment of power utilization information acquisition system, and master station Download PDFInfo
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- CN102313880A CN102313880A CN2010102288246A CN201010228824A CN102313880A CN 102313880 A CN102313880 A CN 102313880A CN 2010102288246 A CN2010102288246 A CN 2010102288246A CN 201010228824 A CN201010228824 A CN 201010228824A CN 102313880 A CN102313880 A CN 102313880A
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Abstract
The invention discloses a method and a system for testing local communication equipment of a power utilization information acquisition system, and a master station. The method comprises the following steps that: the master station sends a meter reading command to a data concentrator, wherein the meter reading command is an energy meter reading command; the master station receives first confirmation information from the data concentrator; the master station sends a reading data command to the data concentrator to ensure that data of an energy meter can be conveniently read by the data concentrator, wherein the reading data command is an energy meter reading data command; and the master station counters the reading success rate of the data concentrator on the data of the energy meter. By the method and the system, the performance of the local communication equipment of the power utilization information acquisition system can be conveniently and efficiently tested.
Description
Technical field
The present invention relates to power domain, in particular to a kind of method of testing of power information acquisition system local communication device and system, main website.
Background technology
At present, each business unit, research and development institution are placed on the aspects such as stability, reliability, security and bi-directional communication function of communication products mostly to local Research of Communication Technology emphasis, and have obtained obvious effects both at home and abroad.But the practical application effect detection to local communication products does not have corresponding codes and standards, does not have complete detection method and detects foundation.
A kind of method is provided in correlation technique; To the platform district that has realized low-voltage collecting meter reading at present; Emphatically through the point of all ammeters under the platform district is copied; Write down each stoichiometric point successful communication rate and communication time, relatively different communication technical scheme single copy reading success ratio is in a certain amount of time judged the reliability and stability of each communication technology with this.
A kind of method also is provided in correlation technique; This method selects circuit complicated; The platform district is mixed by the bigger combination area of city and country of local communication difficulty; From point of practical use, for the local standardization construction of communicating by letter of low pressure provides reference frame and guidance data, fundamental purpose is to extract the local communication plan of low pressure that a cover adapts to the local power grid characteristic emphatically.
In correlation technique, only limit to the test of communication products performance itself at present for the detection of local communication products, do not form unified technical standard as yet for the integrated application effect detection of product.Progressively development along with the intelligent grid construction; The local communication technology to is from now on had higher requirement; Need aspect communication check, pay attention to the effect of product more, for example: the automatic recovery ability of the adaptive faculty of two-way communications capabilities, concurrency conflict dodging ability, environmental change, networking collapse etc.
Problem to being difficult in the correlation technique performance quality of power information acquisition system local communication device is tested does not propose effective solution at present as yet.
Summary of the invention
To being difficult to the problem that the practical application performance quality of power information acquisition system local communication device is tested the present invention is proposed; For this reason; Fundamental purpose of the present invention is to provide a kind of method of testing and system, main website of power information acquisition system local communication device, to address the above problem.
To achieve these goals, according to an aspect of the present invention, a kind of method of testing of power information acquisition system local communication device is provided.
Method of testing according to electric energy meter of the present invention comprises: main website sends the order of checking meter to data concentrator, and wherein, the order of checking meter is the order of checking meter to electric energy meter; Main website receives first acknowledge message from data concentrator; Main website sends the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter to data concentrator, and wherein, the copy reading data command is the copy reading data command to electric energy meter; Main website statistics concentrator carries out the success ratio of copy reading to the data of electric energy meter.
Further, main website sends the order of checking meter to data concentrator and comprises: main website sends to data concentrator and stops first order of checking meter; Main website receives second acknowledge message from data concentrator; Main website sends the order of checking meter to data concentrator.
Further, before data concentrator sent the order of checking meter, this method also comprised in main website: main website sends to data concentrator the ammeter parameter command is set; Data concentrator is provided with according to the ammeter parameter of ammeter parameter command to electric energy meter.
Further, before the data concentrator transmission was provided with the ammeter parameter command, this method also comprised in main website: main website sends to data concentrator and empties the table number order; Data concentrator returns the 3rd acknowledge message or denies message to main website, and wherein, the 3rd acknowledge message is used for the designation data concentrator and successfully receives and empty table number order, denies that message is used for the designation data concentrator and successfully receives and empty the table number order.
Further; Main website sends the one or many order of checking meter to data concentrator; Main website sends one or many to data concentrator and stops first order of checking meter; Main website sends one or many to data concentrator the ammeter parameter command is set, and main website sends one or many to data concentrator and empties the table number order.
Further, main website receives after second acknowledge message from data concentrator, at interval the very first time, sends the order of checking meter to data concentrator then.
Further; Main website sends the copy reading data command to data concentrator and comprises: after main website receives first acknowledge message, at interval second time, send 2 types of copy reading data commands to data concentrator then; Wherein, the copy reading data command comprises 2 types of copy reading data commands.
To achieve these goals, according to a further aspect in the invention, a kind of main website is provided.This main website comprises: first sending module, be used for sending the order of checking meter to data concentrator, and wherein, the order of checking meter is the order of checking meter to electric energy meter; Receiver module is used to receive first acknowledge message from data concentrator; Second sending module is used for sending the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter to data concentrator, and wherein, the copy reading data command is the copy reading data command to electric energy meter; Statistical module is used for the statistics concentrator carries out copy reading to the data of electric energy meter success ratio.
To achieve these goals, according to another aspect of the invention, a kind of test macro of electric energy meter is provided; Comprise: main website, send the order of checking meter, wherein; The order of checking meter is the order of checking meter to electric energy meter; Send the copy reading data command, wherein, the copy reading data command is the copy reading data command to electric energy meter; Data concentrator receives the order of checking meter, and sends first acknowledge message to main website, receives the copy reading data command and the data of electric energy meter are carried out copy reading, and wherein, main website also is used for the statistics concentrator carries out copy reading to the data of electric energy meter success ratio.
Further, said system also comprises: acquisition module, be connected with data concentrator, and the data of electric energy meter are gathered.
Through the present invention, adopt main website to send the order of checking meter to data concentrator, wherein, the order of checking meter is the order of checking meter to electric energy meter; Main website receives first acknowledge message from data concentrator; Main website sends the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter to data concentrator, and wherein, the copy reading data command is the copy reading data command to electric energy meter; Main website statistics concentrator carries out the success ratio of copy reading to the data of electric energy meter; Solved and be difficult to problem that the performance quality of power information acquisition system local communication device is tested, and then reached convenience, the practical application performance quality of the power information acquisition system local communication device effect of testing efficiently.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 be according to the power information acquisition system local communication device of the embodiment of the invention the networking synoptic diagram of test macro;
Fig. 2 is the process flow diagram according to the method for testing of the power information acquisition system local communication device of the embodiment of the invention; And
Fig. 3 is the synoptic diagram according to the main website of the embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
According to embodiments of the invention, a kind of method of testing and system, main website of power information acquisition system local communication device is provided.
Fig. 1 is the networking synoptic diagram according to the test macro of the power information acquisition system local communication device of the embodiment of the invention.
As shown in Figure 1, comprise main website and data concentrator according to the test macro of the power information acquisition system local communication device of the embodiment of the invention.
Wherein, main website is used for sending the order of checking meter, and wherein, the order of checking meter is the order of checking meter to electric energy meter, sends the copy reading data command, and wherein, the copy reading data command is the copy reading data command to electric energy meter; Data concentrator receives the order of checking meter, and sends first acknowledge message to main website, receives the copy reading data command and the data of electric energy meter are carried out copy reading, and wherein, main website also is used for the statistics concentrator carries out copy reading to the data of electric energy meter success ratio.
The test macro of above-mentioned electric energy meter according to the embodiment of the invention can also comprise: acquisition module, be connected with data concentrator, and the data of electric energy meter are gathered.
Preferably, the test macro (perhaps power information is gathered local communication technology detection platform) according to the electric energy meter of the embodiment of the invention is that platform is formed by main station system, data concentrator, acquisition module, electric energy meter, data display.
Local communication device comprises concentrator, acquisition module, electric energy meter; Constitute local communication network, main station system is through wireless or cable network is mutual with concentrator, according to the flow process and the method for testing of fixing; Test set meal according to customization; Automatically accomplish the detection to local communication device, the data display system analyzes the data that detect, and finally forms complete test report and test result.Wherein, above-mentioned test macro comprises local communication device and apparatus for remote communication, and apparatus for remote communication comprises main website, data server and data display platform.
Wherein, Main website, data server, data display platform can utilize Java to work out main interface; Adopt the Access database, comprise data communication function, parameter value-added tax function, Equipment Management Function, data copy reading function, testing of equipment function, testing scheme customization function, anti-cheating function, testing of equipment robotization.
The design of concentrator function can be netted the company technique standard-required according to state and carried out, and aspect communication protocol, can satisfy the requirement of uplink communication agreement DL/T698.41 and downlink communication agreement DL/T645-1997 basically; Simultaneously, detect effect, need satisfy the part communication protocol of this test specific (special) requirements for strengthening test.
Collector can adopt external modular form, also can directly be mounted to electric energy meter inside, and communication protocol satisfies the particular protocol requirement of DL/T645-1997 and this experiment.
Fig. 2 is the process flow diagram according to the method for testing of the power information acquisition system local communication device of the embodiment of the invention.
As shown in Figure 2, this method comprises that following step S202 is to step S208:
Step S202, main website sends the order of checking meter to data concentrator, and wherein, the order of checking meter is the order of checking meter to electric energy meter.
For example, main website sends the order of checking meter to data concentrator and can comprise: main website sends to data concentrator and stops first order of checking meter; Main website receives second acknowledge message from data concentrator; Main website sends the order of checking meter to data concentrator.
Before data concentrator sent the order of checking meter, this method can also comprise in main website: main website sends to data concentrator the ammeter parameter command is set; Data concentrator is provided with according to the ammeter parameter of ammeter parameter command to electric energy meter.
Before the data concentrator transmission was provided with the ammeter parameter command, this method can also comprise in main website: main website sends to data concentrator and empties the table number order; Data concentrator returns the 3rd acknowledge message or denies message to main website, and wherein, the 3rd acknowledge message is used for the designation data concentrator and successfully receives and empty table number order, denies that message is used for the designation data concentrator and successfully receives and empty the table number order.
Preferably; Main website sends the one or many order of checking meter to data concentrator; Main website sends one or many to data concentrator and stops first order of checking meter; Main website sends one or many to data concentrator the ammeter parameter command is set, and main website sends one or many to data concentrator and empties the table number order.
Preferably, after main website receives second acknowledge message from data concentrator, at interval the very first time, send the order of checking meter to data concentrator then.
Step S204, main website receives first acknowledge message from data concentrator.
Step S206, main website sends the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter to data concentrator, and wherein, the copy reading data command is the copy reading data command to electric energy meter.
For example; Main website sends the copy reading data command to data concentrator and can comprise: after main website receives first acknowledge message, at interval second time, send 2 types of copy reading data commands to data concentrator then; Wherein, the copy reading data command comprises 2 types of copy reading data commands.
Step S208, main website statistics concentrator carries out the success ratio of copy reading to the data of electric energy meter.
In this embodiment; Through using main website to send the order of checking meter to data concentrator; Main website checks meter after receiving the order of checking meter and returns acknowledge message to main website;, main website sends the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter after receiving acknowledge message to data concentrator; And main website statistics concentrator success ratio that the data of electric energy meter are carried out copy reading, can make through the communication of main website and data concentrator, realize test to local communication device performance quality.Wherein, the success ratio that the data of electric energy meter are carried out copy reading is high more, explain that the performance of local communication device is good more, otherwise the success ratio that the data of electric energy meter are carried out copy reading is low more, explains that the performance of local communication device is poor more.Thereby, through to success ratio simply, efficiently the test, can make things convenient for, efficiently the performance quality of electric energy meter tested.
Automatic network-building is investigated after generating is installed, and above-mentioned communication system or method can be accomplished the efficient of networking and stable operation.Help acquisition management from now on, and can guarantee networking efficient, shorten debug time, guarantee to install the stability of copying and accepting at generating initial stage, in time grasp field conditions.
Preferably, the method for testing according to the power information acquisition system local communication device of the embodiment of the invention can may further comprise the steps:
Step S1, main website send and to stop the order of checking meter, wait for 40 seconds in; Concentrator can return to the main website affirmation or deny stopping to check meter; As deny returning main website and deny/no response/orders such as transmission failure that main website can retransmit three times, main website is as receiving affirmation (being that concentrator has been carried out this order); 1S carries out next step at interval.
Step S2, main website send and to empty the table number order, waits for 40 seconds in, concentrator can return to main website to be confirmed or denies, as denies returning main website and deny/no response/orders such as transmission failure that main website can retransmit three times, main website is as receiving affirmation, interval 1S carries out next step.
Step S3, main website send the ammeter parameter command are set, wait for 40 seconds in; Concentrator can return to the main website affirmation or deny, as denies returning main website and deny/no response/orders such as transmission failure that main website can retransmit three times; Main website is as receiving affirmation, and 1S carries out next step at interval.
Step S4, main website send and to stop the order of checking meter, wait for 40 seconds in; Concentrator can return to the main website affirmation or deny; As deny returning main website and deny/no response/orders such as transmission failure that main website can retransmit three times, main website is as receiving affirmation (being that concentrator begins the data in the copy reading ammeter); 30min carries out next step at interval.
Step S5, main website send and to stop 2 types of data commands of copy reading, wait for 40 seconds in; Concentrator can return to 2 types of data or deny, as denies returning main website and deny/no response/orders such as transmission failure that main website can retransmit three times; Main website is as receiving 2 types of data; 30min continues this flow process of repetition at interval, finishes up to the test duration of regulation.
Need to prove; Can in computer system, carry out in the step shown in the process flow diagram of accompanying drawing such as a set of computer-executable instructions; And; Though logical order has been shown in process flow diagram, in some cases, can have carried out step shown or that describe with the order that is different from here.
From above description, can find out that the present invention can make things convenient for, efficiently the performance quality of power information acquisition system local communication device tested.
According to embodiments of the invention, a kind of main website is provided, as shown in Figure 3, this main website can comprise first sending module 302, receiver module 304, second sending module 306 and statistical module 308.
Wherein, first sending module 302 is used for sending the order of checking meter to data concentrator, and wherein, the order of checking meter is the order of checking meter to electric energy meter; Receiver module 304 is used to receive first acknowledge message from data concentrator; Second sending module 306 is used for sending the copy reading data command so that data concentrator carries out copy reading to the data of electric energy meter to data concentrator, and wherein, the copy reading data command is the copy reading data command to electric energy meter; Statistical module 308 is used for the statistics concentrator carries out copy reading to the data of electric energy meter success ratio.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the memory storage and carry out, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize by calculation element.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for testing of a power information acquisition system local communication device is characterized in that, comprising:
Main website sends the order of checking meter to data concentrator, and wherein, the said order of checking meter is the order of checking meter to said electric energy meter;
Said main website receives first acknowledge message from said data concentrator;
Said main website sends the copy reading data command so that said data concentrator carries out copy reading to the data of said electric energy meter to said data concentrator, and wherein, said copy reading data command is the copy reading data command to said electric energy meter;
Said main website adds up said data concentrator carries out copy reading to the data of said electric energy meter success ratio.
2. method according to claim 1 is characterized in that, main website sends the order of checking meter to data concentrator and comprises:
Said main website sends to said data concentrator and stops first order of checking meter;
Said main website receives second acknowledge message from said data concentrator;
Said main website sends the said order of checking meter to said data concentrator.
3. method according to claim 2 is characterized in that, before said data concentrator sent the said order of checking meter, said method also comprised in said main website:
Said main website sends to said data concentrator the ammeter parameter command is set;
Said data concentrator is provided with according to the ammeter parameter of said ammeter parameter command to said electric energy meter.
4. method according to claim 3 is characterized in that, before said data concentrator transmission was provided with the ammeter parameter command, said method also comprised in said main website:
Said main website sends to said data concentrator and empties the table number order;
Said data concentrator returns the 3rd acknowledge message or denies message to said main website; Wherein, Said the 3rd acknowledge message is used to indicate said data concentrator successfully to receive the said table number order that empties, and the said message of denying is used to indicate said data concentrator successfully not receive the said table number order that empties.
5. method according to claim 4; It is characterized in that; Said main website sends the said order of checking meter of one or many to said data concentrator; Said main website sends to said data concentrator that one or many is said to stop first order of checking meter, and said main website sends one or many to said data concentrator the ammeter parameter command is set, and said main website sends one or many to said data concentrator and empties the table number order.
6. according to each described method in the claim 2 to 5, it is characterized in that said main website receives after said second acknowledge message from said data concentrator, at interval the very first time, send the said order of checking meter to said data concentrator then.
7. method according to claim 1 is characterized in that, said main website sends the copy reading data command to said data concentrator and comprises:
After said main website receives said first acknowledge message, at interval second time, send 2 types of copy reading data commands to said data concentrator then, wherein, said copy reading data command comprises said 2 types of copy reading data commands.
8. a main website is characterized in that, comprising:
First sending module is used for sending the order of checking meter to data concentrator, and wherein, the said order of checking meter is the order of checking meter to said electric energy meter;
Receiver module is used to receive first acknowledge message from said data concentrator;
Second sending module is used for sending the copy reading data command so that said data concentrator carries out copy reading to the data of said electric energy meter to said data concentrator, and wherein, said copy reading data command is the copy reading data command to said electric energy meter;
Statistical module is used to add up said data concentrator carries out copy reading to the data of said electric energy meter success ratio.
9. the test macro of a power information acquisition system local communication device is characterized in that, comprising:
Main website sends the order of checking meter, and wherein, the said order of checking meter is the order of checking meter to said electric energy meter, sends the copy reading data command, and wherein, said copy reading data command is the copy reading data command to said electric energy meter;
Data concentrator receives the said order of checking meter, and sends first acknowledge message to said main website, and receive said copy reading data command and the data of said electric energy meter are carried out copy reading,
Wherein, said main website also is used to add up said data concentrator carries out copy reading to the data of said electric energy meter success ratio.
10. system according to claim 9 is characterized in that, also comprises:
Acquisition module is connected with said data concentrator, and the data of said electric energy meter are gathered.
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| CN2010102288246A CN102313880A (en) | 2010-07-09 | 2010-07-09 | Method and system for testing local communication equipment of power utilization information acquisition system, and master station |
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| CN2010102288246A CN102313880A (en) | 2010-07-09 | 2010-07-09 | Method and system for testing local communication equipment of power utilization information acquisition system, and master station |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102970082A (en) * | 2012-10-25 | 2013-03-13 | 中国电力科学研究院 | Method for testing local communication performance of low-voltage centralized meter reading terminal |
| CN102970178A (en) * | 2012-10-25 | 2013-03-13 | 中国电力科学研究院 | Local communication performance analyzer of low-pressure concentrated meter reading terminal |
| CN104158852A (en) * | 2014-07-23 | 2014-11-19 | 国家电网公司 | Information interaction detection system for low-voltage meter reading concentrator and local communication module |
| CN104599482A (en) * | 2014-12-04 | 2015-05-06 | 国家电网公司 | Concentrator detection method and apparatus |
| CN104835311A (en) * | 2015-04-30 | 2015-08-12 | 中国电力科学研究院 | Electricity consumption information acquisition device data transmission performance analysis system |
| CN105306311A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司电力科学研究院 | Electric energy data acquisition local communication reliability test system and method |
| CN105929283A (en) * | 2016-06-12 | 2016-09-07 | 华电电力科学研究院 | Electric energy balance test system and electric energy balance test method for power utilization enterprise |
| CN108230640A (en) * | 2016-12-21 | 2018-06-29 | 成都长城开发科技有限公司 | The concentrator of Automatic meter reading system |
| CN113112786A (en) * | 2021-04-09 | 2021-07-13 | 宁波三星医疗电气股份有限公司 | Multi-data reading method, medium and electronic equipment for ammeter |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970082A (en) * | 2012-10-25 | 2013-03-13 | 中国电力科学研究院 | Method for testing local communication performance of low-voltage centralized meter reading terminal |
| CN102970178A (en) * | 2012-10-25 | 2013-03-13 | 中国电力科学研究院 | Local communication performance analyzer of low-pressure concentrated meter reading terminal |
| CN102970082B (en) * | 2012-10-25 | 2016-07-20 | 中国电力科学研究院 | A kind of low pressure centralized automatic meter-reading terminal local communication performance method of testing |
| CN104158852A (en) * | 2014-07-23 | 2014-11-19 | 国家电网公司 | Information interaction detection system for low-voltage meter reading concentrator and local communication module |
| CN104158852B (en) * | 2014-07-23 | 2017-08-29 | 国家电网公司 | A kind of low-voltage collecting meter reading concentrator and local communication module information interaction detecting system |
| CN104599482A (en) * | 2014-12-04 | 2015-05-06 | 国家电网公司 | Concentrator detection method and apparatus |
| CN104835311A (en) * | 2015-04-30 | 2015-08-12 | 中国电力科学研究院 | Electricity consumption information acquisition device data transmission performance analysis system |
| CN104835311B (en) * | 2015-04-30 | 2018-05-04 | 中国电力科学研究院 | A kind of power information collecting device data transmission performance analysis system |
| CN105306311A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司电力科学研究院 | Electric energy data acquisition local communication reliability test system and method |
| CN105929283A (en) * | 2016-06-12 | 2016-09-07 | 华电电力科学研究院 | Electric energy balance test system and electric energy balance test method for power utilization enterprise |
| CN108230640A (en) * | 2016-12-21 | 2018-06-29 | 成都长城开发科技有限公司 | The concentrator of Automatic meter reading system |
| CN113112786A (en) * | 2021-04-09 | 2021-07-13 | 宁波三星医疗电气股份有限公司 | Multi-data reading method, medium and electronic equipment for ammeter |
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