CN102413008A - Power-104-protocol-based testing method and system - Google Patents
Power-104-protocol-based testing method and system Download PDFInfo
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- CN102413008A CN102413008A CN2011103632476A CN201110363247A CN102413008A CN 102413008 A CN102413008 A CN 102413008A CN 2011103632476 A CN2011103632476 A CN 2011103632476A CN 201110363247 A CN201110363247 A CN 201110363247A CN 102413008 A CN102413008 A CN 102413008A
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Abstract
The invention is applied in the field of power, and provides a power-104-protocol-based testing method, which comprises the following steps of: 1, after connection with telecontrol equipment is established, transmitting a master calling command comprising error information to the telecontrol equipment; and 2, detecting whether a response message of the master calling command is received from the telecontrol equipment or not, and judging the performance of a 104 protocol of the telecontrol equipment according to whether the response message is received or not. The technical scheme has the advantage that: the performance of the 104 protocol of the telecontrol equipment can be acquired.
Description
Technical field
The invention belongs to power domain, relate in particular to a kind of measuring technology based on electric power 104 stipulations.
Background technology
Electric power 104 stipulations (IEC104 stipulations) are the important transmission rules that telecontrol equipment and control centre carry out data interaction in the electric power system; The test of 104 stipulations is the prerequisites that improve control centre and telecontrol equipment communication efficiency and accuracy; Therefore; The correctness of 104 stipulations messages is made correct decision-making to the control centre and is had great significance, but the test of existing 104 stipulations mainly with the calling order of test main website, burst remote signalling report, guidance command, to the time order and reset command etc. be main.
In realizing process of the present invention, find that there is following problem in the technical scheme of prior art:
Method of testing of the prior art can not comprehensively be tested the validity and the fault-tolerance of 104 stipulations; When abnormal conditions take place in the test of 104 stipulations; Artificial operate miss or message for example take place when unusual, telecontrol equipment can not be well with the performance feedback of its 104 stipulations.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method of testing based on electric power 104 stipulations, and the telecontrol equipment that is intended to solve existing technical scheme can't in time feed back the problem of the performance of 104 stipulations.
The embodiment of the invention is achieved in that a kind of method of testing based on electric power 104 stipulations, and said method comprises:
S1, after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
S2, detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
On the other hand, the present invention provides a kind of test macro based on electric power 104 stipulations, and said system comprises:
Send linkage unit, be used for after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
Detect judging unit, be used to detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
In embodiments of the present invention; Technical scheme provided by the invention is after connecting with telecontrol equipment; To telecontrol equipment send include error message always call order together; Whether return according to telecontrol equipment then and always call the performance that command response is judged 104 stipulations of telecontrol equipment together, thus the performance of 104 stipulations of feedback telecontrol equipment that can be promptly and accurately.
Description of drawings
Fig. 1 is the flow chart of a kind of method of testing based on electric power 104 stipulations of providing of the specific embodiment of the invention;
Fig. 2 be the embodiment of the invention one provide based on the method for testing of electric power 104 stipulations flow chart;
Fig. 3 is the structure chart of a kind of test macro based on electric power 104 stipulations of providing of the specific embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of method of testing provided by the invention based on electric power 104 stipulations, this method is accomplished by 104 stipulations testing tools, and this method is as shown in Figure 1, comprises the steps:
S1, after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
S2, detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
After method provided by the invention and telecontrol equipment connect; To telecontrol equipment send include error message always call order together; Whether return according to telecontrol equipment then and always call the performance that command response is judged 104 stipulations of telecontrol equipment together, thereby reach the purpose of knowing telecontrol equipment 104 stipulations performances.
Need to prove, above-mentionedly include always calling order together and specifically can being one or more of following order of error message:
The public address mistake always call together order, calling determiner mistake always call together order, imformosome address error always call order together, transmit the reason mistake always call order or type identification mistake together always call order together.
Optional, as include error message always call together order be the public address mistake always call order together the time, the method that realizes S2 specifically can for:
As do not receive the response message of always calling order together that this telecontrol equipment returns this public address mistake; Confirm that then this telecontrol equipment does not possess the public address error detection function; As receive this response message; Whether the type of then judging this response message is decimal number 46, and in this way, then the public address error detection function of this telecontrol equipment is normal.
Optional, as include error message always call together order for calling determiner mistake always call order together the time, the method that realizes S2 specifically can for:
As do not receive the response message of always calling order together that this telecontrol equipment returns this calling determiner mistake; Confirm that then this telecontrol equipment possesses the wrong identification function of determiner; As receive this response message, confirm that then this telecontrol equipment does not possess the wrong identification function of determiner.
Optional, as include error message always call together order be the imformosome address error always call order together the time, the method that realizes S2 specifically can for:
As do not receive the response message of always calling order together of this imformosome address error; Confirm that then this telecontrol equipment does not possess imformosome address error recognition function; As receive this response message; Whether the type of then judging this response message is decimal number 47, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
Optional, as include error message always call together order for transmit the reason mistake always call order together the time, the method that realizes S2 specifically can for:
As do not receive the response message of always calling order together of this transmission reason mistake; Confirm that then this telecontrol equipment does not possess the reason of transmission wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 45, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
Optional, as include error message always call together order be the type identification mistake always call order together the time, the method that realizes S12 specifically can for:
As do not receive the wrong response message of always calling order together of the type sign; Confirm that then this telecontrol equipment does not possess type identification wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 44, in this way, confirms that then this telecontrol equipment possesses type identification wrong identification function.
Embodiment one
Present embodiment provides a kind of method of testing based on electric power 104 stipulations, and this method is accomplished by 104 stipulations testing tools, and this method is as shown in Figure 2, comprises the steps:
104 stipulations testing tools start connection, set up the data transmission channel of 104 stipulations testing tools and telecontrol equipment;
Send the log-on data transmission command,, then restart connection if there is not the answer message;
If receive the answer message; Then wait for T (T is slightly larger than test frame and sends at interval) second; If do not receive the test frame that telecontrol equipment sends, then after the testing tool output test frame test crash information, continue always to call order together to what telecontrol equipment sent the public address mistake;
Need to prove that above-mentioned steps all belongs to the conventional sense step of 104 stipulations, following steps just are peculiar step of the present invention.
If receive the test frame that telecontrol equipment sends, carry out S11;
S11, always call order together, carry out S21 then to what telecontrol equipment sent the public address mistake;
S21, judge whether to receive the response message of always calling order together of the public address mistake that telecontrol equipment sends, if, then carry out S211, if not, then export telecontrol equipment and do not possess the public address error detection function, go to S12 then;
S211, judge whether the response message type is decimal number 46, if then execution in step S12 if not, then exports telecontrol equipment public address wrong identification and makes mistakes, and carries out S12 then
S12, send calling determiner mistake always call order together; Carry out S22 then;
S22, judge whether to receive the response message of always calling order together of the calling determiner mistake that telecontrol equipment sends,, if not, carry out S13 if the output telecontrol equipment can't be discerned the determiner mistake of 104 stipulations, carries out S13 then;
S13, send the imformosome address error always call order together, carry out S23 then;
S23, judge whether to receive the response message of always calling order together of the imformosome address error that telecontrol equipment sends, if, then go to S231, if not, then export telecontrol equipment and do not possess imformosome address error detection function and carry out S14;
S231, judge whether the response message type is decimal number 47, if, carry out S14, if not, then export the identification of remote terminal unit imformosome address error and make mistakes and carry out S14;
S14, send to transmit the reason mistake always call order together, carry out S24 then;
S24, judge whether to receive the response message of always calling order together of the transmission reason mistake that telecontrol equipment sends, if, carry out S241, if not, then export telecontrol equipment and do not possess the reason error detection function of transmission and carry out S15;
S241, judge whether the response message type is decimal number 45, if, carry out S15, if not, then export remote terminal unit and transmit the reason wrong identification and make mistakes and carry out S15;
S15, transmission types sign is wrong always calls order together, carries out S25 then;
S25, judge whether to receive the response message of always calling order together of the type identification mistake that telecontrol equipment sends; If, carry out S251, if not, then export telecontrol equipment and do not possess the type identification error detection function, and end operation;
S251, judge whether the response message type is decimal number 44, if then end operation if not, is then exported remote terminal unit output type sign wrong identification and made mistakes, and end operation.
The present invention also provides a kind of test macro based on electric power 104 stipulations, and this system is as shown in Figure 3, comprising:
Send linkage unit 31, be used for after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
Detect judging unit 32, be used to detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
The above-mentioned order concrete manifestation form of always calling together that includes error message can not given unnecessary details referring to the explanation of method embodiment here.
Optional, as include error message always call together order be the public address mistake always call order together the time, detect judging unit 32 and specifically can be used for:
As do not receive the response message of always calling order together that this telecontrol equipment returns this public address mistake; Confirm that then this telecontrol equipment does not possess the public address error detection function; As receive this response message; Whether the type of then judging this response message is decimal number 46, and in this way, then the public address error detection function of this telecontrol equipment is normal.
Optional, as include error message always call together order for calling determiner mistake always call order together the time, detect judging unit 32 and specifically can be used for:
As do not receive the response message of always calling order together that this telecontrol equipment returns this calling determiner mistake; Confirm that then this telecontrol equipment possesses the wrong identification function of determiner; As receive this response message, confirm that then this telecontrol equipment does not possess the wrong identification function of determiner.
Optional, as include error message always call together order be the imformosome address error always call order together the time, detect judging unit 32 and specifically can be used for:
As do not receive the response message of always calling order together of this imformosome address error; Confirm that then this telecontrol equipment does not possess imformosome address error recognition function; As receive this response message; Whether the type of then judging this response message is decimal number 47, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
Optional, as include error message always call together order for transmit the reason mistake always call order together the time, detect judging unit 32 and specifically can be used for:
As do not receive the response message of always calling order together of this transmission reason mistake; Confirm that then this telecontrol equipment does not possess the reason of transmission wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 45, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
Optional, as include error message always call together order be the type identification mistake always call order together the time, detect judging unit 32 and specifically can be used for:
As do not receive the wrong response message of always calling order together of the type sign; Confirm that then this telecontrol equipment does not possess type identification wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 44, in this way, confirms that then this telecontrol equipment possesses type identification wrong identification function.
Optional; Above-mentioned transmission linkage unit 31 specifically can be used for always calling order together to what telecontrol equipment sent the public address mistake; Detect judging unit 32 and specifically can be used for the response message of always calling order together like the public address mistake that does not receive the telecontrol equipment transmission; Then export telecontrol equipment and do not possess the public address error detection function, and control send that linkage unit 31 sends calling determiner mistakes always call order together; If receive the response message of always calling order together of the public address mistake of telecontrol equipment transmission, judge then whether the response message type is decimal number 46, if not 46, then export telecontrol equipment public address wrong identification and make mistakes; If 46, what then control sent that linkage unit 31 sends calling determiner mistakes always calls order together;
If detect the response message of always calling order together that judging unit 32 specifically can be used for having the calling determiner mistake that receives the telecontrol equipment transmission; Then export telecontrol equipment and can't discern the determiner mistake of 104 stipulations, and control send that linkage unit 31 sends the imformosome address errors always call order together; If do not receive the response message of always calling order together of the calling determiner mistake of telecontrol equipment transmission; What then control sent that linkage unit 31 sends the imformosome address errors always calls order together; As do not receive the response message of always calling order together of the imformosome address error that telecontrol equipment sends; Then export telecontrol equipment and do not possess imformosome address error detection function, control send linkage unit 31 send transmit the reason mistakes always call order together; If receive the response message of always calling order together of the imformosome address error of telecontrol equipment transmission; Judge then whether this response message type is decimal number 47; If not 47; Then export remote terminal unit imformosome address error identification and make mistakes, and control send linkage unit 31 send transmit the reason mistakes always call order together; If 47, then control send linkage unit 31 send transmit the reason mistakes always call order together;
Detect judging unit 32 and specifically can be used for the response message of always calling order together like the transmission reason mistake that does not receive the telecontrol equipment transmission; Then export telecontrol equipment and do not possess and transmit the reason error detection function, and control send linkage unit 31 transmission types sign wrong always call order together; If receive the response message of always calling order together of the transmission reason mistake of telecontrol equipment transmission; Judge then whether the response message type is decimal number 45; If not 45; Then export remote terminal unit and transmit the reason wrong identification and make mistakes, and control send linkage unit 31 transmission types sign wrong always call order together; If 45, then send the transmission type sign wrong always call order together;
Detect judging unit 32 and specifically can be used for the response message of always calling order together, then export telecontrol equipment and do not possess the type identification error detection function like the type identification mistake that does not receive the telecontrol equipment transmission, and end operation; If receive the response message of always calling order together of the type identification mistake of telecontrol equipment transmission, judge then whether the response message type is decimal number 44, if not 44, then export remote terminal unit output type sign wrong identification and make mistakes, and end operation; If 44, then finishing negates testing process.
Need to prove that above-mentioned 44,45,46,47 is the type identification value of stipulating in 104 stipulations to relevant error.
In said units and the system embodiment, each included module or unit are just divided according to function logic, but are not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional module also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
It will be understood by those skilled in the art that all or part of step of technical scheme that the embodiment of the invention provides is to accomplish through the relevant hardware of program command.Such as accomplishing through computer runs programs.This program can be stored in read/write memory medium, for example, and random asccess memory, disk, CD etc.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for testing based on electric power 104 stipulations is characterized in that, said method comprises:
S1, after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
S2, detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
2. method according to claim 1 is characterized in that, the said order of always calling together that includes error message is specially:
The public address mistake always call together order, calling determiner mistake always call together order, imformosome address error always call order together, transmit the reason mistake always call order or type identification mistake together always call order together.
3. method according to claim 1 is characterized in that, said method specifically comprises:
S11, always call order together, carry out S21 then to what telecontrol equipment sent the public address mistake;
S21, judge whether to receive the response message of always calling order together of the public address mistake that telecontrol equipment sends, if, then carry out S211, if not, then export telecontrol equipment and do not possess the public address error detection function, go to S12 then;
S211, judge whether the response message type is decimal number 46, if, then carry out S12, if not, then export telecontrol equipment public address wrong identification and make mistakes, carry out S12 then
S12, send calling determiner mistake always call order together; Carry out S22 then;
S22, judge whether to receive the response message of always calling order together of the calling determiner mistake that telecontrol equipment sends,, if not, carry out S13 if the output telecontrol equipment can't be discerned the determiner mistake of 104 stipulations, carries out S13 then;
S13, send the imformosome address error always call order together, carry out S23 then;
S23, judge whether to receive the response message of always calling order together of the imformosome address error that telecontrol equipment sends, if, then go to S231, if not, then export telecontrol equipment and do not possess imformosome address error detection function and carry out S14;
S231, judge whether the response message type is decimal number 47, if, carry out S14, if not, then export the identification of remote terminal unit imformosome address error and make mistakes and carry out S14;
S14, send to transmit the reason mistake always call order together, carry out S24 then;
S24, judge whether to receive the response message of always calling order together of the transmission reason mistake that telecontrol equipment sends, if, carry out S241, if not, then export telecontrol equipment and do not possess the reason error detection function of transmission and carry out S15;
S241, judge whether the response message type is decimal number 45, if, carry out S15, if not, then export remote terminal unit and transmit the reason wrong identification and make mistakes and carry out S15;
S15, transmission types sign is wrong always calls order together, carries out S25 then;
S25, judge whether to receive the response message of always calling order together of the type identification mistake that telecontrol equipment sends; If, carry out S251, if not, then export telecontrol equipment and do not possess the type identification error detection function, and end operation;
S251, judge whether the response message type is decimal number 44, if then end operation if not, is then exported remote terminal unit output type sign wrong identification and made mistakes, and end operation.
4. method according to claim 2 is characterized in that, as said include error message always call together order be the public address mistake always call order together the time, S2 is specially:
As do not receive the response message of always calling order together that this telecontrol equipment returns this public address mistake; Confirm that then this telecontrol equipment does not possess the public address error detection function; As receive this response message; Whether the type of then judging this response message is decimal number 46, and in this way, then the public address error detection function of this telecontrol equipment is normal.
5. method according to claim 2 is characterized in that, as said include error message always call together order for calling determiner mistake always call order together the time, S2 is specially:
As do not receive the response message of always calling order together that this telecontrol equipment returns this calling determiner mistake; Confirm that then this telecontrol equipment possesses the wrong identification function of determiner; As receive this response message, confirm that then this telecontrol equipment does not possess the wrong identification function of determiner.
6. method according to claim 2 is characterized in that, as said include error message always call together order be the imformosome address error always call order together the time, S2 is specially:
As do not receive the response message of always calling order together of this imformosome address error; Confirm that then this telecontrol equipment does not possess imformosome address error recognition function; As receive this response message; Whether the type of then judging this response message is decimal number 47, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
7. method according to claim 2 is characterized in that, as said include error message always call together order for transmit the reason mistake always call order together the time, S2 is specially:
As do not receive the response message of always calling order together of this transmission reason mistake; Confirm that then this telecontrol equipment does not possess the reason of transmission wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 45, in this way, confirms that then this telecontrol equipment possesses imformosome address error recognition function.
8. method according to claim 2 is characterized in that, as said include error message always call together order be the type identification mistake always call order together the time, S2 is specially:
As do not receive the wrong response message of always calling order together of the type sign; Confirm that then this telecontrol equipment does not possess type identification wrong identification function; As receive this response message; Whether the type of then judging this response message is decimal number 44, in this way, confirms that then this telecontrol equipment possesses type identification wrong identification function.
9. the test macro based on electric power 104 stipulations is characterized in that, said system comprises:
Send linkage unit, be used for after connecting with telecontrol equipment, to telecontrol equipment send include error message always call order together;
Detect judging unit, be used to detect this whether receive that this telecontrol equipment returns and always call the response message of order together, and whether receive the performance that this response message is judged 104 stipulations of this telecontrol equipment according to it.
10. system according to claim 9 is characterized in that, the said order of always calling together that includes error message is specially:
The public address mistake always call together order, calling determiner mistake always call together order, imformosome address error always call order together, transmit the reason mistake always call order or type identification mistake together always call order together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110363247.6A CN102413008B (en) | 2011-11-16 | 2011-11-16 | Based on method of testing and the system of electric power 104 stipulations |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110363247.6A CN102413008B (en) | 2011-11-16 | 2011-11-16 | Based on method of testing and the system of electric power 104 stipulations |
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| CN102413008A true CN102413008A (en) | 2012-04-11 |
| CN102413008B CN102413008B (en) | 2015-07-29 |
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| CN103379003A (en) * | 2013-07-08 | 2013-10-30 | 国家电网公司 | Detection system for DL 476 electric power communication protocol |
| CN106385305A (en) * | 2016-09-12 | 2017-02-08 | 四川海博智能科技有限责任公司 | Power line carrier communication method |
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| CN111524429A (en) * | 2020-04-01 | 2020-08-11 | 安徽晶宸未来科技有限公司 | System and method for power system communication and protocol experiment |
| CN111565136A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司佛山供电局 | Application system and method for counting total calling transmission duration and rate of telecontrol channel |
| CN113765907A (en) * | 2021-08-31 | 2021-12-07 | 中能电力科技开发有限公司 | High-concurrency and high-capacity new energy data transmission method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103379003A (en) * | 2013-07-08 | 2013-10-30 | 国家电网公司 | Detection system for DL 476 electric power communication protocol |
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| CN106385305A (en) * | 2016-09-12 | 2017-02-08 | 四川海博智能科技有限责任公司 | Power line carrier communication method |
| CN108173904A (en) * | 2017-12-06 | 2018-06-15 | 卡斯柯信号有限公司 | A kind of reliable interaction method of traffic order |
| CN111524429A (en) * | 2020-04-01 | 2020-08-11 | 安徽晶宸未来科技有限公司 | System and method for power system communication and protocol experiment |
| CN111524429B (en) * | 2020-04-01 | 2021-09-21 | 安徽晶宸未来科技有限公司 | System and method for power system communication and protocol experiment |
| CN111565136A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司佛山供电局 | Application system and method for counting total calling transmission duration and rate of telecontrol channel |
| CN113765907A (en) * | 2021-08-31 | 2021-12-07 | 中能电力科技开发有限公司 | High-concurrency and high-capacity new energy data transmission method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102413008B (en) | 2015-07-29 |
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