CN114615566A - Processing method for preventing electricity meter data collection in cluster platform - Google Patents
Processing method for preventing electricity meter data collection in cluster platform Download PDFInfo
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- CN114615566A CN114615566A CN202210213921.0A CN202210213921A CN114615566A CN 114615566 A CN114615566 A CN 114615566A CN 202210213921 A CN202210213921 A CN 202210213921A CN 114615566 A CN114615566 A CN 114615566A
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- 238000013480 data collection Methods 0.000 title claims abstract description 22
- 238000003672 processing method Methods 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/70—Arrangements in the main station, i.e. central controller
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Abstract
The invention relates to a processing method for preventing electric meter data collection by a cluster station, wherein each concentrator provides the electric meter registration network access information received by each concentrator to a master station, the master station respectively establishes and stores the incidence relation between each concentrator and the electric meter corresponding to the electric meter registration network access information according to the sequence of the received electric meter registration network access information, when the master station judges that the electric meter registration network access information has the same incidence relation with the previous incidence relation, the master station instructs the concentrator corresponding to the previous incidence relation to delete the electric meter registration network access information corresponding to the previous incidence relation, the concentrator corresponding to the previous incidence relation is prevented from being incapable of successfully collecting the electric meter data of the electric meter, the concentrator corresponding to the next incidence relation executes the electric meter data collection work of the electric meter, the success rate of field data collection and the use efficiency of a PLC channel are improved, and the cooperation among all concentrators is realized, the influence on the performance of the AMI system caused by repeated data acquisition is avoided.
Description
Technical Field
The invention relates to the field of electric power, in particular to a processing method for preventing electric meter data collection in a cluster platform.
Background
In the field of electric power, as power technology develops, a smart meter communication network (power AMI) integration scheme aiming at collecting meter data is proposed and applied to meter data collection.
In the electric power AMI integration scheme, the electric meter is required to actively initiate a registration network access request to a concentrator in a distribution area to which the electric meter belongs, and then the concentrator allows the electric meter to access the network after confirming that the registration network access request information of the electric meter passes. Once the meter is networked, the concentrator can collect meter data for the meter.
However, the existing power AMI integration scheme also has disadvantages: in an actual scene, a plurality of concentrators and a plurality of regions can share the same zero line and other factors in the same region, so that the same ammeter can switch the registration network access among the concentrators, and the condition that the registration network access information of the ammeter is in a cross region is caused. Once the concentrator originally responsible for the electricity meter does not know in advance that the electricity meter has a channel crossing region, the concentrator can continuously collect the electricity meter data of the electricity meter, so that the concentrator cannot communicate with the electricity meter, and the resource of the concentrator is wasted.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a processing method for preventing electric meter data collection from being clustered.
The technical scheme adopted by the invention for solving the technical problems is as follows: a processing method for preventing electricity meter data collection in a cluster platform is characterized by comprising the following steps:
step 1, at least one concentrator receives electric meter registration network access information sent by electric meters, and the concentrator reports the electric meter registration network access information which is successfully registered to a master station;
step 2, the master station receives the electric meter registration network access information sent by all the concentrators, and respectively establishes and stores the association relationship between each concentrator and the electric meter corresponding to the electric meter registration network access information according to the sequence of receiving the electric meter registration network access information;
and 3, the master station makes judgment processing according to all the established association relations:
when the same ammeter registration network access information exists in the subsequent incidence relation and the previous incidence relation, the master station instructs the concentrator corresponding to the previous incidence relation to delete the ammeter registration network access information corresponding to the previous incidence relation, and the step 4 is carried out; otherwise, executing measures corresponding to the fact that ammeter data string platform collection does not occur;
and 4, deleting the electric meter registration network access information corresponding to the prior incidence relation by the concentrator according to the instruction of the main station.
In an improved way, in the anti-string-platform processing method for ammeter data acquisition, after the concentrator deletes the ammeter registration network access information, the concentrator stops acquiring ammeter data of an ammeter corresponding to the ammeter registration network access information; and the concentrator corresponding to the subsequent incidence relation starts to collect the ammeter data of the ammeter corresponding to the registered network access information of the ammeter.
Further, in the electricity meter data acquisition anti-string platform processing method, after the step 4, the method further includes:
the master station sends the initial acquisition time of the electric meter data to be acquired to the concentrator corresponding to the subsequent incidence relation;
and the concentrator corresponding to the subsequent incidence relation collects the electric meter data of the electric meter corresponding to the subsequent incidence relation at the initial collection moment.
And then, in the anti-string-platform processing method for ammeter data acquisition, the initial acquisition time is later than the acquisition time of target ammeter data acquired by the master station for the last time, and the target ammeter is an ammeter corresponding to the subsequent association relationship.
In the method for processing the electricity meter data collection to prevent the electricity meter from being connected in series, each concentrator continues to collect the electricity meter data of the corresponding electricity meter according to the existing association relationship after the master station judges that the electricity meter data collection does not occur.
In step 2, the master station receives the electric meter registration network access information sent by all concentrators at regular time.
And improving the electricity meter data acquisition prevention processing method, wherein after the master station judges that the electricity meter data acquisition prevention processing method does not exist, the master station shifts to execute the step 2.
In a further improvement, in the anti-string-platform processing method for ammeter data acquisition, each concentrator acquires ammeter data of a corresponding ammeter according to a corresponding acquisition time interval.
In another improvement, the anti-string platform processing method for electric meter data acquisition further comprises the following steps: and when the main station judges that the same ammeter registration network access information exists in the subsequent incidence relation and the previous incidence relation, the main station prompts that the current station crossing collection risk occurs.
Further, in the anti-string-platform processing method for electric meter data acquisition, all the concentrators and all the electric meters are located in the same platform area.
Compared with the prior art, the invention has the advantages that: the invention provides the received electric meter registration network access information to the master station through the concentrators, and the master station respectively establishes and stores the incidence relation between the concentrators and the electric meters corresponding to the electric meter registration network access information according to the sequence of the received electric meter registration network access information, once the master station judges that the electric meter registration network access information with the same later incidence relation and the prior incidence relation exists, the master station instructs the concentrator corresponding to the prior incidence relation to delete the electric meter registration network access information corresponding to the prior incidence relation, thereby avoiding that the concentrator corresponding to the prior incidence relation can not successfully acquire the electric meter data even if acquiring the electric meter data of the electric meter, and the concentrator corresponding to the later incidence relation executes the electric meter data acquisition work of the electric meter, thereby improving the success rate of field data acquisition, the use efficiency of a PLC channel and the communication success rate, the data cooperation among all concentrators is realized, and the influence on the performance of the whole AMI system caused by repeated data acquisition is avoided.
Drawings
Fig. 1 is a schematic flow chart of a processing method for preventing electric meter data collection in a cluster platform according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The embodiment provides a processing method for preventing electricity meter data from being collected in a cluster. Specifically, in the embodiment, the smart meter communication network is formed by M electric meters, N concentrators and a master station, wherein the mth electric meter is marked Am, the nth concentrator is marked Bn, the master station is marked C, and M and N are both greater than or equal to 1. Referring to fig. 1, the processing method for preventing electricity meter data collection from being clustered includes the following steps:
step 1, each concentrator respectively receives electric meter registration network access information sent by electric meters, and the concentrator reports the electric meter registration network access information which is successfully registered to a master station;
for example, in this embodiment, the concentrator B1 receives the meter registration network entry information S1 transmitted from the meter a 1;
the concentrator B2 receives the meter registration network access information S2 sent by the meter a 2;
the concentrator Bn receives the electric meter registration network access information Sm sent by the electric meter Am;
step 2, the master station regularly receives the electric meter registration network access information sent by all the concentrators, and respectively establishes and stores the association relationship between each concentrator and the electric meter corresponding to the electric meter registration network access information according to the sequence of receiving the electric meter registration network access information;
the master station receives the electric meter registration network access information S1-Sm transmitted by all the concentrators (namely the concentrator B1 to the concentrator Bm), and then establishes and stores the association relationship between each concentrator and the electric meter corresponding to the electric meter registration network access information according to the sequence of the received electric meter registration network access information; the association relationship established according to the sequence of the received electric meter registration network access information is assumed as follows:
concentrator B1-ammeter A1; a concentrator B2-an ammeter A2; …, a concentrator Bn-an ammeter Am;
and 3, the master station makes judgment processing according to all the established association relations:
when the same ammeter registration network access information exists in the subsequent incidence relation and the previous incidence relation, the master station instructs the concentrator corresponding to the previous incidence relation to delete the ammeter registration network access information corresponding to the previous incidence relation, and the step 4 is carried out; otherwise, executing measures corresponding to the fact that ammeter data string platform collection does not occur; for example, the step 2 is executed after the measure corresponding to the acquisition of the data string table of the ammeter does not appear;
for example, if the master station determines that the subsequent correlation (the concentrator Bn to the meter Am) and the previous correlation (the concentrator B2 to the meter a2) are registered in the same meter as the network entry information S2 after performing the correlation determination processing on all the correlations, the master station instructs the concentrator B2 corresponding to the previous correlation (the concentrator B2 to the meter a2) to delete the meter registration network entry information S2 corresponding to the previous correlation (the concentrator B2 to the meter a 2);
and 4, deleting the electric meter registration network access information corresponding to the prior incidence relation by the concentrator according to the instruction of the main station.
After the concentrator B2 receives the delete instruction from the master station, the concentrator B2 deletes the meter registration network entry information S2 corresponding to the previous association relationship (concentrator B2 to meter a2) from its file, and before the meter registration network entry information S2 is not successfully registered again in the concentrator B2, the concentrator B2 stops collecting the meter data of the meter a2 corresponding to the meter registration network entry information S2, and the concentrator Bn corresponding to the subsequent association relationship (concentrator Bn to meter Am) starts collecting the meter data of the meter a2 corresponding to the meter registration network entry information S2.
Of course, in order to avoid repeatedly collecting the data of the electric meters by the concentrator corresponding to the subsequent association relationship, after step 4 in this embodiment, the master station sends the initial collection time t for collecting the data of the electric meters to the concentrator Bn corresponding to the subsequent association relationship (the concentrator Bn to the electric meter Am), so that the concentrator Bn collects the data of the electric meters a2 corresponding to the electric meter registration network access information S2 at the initial collection time t. The initial acquisition time is later than the acquisition time t0 of the target electric meter data acquired by the master station for the last time, and the target electric meter is an electric meter corresponding to the subsequent association relationship (the concentrator Bn-the electric meter Am), namely, the target electric meter is an electric meter A2.
Of course, in this embodiment, once the master station determines that no string station for collecting the meter data exists, each concentrator continues to collect the meter data of the corresponding meter according to the existing association relationship.
In order to prompt the acquisition of the channel crossing, the master station of the embodiment prompts that the channel crossing acquisition risk occurs currently when judging that the same ammeter registration network access information exists in the subsequent association relationship and the previous association relationship. Therefore, the management personnel at the master station can conveniently and timely make corresponding measures.
Of course, in this embodiment, all the concentrators and all the electric meters are located in the same region, and all the concentrators and all the electric meters may not be located in the same region.
Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A processing method for preventing electricity meter data collection in a cluster platform is characterized by comprising the following steps:
step 1, at least one concentrator receives electric meter registration network access information sent by electric meters, and the concentrator reports the electric meter registration network access information which is successfully registered to a master station;
step 2, the master station receives the electric meter registration network access information sent by all the concentrators, and respectively establishes and stores the association relationship between each concentrator and the electric meter corresponding to the electric meter registration network access information according to the sequence of receiving the electric meter registration network access information;
and 3, the master station makes judgment processing according to all the established association relations:
when the same ammeter registration network access information exists in the subsequent incidence relation and the previous incidence relation, the master station instructs the concentrator corresponding to the previous incidence relation to delete the ammeter registration network access information corresponding to the previous incidence relation, and the step 4 is carried out; otherwise, executing measures corresponding to the fact that ammeter data string platform collection does not occur;
and 4, deleting the electric meter registration network access information corresponding to the prior incidence relation by the concentrator according to the instruction of the main station.
2. The method for processing anti-string-table of the electric meter data collection according to claim 1, wherein after the concentrator deletes the electric meter registration network access information, the concentrator stops collecting the electric meter data of the electric meter corresponding to the electric meter registration network access information; and the concentrator corresponding to the subsequent incidence relation starts to collect the ammeter data of the ammeter corresponding to the registered network access information of the ammeter.
3. The method for preventing electric meter data collection in a string platform of claim 2, further comprising, after step 4:
the master station sends the initial acquisition time of the electric meter data to be acquired to the concentrator corresponding to the subsequent incidence relation;
and the concentrator corresponding to the subsequent incidence relation collects the electric meter data of the electric meter corresponding to the subsequent incidence relation at the initial collection moment.
4. The method as claimed in claim 3, wherein the starting time is later than the last time of acquiring the target meter data, which is the meter corresponding to the subsequent association relationship.
5. The processing method for preventing electric meter data collection in a string platform of claim 1, wherein after the master station determines that no electric meter data collection exists in the string platform, each concentrator continues to collect the electric meter data of the corresponding electric meter according to the existing association relationship.
6. The processing method for preventing electric meter data collection in a cluster platform as claimed in claim 1, wherein in step 2, the master station receives electric meter registration network access information from all concentrators regularly.
7. The processing method for preventing meter data from being collected in a string of platforms according to any one of claims 1 to 6, wherein the main station proceeds to execute the step 2 after determining that no meter data collection exists in the string of platforms.
8. The method for preventing electric meter data collection of a cluster according to any one of claims 1 to 6, wherein each concentrator collects electric meter data of a corresponding electric meter according to a corresponding collection time interval.
9. The method for preventing the electric meter data from being collected in the string platform according to any one of claims 1 to 6, further comprising: and when the main station judges that the same ammeter registration network access information exists in the subsequent incidence relation and the previous incidence relation, the main station prompts that the current station crossing collection risk occurs.
10. The method for preventing electric meter data collection in a string of platforms according to any one of claims 1 to 6, wherein all concentrators and all electric meters are in the same platform area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210213921.0A CN114615566A (en) | 2022-03-07 | 2022-03-07 | Processing method for preventing electricity meter data collection in cluster platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210213921.0A CN114615566A (en) | 2022-03-07 | 2022-03-07 | Processing method for preventing electricity meter data collection in cluster platform |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2811262A1 (en) * | 2013-06-05 | 2014-12-10 | Sagemcom Energy & Telecom Sas | Decision method for linking an electric meter to another electric meter or to a data concentrator |
| US20170318619A1 (en) * | 2012-01-18 | 2017-11-02 | Lg Electronics Inc. | Control method and device based on multiple priorities in wireless communication system |
| CN109904925A (en) * | 2019-01-08 | 2019-06-18 | 国网上海市电力公司 | Power distribution station area user transformation relation checking method |
| CN110492907A (en) * | 2018-05-15 | 2019-11-22 | 华为技术有限公司 | The method and device of archives is established for ammeter |
| CN112085943A (en) * | 2020-07-30 | 2020-12-15 | 宁波三星医疗电气股份有限公司 | Method for preventing crosstalk of concentrator |
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- 2022-03-07 CN CN202210213921.0A patent/CN114615566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170318619A1 (en) * | 2012-01-18 | 2017-11-02 | Lg Electronics Inc. | Control method and device based on multiple priorities in wireless communication system |
| EP2811262A1 (en) * | 2013-06-05 | 2014-12-10 | Sagemcom Energy & Telecom Sas | Decision method for linking an electric meter to another electric meter or to a data concentrator |
| CN110492907A (en) * | 2018-05-15 | 2019-11-22 | 华为技术有限公司 | The method and device of archives is established for ammeter |
| CN109904925A (en) * | 2019-01-08 | 2019-06-18 | 国网上海市电力公司 | Power distribution station area user transformation relation checking method |
| CN112085943A (en) * | 2020-07-30 | 2020-12-15 | 宁波三星医疗电气股份有限公司 | Method for preventing crosstalk of concentrator |
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