CN109214722A - It is a kind of for handling the multi-agent system of data exception - Google Patents
It is a kind of for handling the multi-agent system of data exception Download PDFInfo
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- CN109214722A CN109214722A CN201811325448.5A CN201811325448A CN109214722A CN 109214722 A CN109214722 A CN 109214722A CN 201811325448 A CN201811325448 A CN 201811325448A CN 109214722 A CN109214722 A CN 109214722A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The present invention provides a kind of for handling the multi-agent system of data exception, and the multi-agent system includes data monitoring agency, data organization agency, sample generation agency, Numerical value agency and data handling agent；The data monitoring acts on behalf of detection data exception and forms abnormal data point number and moment markers, the data organization is issued to act on behalf of to form simultaneously maintenance abnormality data record log, the request that agency issues generation sample data is generated to the sample again, agency's generation sample data is generated by the sample and is conveyed to the Numerical value agency and acquires electricity estimation value, it is last transmitted to the calculating that the data handling agent completes electric energy meter ins and outs value, and completes the table ins and outs value of exceptional data point by interact with data organization agency and substitute and the re-computation of electricity and again count.The present invention provides a kind of for handling the multi-agent system of data exception, can intelligently, reliably automatically process to electric energy meter abnormal data.
Description
Technical field
It is the invention belongs to power measurement technical field, in particular to a kind of for handling the multi-agent system of data exception.
Background technique
With Chinese society and economic rapid development, China's power supply and distribution cause has also obtained unprecedented development.National grid
Appearance and deeply application largely pushed the power generation and supply of China's centralization.Electric energy meter is mainly used for remembering
Employ electricity consumed by the electrical equipment at family, the electricity that electric energy meter is recorded is that electric administrative department to user collects the electricity charge
Important evidence.To meet the needs that electric energy data is acquired in time and accurately settled accounts, power supply company establishes covering the whole network critical point
Electric energy metered system, realize the distant place automatic collection of electric energy data, programming count calculates, automatically forms all kinds of timesharing electricity
The functions such as statistical report form are measured, provide reliable means for electricity clearing.Under the strong electromagnetic interference environments such as substation, power plant,
Electric energy meter ins and outs is it is possible that irregular distortion or deficient phenomena.Therefore, how intelligent, reliably abnormal to electric energy meter
It is an important factor for electricity consumption dispute between electric administrative department and user is effectively reduced that data, which automatically process,.
Summary of the invention
The present invention provide it is a kind of for handling the multi-agent system of data exception, can intelligently, it is reliably different to electric energy meter
Regular data is automatically processed.
The present invention is specially a kind of for handling the multi-agent system of data exception, and the multi-agent system includes data prison
Agency, Numerical value agency and data handling agent, the data monitoring agency are generated depending on agency, data organization agency, sample
It acts on behalf of and connects with the data organization, the data organization agency also generates agency, the data processing with the sample respectively
Agency is connected, and the Numerical value agency generates agency with the sample respectively, the data handling agent is connected；It is described
Multi-agent system acts on behalf of detection data exception by the data monitoring and forms abnormal data point number and abnormal moment markers, hair
Abnormal data requests to the data organization to act on behalf of out, and the data organization is acted on behalf of to form simultaneously maintenance abnormality data record log,
And the request that agency issues generation sample data is generated to the sample, the sample generates agency and generates sample data and convey
To the Numerical value, agency acquires electricity estimation value, is then forwarded to the meter that the data handling agent completes electric energy meter ins and outs value
It calculates, and completes the table ins and outs value of exceptional data point by interact with data organization agency and substitute and the re-computation and again of electricity
Statistical disposition.
Data monitoring agency for the anomaly monitoring to electric energy meter ins and outs data, including to data skew monitoring and
The monitoring of shortage of data, by detecting the value added of table ins and outs in an integration period and judging table ins and outs quality of data state mark
The phenomenon that note can effectively detect data skew and shortage of data；The data monitoring agency can automatically realize to institute
There is the monitoring of table ins and outs data, when monitoring data skew or shortage of data, automatically by the corresponding point of exception table ins and outs data
Number and abnormal data markers teEtc. information notify the data organization to act on behalf of, and acted on behalf of to the data organization and issue abnormal number
It is requested according to processing.
After the data organization agency receives the data exception processing request of the data monitoring agency, according to abnormal data
Point number and abnormal data markers, be automatically performed the determination of corresponding telemetry station point number and its electric quantity integration time range, and will
Corresponding information notifies the sample to generate agency；The data organization agency is with the abnormal data markers teCentered on before
Sample of the moment scores accumulated electricity data per minute of each 15min range as curve matching afterwards, when with the abnormal data
Mark teOn the basis of, determine that electric quantity integration time range is [te- 900, te+900]。
The sample generates agency and is distributed in entire electric energy management system, the electricity obtained by data organization agency
The point number and time of integration range for integrating measuring point are completed the numerical integration of the minute grade electric flux of measuring point and are formed quasi- for curve
The sample of conjunction: firstly, forming [te- 900, te+ 900] device electricity per minute duringThe pkFor kth
Active power value, the C' are surveyed when minute0To measure multiple；Secondly, by integral is electric per minute within the scope of the time of integration
Magnitude it is accumulative, form the corresponding scores accumulated charge value of moment per minute from integrating start timeAnd form sample data (Ei, ti)。
The Numerical value agency carries out curve fitting to sample data using least square method, and completes to approximating function
The evaluation of fitting precision selects the highest approximating function of fitting precision as the best approximating function of scores accumulated electricity E (t)
Formula acquires t based on this functional expressioneThe estimated value of moment scores accumulated charge valueAnd by the estimated valueAs
Parameter is sent to the data handling agent.
The data handling agent calculates the approximation of exception table ins and outs according to formula after being connected to data notificationObtain the approximationAfterwards, at the data
The substitution that reason agency completes exception table ins and outs data with the data organization proxy collaboration operates, and triggers the weight of critical point point electricity
It calculates, count again；The C0For the metering multiplying power of the secondary electricity conversion of the critical point point a to electricity；It is describedFor teThe electric energy meter ins and outs data of the point of critical point described in -900 moment.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of for handling the structural schematic diagram of the multi-agent system of data exception.
Specific embodiment
A kind of specific embodiment for handling the multi-agent system of data exception of the present invention is done with reference to the accompanying drawing
It elaborates.
As shown in Figure 1, multi-agent system of the invention includes data monitoring agency, data organization agency, sample generation generation
Reason, Numerical value agency and data handling agent, the data monitoring agency and data organization agency connect, the data
Organizing agent also generates agency with the sample respectively, the data handling agent is connected, the Numerical value agency difference
Agency is generated with the sample, the data handling agent is connected；The multi-agent system is acted on behalf of by the data monitoring
Detection data exception simultaneously forms abnormal data point number and abnormal moment markers, issues abnormal data and requests to the data organization generation
Reason, the data organization are acted on behalf of to form simultaneously maintenance abnormality data record log, and generate agency's sending to the sample and generate sample
The request of notebook data, the sample, which generates agency's generation sample data and is conveyed to the Numerical value agency, acquires electricity estimation
Value is then forwarded to the calculating that the data handling agent completes electric energy meter ins and outs value, and is handed over by acting on behalf of with the data organization
Mutually complete the re-computation and statistical disposition again of table ins and outs the value substitution and electricity of exceptional data point.
Data monitoring agency for the anomaly monitoring to electric energy meter ins and outs data, including to data skew monitoring and
The monitoring of shortage of data, by detecting the value added of table ins and outs in an integration period and judging table ins and outs quality of data state mark
The phenomenon that note can effectively detect data skew and shortage of data；The data monitoring agency can automatically realize to institute
There is the monitoring of table ins and outs data, when monitoring data skew or shortage of data, automatically by the corresponding point of exception table ins and outs data
Number and abnormal data markers teEtc. information notify the data organization to act on behalf of, and acted on behalf of to the data organization and issue abnormal number
It is requested according to processing.
After the data organization agency receives the data exception processing request of the data monitoring agency, according to abnormal data
Point number and abnormal data markers, be automatically performed the determination of corresponding telemetry station point number and its electric quantity integration time range, and will
Corresponding information notifies the sample to generate agency；The data organization agency is with the abnormal data markers teCentered on before
Sample of the moment scores accumulated electricity data per minute of each 15min range as curve matching afterwards, when with the abnormal data
Mark teOn the basis of, determine that electric quantity integration time range is [te- 900, te+900]。
The sample generates agency and is distributed in entire electric energy management system, the electricity obtained by data organization agency
The point number and time of integration range for integrating measuring point are completed the numerical integration of the minute grade electric flux of measuring point and are formed quasi- for curve
The sample of conjunction: firstly, forming [te- 900, te+ 900] device electricity per minute duringThe pkFor kth
Active power value, the C' are surveyed when minute0To measure multiple；Secondly, by integral is electric per minute within the scope of the time of integration
Magnitude it is accumulative, form the corresponding scores accumulated charge value of moment per minute from integrating start timeAnd form sample data (Ei, ti)。
The Numerical value agency carries out curve fitting to sample data using least square method, and completes to approximating function
The evaluation of fitting precision selects the highest approximating function of fitting precision as the best approximating function of scores accumulated electricity E (t)
Formula acquires t based on this functional expressioneThe estimated value of moment scores accumulated charge valueAnd by the estimated valueAs
Parameter is sent to the data handling agent.
The data handling agent calculates the approximation of exception table ins and outs according to formula after being connected to data notificationObtain the approximationAfterwards, at the data
The substitution that reason agency completes exception table ins and outs data with the data organization proxy collaboration operates, and triggers the weight of critical point point electricity
It calculates, count again；The C0For the metering multiplying power of the secondary electricity conversion of the critical point point a to electricity；It is describedFor teThe electric energy meter ins and outs data of the point of critical point described in -900 moment.
Finally it should be noted that only illustrating technical solution of the present invention rather than its limitations in conjunction with above-described embodiment.Institute
The those of ordinary skill in category field is it is to be understood that those skilled in the art can repair a specific embodiment of the invention
Change or equivalent replacement, but these modifications or change are being applied among pending claims.
Claims (6)
1. a kind of for handling the multi-agent system of data exception, which is characterized in that the multi-agent system includes data monitoring
Agency, data organization agency, sample generate agency, Numerical value agency and data handling agent, data monitoring agency with
The data organization agency connection, the data organization agency also generate agency, the data processing generation with the sample respectively
Reason is connected, and the Numerical value agency generates agency with the sample respectively, the data handling agent is connected；It is described more
Agency plant acts on behalf of detection data exception by the data monitoring and forms abnormal data point number and abnormal moment markers, issues
Abnormal data requests to the data organization to act on behalf of, and the data organization is acted on behalf of to form simultaneously maintenance abnormality data record log, and
The request that agency issues generation sample data is generated to the sample, the sample generates agency and generates sample data and be conveyed to
The Numerical value agency acquires electricity estimation value, is then forwarded to the meter that the data handling agent completes electric energy meter ins and outs value
It calculates, and completes the table ins and outs value of exceptional data point by interact with data organization agency and substitute and the re-computation and again of electricity
Statistical disposition.
2. according to claim 1 a kind of for handling the multi-agent system of data exception, which is characterized in that the data
Monitoring agent is for the anomaly monitoring to electric energy meter ins and outs data, the monitoring including monitoring and shortage of data to data skew,
It is effectively detected by the value added and judgement table ins and outs quality of data status indication of table ins and outs in one integration period of detection
The phenomenon that data skew and shortage of data；The data monitoring agency can automatically realize the prison to all table ins and outs data
Depending on when monitoring data skew or shortage of data, automatically by the corresponding point number of exception table ins and outs data and abnormal data markers
teInformation notifies the data organization to act on behalf of, and acts on behalf of to the data organization and issue dealing of abnormal data request.
3. according to claim 2 a kind of for handling the multi-agent system of data exception, which is characterized in that the data
After organizing agent receives the data exception processing request of the data monitoring agency, according to the point number and abnormal data of abnormal data
Markers, be automatically performed the determination of corresponding telemetry station point number and its electric quantity integration time range, and corresponding information notice is arrived
The sample generates agency；The data organization agency is with the abnormal data markers teCentered on front and back each 15min range
Sample of the moment scores accumulated electricity data as curve matching per minute, with the abnormal data markers teOn the basis of, it determines
Electric quantity integration time range is [te- 900, te+900]。
4. according to claim 3 a kind of for handling the multi-agent system of data exception, which is characterized in that the sample
Generate agency be distributed in entire electric energy management system, by the data organization agency obtain electric quantity integration measuring point point number and
Time of integration range completes the numerical integration of the minute grade electric flux of measuring point and forms the sample for being used for curve matching: firstly, shape
At [te- 900, te+ 900] device electricity per minute duringThe pkTo survey wattful power when kth minute
Rate value, the C'0To measure multiple；Secondly, being formed certainly by adding up to device electricity value per minute within the scope of the time of integration
Integrate moment per minute corresponding scores accumulated charge value from start timeI=1,2 ..., 30, and form sample
Data (Ei, ti)。
5. according to claim 4 a kind of for handling the multi-agent system of data exception, which is characterized in that the numerical value
Estimation agency carries out curve fitting to sample data using least square method, and completes the evaluation to approximating function fitting precision,
Best approximating function formula of the highest approximating function of fitting precision as scores accumulated electricity E (t) is selected, using this functional expression as base
Plinth acquires teThe estimated value of moment scores accumulated charge valueAnd by the estimated valueThe data are sent to as parameter
Processing agency.
6. according to claim 5 a kind of for handling the multi-agent system of data exception, which is characterized in that the data
Processing agency calculates the approximation of exception table ins and outs according to formula after being connected to data notificationObtain the approximationAfterwards, at the data
The substitution that reason agency completes exception table ins and outs data with the data organization proxy collaboration operates, and triggers the weight of critical point point electricity
It calculates, count again；The C0For the metering multiplying power of the secondary electricity conversion of the critical point point a to electricity；It is describedFor teThe electric energy meter ins and outs data of the point of critical point described in -900 moment.
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| CN201811325448.5A CN109214722B (en) | 2018-11-08 | 2018-11-08 | Multi-agent system for processing data exception |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330620A (en) * | 2014-10-27 | 2015-02-04 | 国家电网公司 | Automatic acquisition and processing system for electric energy information |
| CN106053995A (en) * | 2016-07-15 | 2016-10-26 | 国网山东省电力公司龙口市供电公司 | Intelligent electric energy acquisition terminal |
| CN108362958A (en) * | 2017-12-22 | 2018-08-03 | 国网冀北电力有限公司 | A kind of acquisition fault point diagnosis and method for repairing and mending automatically |
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- 2018-11-08 CN CN201811325448.5A patent/CN109214722B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330620A (en) * | 2014-10-27 | 2015-02-04 | 国家电网公司 | Automatic acquisition and processing system for electric energy information |
| CN106053995A (en) * | 2016-07-15 | 2016-10-26 | 国网山东省电力公司龙口市供电公司 | Intelligent electric energy acquisition terminal |
| CN108362958A (en) * | 2017-12-22 | 2018-08-03 | 国网冀北电力有限公司 | A kind of acquisition fault point diagnosis and method for repairing and mending automatically |
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