CN109615089A - Power information acquires the generation method of label and the work order distributing method based on this - Google Patents

Power information acquires the generation method of label and the work order distributing method based on this Download PDF

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CN109615089A
CN109615089A CN201811193733.6A CN201811193733A CN109615089A CN 109615089 A CN109615089 A CN 109615089A CN 201811193733 A CN201811193733 A CN 201811193733A CN 109615089 A CN109615089 A CN 109615089A
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label
work order
failure
model
power information
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严俊
周俊
陈丽春
韩鑫泽
姜驰
杨继革
贺乐华
陆大勇
汪如毅
潘艳红
余圣彬
胡斌
江婷
王晓寅
邵星驰
熊剑峰
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Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd
Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Quzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd
Quzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
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    • G06Q10/20Administration of product repair or maintenance
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
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    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0631Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06315Needs-based resource requirements planning or analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0631Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06316Sequencing of tasks or work

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Abstract

The present invention relates to label generating method, in particular to the generation method of a kind of power information acquisition label and the work order distributing method based on this.Label object includes work order object, user object, platform area object, terminal object and tagged object;Tag types include manual label, regular label and model label;Generating mode, which is divided into, to be manually generated and automatically generates, and is automatically generated and is generated and model generation including rule;Include but is not limited to remotely processing using link, scene feedback, O&M feedback, file and send work.The present invention generates model label by machine learning techniques combination tag library system automation, realizes automatically generating and updating for label;According to the abnormal cause prediction label of generation and work order composite rating label, judge whether worksheet processing and worksheet processing priority, overcomes the case where original worksheet processing mode easily leads to repetition worksheet processing, invalid worksheet processing, worksheet processing inefficiency.

Description

Power information acquires the generation method of label and the work order distributing method based on this
Technical field
The present invention relates to label generating method, in particular to a kind of power information acquires the generation method of label and is based on this Work order distributing method.
Background technique
Under the overall background and trend that power information acquisition system is widelyd popularize, power information acquisition scale is increasingly huge, Data strengthened research is constantly reinforced, and also expands therewith to the operation and maintenance of system, at present the average event generated daily of the whole province Hindering work order is more than 7000, far beyond the current ability to work for being equipped with operation maintenance personnel, urgent acquisition O&M demand with relatively The contradiction of low acquisition O&M efficiency is increasingly prominent, is mainly reflected in the following aspects:
(1) same to anomaly exist repetition and send work;
(2) exist and send work in vain;
(3) analysis is abnormal, it is big to distribute work order magnitude of the operation;
(4) lack guiding processing function, keep abnormal worksheet problem more passive;
(5) manual intervention is more, and system automation processing is horizontal low.
Summary of the invention
It is an object of the present invention to solve above-mentioned repetition of the existing technology to send work, worksheet processing automatization level low Problem provides a kind of generation method of power information acquisition label and the work order distributing method based on this.
The technical solution adopted by the present invention to solve the technical problems is: a kind of power information acquisition label, including label Object, bookmark name, tag types, generating mode and apply link;
The label object includes work order object, user object, platform area object, terminal object and tagged object;It is described Tag types include manual label, regular label and model label;The generating mode, which is divided into, to be manually generated and automatically generates, institute It states to automatically generate to generate including rule and be generated with model;The application link includes but is not limited to long-range processing, scene feedback, fortune Work is filed and sent to dimension feedback.
The present invention also provides a kind of power information acquisition labels to manually generate method, feeds back to label object by scene Label is manually generated, generated label is manual label.
The present invention also provides a kind of power informations to acquire label rule generating method, comprising: establishes system database, uses In the characteristic information for storing manual label, and by characteristic information data;Business rule is established, converts data for business rule Rule;The corresponding manual label of digitization characteristic information for meeting a certain data rule is searched in system database;For the hand The corresponding label object of work label carries out business rule label, if the business rule marker number note on label object is more than default Value, then system database is that the label object generates label automatically, and generated label is regular label.
The present invention also provides a kind of power informations to acquire label model generation method, comprising: collects historical failure work order Fault message;Machine learning model is obtained by machine learning algorithm training;When label object generates new failure, event is read Hinder information, inputs the machine learning model, machine learning model output model calculated result, then the model calculation is generated For label;Generated label is model label.
Further, the fault message includes but is not limited to fault type, failure exception phenomenon, failure cause, failure Material needed for coverage, fault handling time, troubleshooting.
The present invention also provides a kind of work order distributing methods based on power information acquisition label, are acquired according to power information Label model generation method establishes failure cause prediction model, and the failure exception phenomenon and failure cause of historical failure work order is defeated Enter failure cause prediction model, generates abnormal cause prediction label;Label model generation method is acquired according to power information to establish Historical failure work order and work order standard diagrams are inputted work order composite rating model, it is comprehensive to generate work order by work order composite rating model Close rating tab;Judge whether to distribute work order according to abnormal cause prediction label;Work order is judged according to work order composite rating label The priority distributed.
Further, the work order standard diagrams include:
(1) failure disturbance degree: according to failure exception phenomenon, fault object, route relationship assessment failure coverage, and Whether have Very Important Person, carry out metrization to the influence that failure generates if comprehensively considering;
(2) troubleshooting difficulty: modeling analysis is carried out from failure self attributes and historical failure worksheet situation, to not Processing difficulty with characteristic fault is predicted;
(3) fault handling time: in conjunction with history trouble ticket disposition, analyzing the processing time of fault ticket, real Now to the prediction of each fault ticket handling duration.
Substantial effect of the invention: the present invention generates model by machine learning techniques combination tag library system automation Label realizes automatically generating and updating for label;According to the abnormal cause prediction label of generation and work order composite rating label, sentence It is disconnected whether worksheet processing and worksheet processing priority, overcome original worksheet processing mode and easily lead to repetition worksheet processing, invalid worksheet processing, worksheet processing inefficiency The case where.
Detailed description of the invention
Fig. 1 is the model label generating process schematic diagram of the embodiment of the present invention four.
Fig. 2 is that the abnormal cause prediction label of the embodiment of the present invention four generates schematic diagram.
Fig. 3 is that the work order overall merit label of the embodiment of the present invention four generates schematic diagram.
Fig. 4 is that the work order of the embodiment of the present invention five distributes process.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
Embodiment one:
A kind of power information acquisition label, including but not limited to label object, bookmark name, tag types, generating mode And apply link.Label object includes work order object, user object, platform area object, terminal object and tagged object.Using Link includes but is not limited to long-range processing, scene feedback, O&M feedback, filing and sends work.Power information acquires label design The considerations of factor include label object, tag types, service attribute, generate link, using link, i.e., each power information is adopted Collect label, all should include the information of these dimensions.Wherein: power information acquires the corresponding " user-platform area-terminal-table of label Five label objects of meter-work order ", work order label include: abnormal cause prediction, work order importance and processing priority.
1 power information of table acquires label information table
Tag types: label can be divided into manual label, regular label and model label three types according to generating mode. Wherein regular label and model label are system automatically generated label, the mark that can be directly generated by simple or complicated calculating Label.Wherein, the rule-based definition of regular label is inquired all objects for meeting rule definition by SQL statement and marked The upper label;Model label is then to carry out the label that analysis mining obtains to acquisition big data with machine learning related algorithm, Such as abnormal cause prediction judges that fault ticket priority is model label.
Generate link: the generation link of manual label is concentrated mainly on long-range processing, scene feedback, regular label and model The generation link of label is that the label scheduling of system executes the time, can the customized update cycle.
Using link: the application link of label design, including acquisition O&M whole process generates extremely, long-range processing, scene Feedback and O&M feedback.In conjunction with the characteristics of each traffic flow, specific label is applied to corresponding process.
Embodiment two:
A kind of power information acquisition label manually generates method, feeds back to label object by scene and manually generates label, Generated label is manual label.Manual label is static labels, i.e., can not be judged by the data in system, is needed by existing Field feeds back to the label of object tag.Such as " long Qimen closes " label, when O&M is fed back at the scene, if it find that the user meets Attributive character described in this label, then by operation maintenance personnel in systems by hand to the label in this user's mark.Label The user " will bind " this label before the deadline afterwards, later in all information related with the user of system queries, all It will be able to see that this label.
Embodiment three:
A kind of power information acquisition label rule generating method, comprising: system database is established, for storing manual label Characteristic information, and by characteristic information data;Business rule is established, converts data rule for business rule;
The corresponding manual label of digitization characteristic information for meeting a certain data rule is searched in system database;For this The corresponding label object of manual label carries out business rule label, if the business rule mark quantity note on label object is more than default Value, then system database is that the label object generates label automatically, and generated label is regular label.
According to data with existing source in system database, business rule is designed according to the meaning of label, and by system maintenance people Business rule is converted data rule by member, goes out to meet the subject population of the data rule by data query, and right to these As marking the label in batches.The process to label to legal object implementatio8 is realized by tag library system platform.For example it " tears open Move user's white list " label, it is previous to need by declaring white list, it, can be according to rule from system number by tag library platform According to these users are found out in table, the label is stamped automatically.Corresponding functional module is developed in tag library system, is supported direct Simple SQL statement and selection scheduling period are filled in by front end, then the object that system periodically can directly meet the rule is beaten Upper label.The service generation process of regular label is label requirements to be proposed by business personnel or system operation maintenance personnel, by system Operation maintenance personnel creation generates label.
Example IV:
A kind of power information acquisition label model generation method, comprising: collect the fault message of historical failure work order;Pass through Machine learning algorithm training obtains machine learning model;When label object generates new failure, read failure information, described in input Machine learning model, machine learning model output model calculated result, then the model calculation is generated as label;Generate mark Label are model label.
For needing the label that depth is excavated, height is refined, for example, " prediction clock of power meter abnormal ", " worksheet is excellent The labels such as first grade height ", " fault incidence is wide ", can not be directly obtained by the data in system, be needed with machine learning Algorithm establishes model and generates label.Model label automatically generates process as shown in Figure 1, first by historical data and machine Learning algorithm, training obtain machine learning machine learning model;When label object generates new failure, read failure information input In machine learning model, output model calculated result is stored in result table, and finally by tag library platform, model result is turned Turn to label, the generation of implementation model label.Model label is directed to different themes, needs to establish different models.
Model foundation process: model label is generated by machine learning method, the algorithm of use includes factorial analysis, association It is main to cover data prediction (data cleansing, dimensionality reduction etc.), cluster, each son for rule, deep neural network, support vector machines etc. The algorithm that topic prediction modeling may relate to.By machine learning algorithm, final training obtains the model result of theme demand, and will The parameter input model of object, automatically derives prediction result, so that final implementation model label automatically generates.
Include the following contents by the process that machine learning algorithm realizes that label automatically generates:
A) index system establishment constructs the index system of model according to theme;
B) machine learning algorithm selects, and is calculated using machine learning such as correlation rule, support vector machines, deep neural networks Method at least selects two kinds or more suitable algorithms for the same theme, and is compared to result and selects the final mould of choosing selection Type result;
C) deep learning frame selects: when selected depth learning algorithm is modeled, because algorithm calculation amount is excessive, needing Existing deep learning frame is selected, including TensorFlow, Caffe, Keras, MXNet etc.;
D) algorithmic tool selects, and according to real data environment, selects corresponding algorithm development solution, is such as based on Oralce, by Data Mining Tools R/PYTHON, by ODBC/JDBC interfacing data library, complete algorithm operation and Read-write operation;Hadoop big data platform is such as netted based on state, then selects SparkR or Rhive solution.Specific scheme choosing It selects, is determined according to project reality;
E) label generates, the model obtained by machine learning algorithm, after data input model, automatically derives model output As a result, and automatically generate label, existing tag library table is written, is shown and calls for tag library system, to realize height Grade label automatically generates.
Embodiment five:
A method of the work order based on power information acquisition label distributes, and acquires label model according to power information and generates Method establishes failure cause prediction model, and the phenomenon of the failure of historical failure work order and failure cause input fault reason are predicted mould Type generates abnormal cause prediction label, as Fig. 2 shows.Label model generation method, which is acquired, according to power information establishes work order synthesis Historical failure work order and work order standard diagrams are inputted work order composite rating model, generate work order composite rating mark by rating model Label, as Fig. 3 shows.Judge whether to distribute work order according to abnormal cause prediction label;Work order is judged according to work order composite rating label The priority distributed.
According to statistics, acquisition failure exception phenomenon 59 kinds of totally seven major class at present, 98 kinds of failure cause.Accident analysis positions very Difficulty, common operation maintenance personnel do not have positioning failure reason usually and determine the technical capability of defect elimination scheme.Knowledge base provides For different abnormal phenomenon, which the failure cause that may cause has, but lists all failure causes, O&M people Member needs to exclude one by one, it is difficult to be accurately positioned, the same problem lower in face of efficiency.Acquire the failure of fault ticket in history The factors such as material needed for type, failure exception phenomenon, failure cause, fault incidence, fault handling time, troubleshooting, Label model generation method is acquired according to power information and generates failure cause prediction model, when new fault ticket generates, is led to It crosses and reads relevant fault message, model, which is given, judges possible failure cause, by model output as a result, generating abnormal former Because predicting class label, such as " scene is without electric energy meter ", " clock of power meter is abnormal ", " batch failure ".By label in work order Direct remarks realize the purpose of precise positioning failure cause, improve maintenance work efficiency conscientiously.
By machine learning algorithm, composite rating, such as " work order importance is high " or " work are carried out to acquisition fault ticket Single importance rate is 5 grades " or " priority processing rank is high ".Fault ticket carries out failure shadow of the composite rating from fault ticket Comprehensively considered in terms of loudness and troubleshooting difficulty two.If Fig. 3 shows, work order composite rating index includes but is not limited to:
(1) failure disturbance degree: according to failure exception phenomenon, fault object, route relationship assessment failure coverage, and Whether have Very Important Person, carry out metrization to the influence that failure generates if comprehensively considering;
(2) troubleshooting difficulty: modeling analysis is carried out from failure self attributes and historical failure worksheet situation, to not Processing difficulty with characteristic fault is predicted;
(3) fault handling time: in conjunction with history trouble ticket disposition, analyzing the processing time of fault ticket, real Now to the prediction of each fault ticket handling duration.
Failure disturbance degree and troubleshooting difficulty can also be carried out to registration division, form label, such as " fault incidence Greatly ", the labels such as " fault incidence is small ", " troubleshooting difficulty is high ", " troubleshooting difficulty is low ".
If Fig. 4 shows, without label information in original process flow, exception generally directly distributes at work order when occurring Situations such as managing, being easy to cause repetition worksheet processing, invalid worksheet processing appearance.By label information, worksheet processing process can be optimized, such as:
Work order 1 shows " arrearage power failure ", " removal is demolished squatter buildings " label, and distributing treatment measures is to distribute link in work order not to send Work effectively reduces invalid O&M;
The display of work order 2 " industry expands process conflict " distributes treatment measures as according to this type of information, judgement should not file this work Single to hang up, work order, which corresponds to equipment, in certain time will not generate exception, avoid reprocessing;
Work order 3 increases " priority processing rank is high " label, illustrates that the exception work order is extremely important, preferentially distributes and handle the work Singly, situations such as so just avoiding repetition worksheet processing, invalid worksheet processing appearance.
Embodiment described above is a kind of preferable scheme of the invention, not makees limit in any form to the present invention System, there are also other variants and remodeling on the premise of not exceeding the technical scheme recorded in the claims.

Claims (7)

1. a kind of power information acquires label, which is characterized in that including label object, bookmark name, tag types, generating mode And apply link;
The label object includes work order object, user object, platform area object, terminal object and tagged object;
The tag types include manual label, regular label and model label;
The generating mode, which is divided into, to be manually generated and automatically generates, and described automatically generate generates and model generation including rule;
The application link includes but is not limited to long-range processing, scene feedback, O&M feedback, filing and sends work.
2. a kind of power information acquisition label manually generates method, which is characterized in that
Label object is fed back to by scene and manually generates label, and generated label is manual label.
3. a kind of power information acquires label rule generating method characterized by comprising
System database is established, for storing the characteristic information of manual label, and by characteristic information data;
Business rule is established, converts data rule for business rule;
The corresponding manual label of digitization characteristic information for meeting a certain data rule is searched in system database;
Business rule label is carried out for the corresponding label object of the craft label,
If the business rule marker number note on label object is more than preset value, system database is that the label object is raw automatically At label, generated label is regular label.
4. a kind of power information acquires label model generation method characterized by comprising
Collect the fault message of historical failure work order;
Machine learning model is obtained by machine learning algorithm training;
When label object generates new failure, read failure information inputs the machine learning model, machine learning model output The model calculation, then the model calculation is generated as label;
Generated label is model label.
5. a kind of power information as claimed in claim 4 acquires label model generation method, which is characterized in that
The fault message includes but is not limited to fault type, failure exception phenomenon, failure cause, fault incidence, failure Material needed for handling time, troubleshooting.
6. a kind of work order distributing method based on power information acquisition label, which is characterized in that
Label model generation method is acquired according to power information and establishes failure cause prediction model, by the failure of historical failure work order Abnormal phenomenon and failure cause input fault reason prediction model generate abnormal cause prediction label;
Label model generation method is acquired according to power information and establishes work order composite rating model, by historical failure work order and work order Standard diagrams input work order composite rating model, generate work order composite rating label;
Judge whether to distribute work order according to abnormal cause prediction label;
The priority that work order distributes is judged according to work order composite rating label.
7. a kind of work order distributing method based on power information acquisition label as claimed in claim 6, which is characterized in that described Work order standard diagrams include:
(1) failure disturbance degree: according to failure exception phenomenon, fault object, route relationship assessment failure coverage, and it is comprehensive It has considered whether Very Important Person, metrization is carried out to the influence that failure generates;
(2) troubleshooting difficulty: modeling analysis is carried out from failure self attributes and historical failure worksheet situation, to different spies The processing difficulty of sign failure is predicted;
(3) fault handling time: in conjunction with history trouble ticket disposition, analyzing the processing time of fault ticket, realization pair The prediction of each fault ticket handling duration.
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