CN108154244A - The O＆M methods, devices and systems of real estate power equipment - Google Patents
The O＆M methods, devices and systems of real estate power equipment Download PDFInfo
- Publication number
- CN108154244A CN108154244A CN201810072387.XA CN201810072387A CN108154244A CN 108154244 A CN108154244 A CN 108154244A CN 201810072387 A CN201810072387 A CN 201810072387A CN 108154244 A CN108154244 A CN 108154244A
- Authority
- CN
- China
- Prior art keywords
- power equipment
- decision
- maintenance
- repair
- tree model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000012423 maintenance Methods 0.000 claims abstract description 74
- 230000008439 repair process Effects 0.000 claims abstract description 60
- 238000003066 decision tree Methods 0.000 claims abstract description 54
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000007726 management method Methods 0.000 description 28
- 238000010586 diagram Methods 0.000 description 12
- 238000004422 calculation algorithm Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- 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
- G06Q10/20—Administration of product repair or maintenance
-
- 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
- G06Q50/163—Real estate management
Landscapes
- Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- Human Resources & Organizations (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of O＆M methods, devices and systems of real estate power equipment；Wherein, this method includes：Obtain the fault message sent from electric power equipment management platform；By the decision-tree model pre-established, classify to fault message, obtain the corresponding maintenance program of classification results；Decision-tree model is established by exercising supervision study to history operation/maintenance data；According to maintenance program, corresponding repair work order is generated, so that operation maintenance personnel repairs power equipment according to maintenance program.The present invention can improve the intelligence degree of power equipment O＆M, provide accurate maintenance program to operation maintenance personnel, the breakdown maintenance time is reduced, so as to reduce power equipment O＆M cost.
Description
Technical field
The present invention relates to equipment O＆M technical field, more particularly, to a kind of O＆M method, apparatus of real estate power equipment
And system.
Background technology
As commercial real estate in the development of one, tier 2 cities serious saturation occurs, reducing O＆M cost becomes real estate
A kind of mode of operation upgrading transformation.With operation platform on line centralized management can be carried out to the power equipment in real estate,
Overall control commercial real estate ammeter situation reduces human input, to achieve the purpose that reduce O＆M cost.
In terms of commercial real estate, existing intelligent electric meter management platform has accessed big electrometer, and also has every year very
More newly added equipment accesses；Platform daily about thousands of or more ammeter questionnaire generate；Questionnaire is sent to pair by platform
The Corporate Asset Management platform answered generates work order；After operation maintenance personnel completes repair, work order is filled in, Corporate Asset Management platform is again
By work order storage to database.However, the O＆M side that this intelligent electric meter management platform and Corporate Asset Management platform are combined
Formula intelligence degree is relatively low, and there are larger limitations, it is difficult to obtain accurate fault message, still need operation maintenance personnel
Service experience repair, cause maintenance efficiency relatively low, cost is higher.
Invention content
In view of this, the purpose of the present invention is to provide a kind of O＆M methods, devices and systems of real estate power equipment, with
The intelligence degree of power equipment O＆M is improved, accurate maintenance program is provided to operation maintenance personnel, when reducing breakdown maintenance
Between, so as to reduce power equipment O＆M cost.
In a first aspect, an embodiment of the present invention provides a kind of O＆M method of real estate power equipment, method includes：It obtains and
The fault message sent from electric power equipment management platform；By the decision-tree model pre-established, classify to fault message,
Obtain the corresponding maintenance program of classification results；Decision-tree model is established by exercising supervision study to history operation/maintenance data；Root
According to maintenance program, corresponding repair work order is generated, so that operation maintenance personnel repairs power equipment according to maintenance program.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiment of first aspect, wherein, on
Decision-tree model is stated to establish by following manner：Obtain the history operation/maintenance data of power equipment；History operation/maintenance data includes at least
Identification information, attribute information, fault message and the repair feedback information of power equipment；By the way of keyword search, to going through
History operation/maintenance data carries out classification learning, obtains the decision point of setting quantity and corresponding O＆M scheme, generates decision-tree model.
With reference to first aspect, an embodiment of the present invention provides second of possible embodiment of first aspect, wherein, on
The method of stating further includes：Receive the repair feedback information that operation maintenance personnel is sent；According to repair feedback information update decision-tree model.
Second of possible embodiment with reference to first aspect, an embodiment of the present invention provides the third of first aspect
Possible embodiment, wherein, above-mentioned the step of decision-tree model is updated according to repair feedback information, including：Repair is fed back
Information saves as history operation/maintenance data, searches again for the keyword in history operation/maintenance data；It calculates and searches going out for the keyword that element goes out
Existing frequency；The frequency of occurrences is met to the keyword of given threshold, as updated decision point.
The third possible embodiment with reference to first aspect, an embodiment of the present invention provides the 4th kind of first aspect
Possible embodiment, wherein, the above method further includes：The frequency of occurrences is met to the keyword of given threshold, according to appearance frequency
The sequence of rate from high to low is ranked up；According to ranking results, the keyword of quantity will be set as final decision point.
With reference to first aspect, an embodiment of the present invention provides the 5th kind of possible embodiment of first aspect, wherein, on
The step of stating according to maintenance program, generating corresponding repair work order, including：Maintenance program is pushed to Corporate Asset Management to put down
Platform, so that Corporate Asset Management platform generates corresponding repair work order.
Second aspect, an embodiment of the present invention provides a kind of O＆M device of real estate power equipment, device includes：Failure is believed
Acquisition module is ceased, for obtaining the fault message sent from electric power equipment management system；Sort module is built in advance for passing through
Vertical decision-tree model, classifies to fault message, obtains the corresponding maintenance program of classification results；It is right that decision-tree model passes through
History operation/maintenance data, which exercises supervision, to be learnt and establishes；Work order generation module is repaired, for according to maintenance program, generating corresponding dimension
Work order is repaiied, so that operation maintenance personnel repairs power equipment according to maintenance program.
With reference to second aspect, an embodiment of the present invention provides the first possible embodiment of second aspect, wherein, on
Decision-tree model is stated to establish by following manner：Obtain the history operation/maintenance data of power equipment；History operation/maintenance data includes at least
Identification information, attribute information, fault message and the repair feedback information of power equipment；By the way of keyword search, to going through
History operation/maintenance data carries out classification learning, obtains the decision point of setting quantity and corresponding O＆M scheme, generates decision-tree model.
With reference to second aspect, an embodiment of the present invention provides second of possible embodiment of second aspect, wherein, on
Device is stated to further include：Feedback information receiving module, for receiving the repair feedback information of operation maintenance personnel transmission；Model modification mould
Block, for according to repair feedback information update decision-tree model.
The third aspect, an embodiment of the present invention provides a kind of operational system of real estate power equipment, system includes public clothes
Business device, the first cloud server and the second cloud server；Public servicer is provided with the O＆M dress of above-mentioned real estate power equipment
It puts；First cloud server is provided with electric power equipment management platform；Second cloud server is provided with Corporate Asset Management platform.
The embodiment of the present invention brings following advantageous effect：
A kind of O＆M methods, devices and systems of real estate power equipment provided in an embodiment of the present invention are got from electricity
After the fault message that power device management platform is sent, by the decision-tree model pre-established, classify to the fault message,
Obtain the corresponding maintenance program of classification results；Further according to the maintenance program, corresponding repair work order is generated, so that operation maintenance personnel root
Power equipment is repaired according to maintenance program.Which improves the intelligence degree of power equipment O＆M, can be carried to operation maintenance personnel
For accurate maintenance program, reduce the breakdown maintenance time, so as to reduce power equipment O＆M cost.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
For the above objects, features and advantages of the present invention is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of application environment schematic diagram of the O＆M method of real estate power equipment provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of the O＆M method of real estate power equipment provided in an embodiment of the present invention；
Fig. 3 is the flow chart of the O＆M method of another real estate power equipment provided in an embodiment of the present invention；
Fig. 4 is the flow chart provided in an embodiment of the present invention classified by decision-tree model to fault message；
When Fig. 5 is update decision-tree model provided in an embodiment of the present invention, the schematic diagram of new decision point is generated；
Fig. 6 is in the O＆M method of real estate power equipment provided in an embodiment of the present invention, according to repair feedback information update
The step flow chart of decision-tree model；
Fig. 7 is the flow chart of the O＆M method of another real estate power equipment provided in an embodiment of the present invention；
Fig. 8 leads to the problem of list schematic diagram for CSMMS platforms provided in an embodiment of the present invention；
Fig. 9 is the flow chart of EAM platform processes work order provided in an embodiment of the present invention；
Figure 10 is work order list schematic diagram in EAM platforms provided in an embodiment of the present invention；
Figure 11 is the specific schematic diagram of work order in EAM platforms provided in an embodiment of the present invention；
Figure 12 is a kind of structure diagram of the O＆M device of real estate power equipment provided in an embodiment of the present invention；
Figure 13 is a kind of structure diagram of the operational system of real estate power equipment provided in an embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiment be part of the embodiment of the present invention rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
For ease of understanding the present embodiment, first to a kind of real estate power equipment disclosed in the embodiment of the present invention
The application environment of O＆M method describes in detail；Application environment is as shown in Figure 1, electric power equipment management platform is generally accessible
The power equipment of multiple real estates, building, for managing these power equipments, and whether monitoring device breaks down；With intelligent electricity
For table, which is specifically as follows CSMMS (Commercial Smart Meter Management
System, intelligent electric meter management platform) platform；When intelligent electric meter breaks down, platform can generate questionnaire, which can
To show the ammeter position broken down and failure Risk factor (for example, ammeter's reading meter failure) etc..
CSMMS platforms will singly be sent to EAM (Enterprise Asset Management, enterprise assets the problem of generation
Management platform) platform, EAM platforms generate corresponding work order, and operation maintenance personnel is assigned to repair；Operation maintenance personnel repair finishes
Afterwards, specific fault message, maintenance program etc. are filled in work order, is stored the work order to database by EAM platforms.
It can be seen from the above, the O＆M mode of existing real estate power equipment is usually mutually tied by CSMMS platforms with EAM platforms
It closes and realizes, but this O＆M mode intelligence degree is relatively low, there are larger limitation, for example, CSMMS platforms can detect
Ammeter breaks down, but the concrete reason of failure is difficult to obtain automatically, and fault cues accuracy is not high, needs operation maintenance personnel to now
Field, which is checked, just to be known；For example, the situation of ammeter's reading meter failure, the prompting that system usually provides is ammeter response timeout, needs to examine
Device talk situation is looked into, is had responded to however, actual conditions are ammeters, has been stuck in concentrator link, is that concentrator is not received and copied
Table information.
In addition, EAM platforms save a large amount of work order data, containing every operation maintenance personnel in these work order data enriches
O＆M experience, but due to lacking to the recycling processes of these data, these experiences are difficult to induction and conclusion and come out, and cause every time
During repair, maintenance program also needs largely to rely on the personal experience of operation maintenance personnel, is unfavorable for the promotion of ammeter equipment O＆M efficiency.
For these reasons, an embodiment of the present invention provides a kind of O＆M methods, devices and systems of real estate power equipment；
The technology can be applied in business, housing real estate, building in the O＆M of power equipment；It is particularly applicable to commercial real estate
In the management of intelligent electric meter, O＆M；Relevant software or hardware realization may be used in the technology, is retouched below by embodiment
It states.
A kind of flow chart of the O＆M method of real estate power equipment shown in Figure 2；This method comprises the following steps：
Step S202 obtains the fault message sent from electric power equipment management platform；The fault message can be with problem
Single form is sent, and typically includes the contents such as location information, identification information and the problem description for the equipment that breaks down.
Step S204 by the decision-tree model pre-established, classifies to fault message, obtains classification results correspondence
Maintenance program；The decision-tree model is established by exercising supervision study to history operation/maintenance data；
The maintenance program that the fault message comprising power equipment and operation maintenance personnel are filled in historical failure data；To history
Operation/maintenance data exercises supervision during study, the fault message of various power equipments can be classified, and to various types of
The fault message of type is corresponded with corresponding maintenance program, so as to generate above-mentioned decision-tree model.When getting new failure
During information, which can be input in the decision-tree model, handle, can obtain corresponding by the classification of model
Maintenance program.
Step S206 according to maintenance program, generates corresponding repair work order, so that operation maintenance personnel is repaired according to maintenance program
Power equipment.The maintenance program can include it is one or more, be shown in the repair work order of generation, for maintenance personal join
It examines.
A kind of O＆M method of real estate power equipment provided in an embodiment of the present invention, gets and is put down from electric power equipment management
After the fault message that platform is sent, by the decision-tree model pre-established, classify to the fault message, obtain classification results
Corresponding maintenance program；Further according to the maintenance program, corresponding repair work order is generated, so that operation maintenance personnel is tieed up according to maintenance program
Repair power equipment.Which improves the intelligence degree of power equipment O＆M, can be provided to operation maintenance personnel accurate
Maintenance program reduces the breakdown maintenance time, so as to reduce power equipment O＆M cost.
The flow chart of the O＆M method of another real estate power equipment shown in Figure 3；This method shown side in fig. 2
It is realized on the basis of method；In this method, the decision-tree model is established by history operation/maintenance data first；This method specifically includes as follows
Step：
Step S302 obtains the history operation/maintenance data of power equipment；The history operation/maintenance data includes at least power equipment
Identification information, attribute information, fault message and repair feedback information；
By the way of keyword search, classification learning is carried out to history operation/maintenance data, obtains setting quantity by step S304
Decision point and corresponding O＆M scheme, generate decision-tree model.
Specifically, in above-mentioned steps S204, ID3 (Iterative may be used in generation decision-tree model
Dichotomiser 3,3 generation of iteration binary tree) decision making algorithm realization；In the ID3 decision making algorithms, decision tree is by decision point, branch
It is formed with leaf.Uppermost node is root node in decision tree, and each branch is a new decision point.Each decision point generation
One decision of table, corresponding to the processing scheme of problem.Each leafy node represents a kind of possible classification results.Along decision tree
During traversing from top to bottom, a test, the different tests to problem on each node can be encountered in each node
Output leads to different branches, can finally reach a leafy node, this process is exactly the mistake classified using decision tree
Journey generates last scheme using several decision points.
As described in Table 1, during the O＆M of power equipment, the decision point that may relate to includes at least equipment
ID, square ID, brand ID, concentrator ID, on-line time, whether went out problem, wiring etc. before.
Table 1
Step S306 obtains the fault message sent from electric power equipment management platform；
Step S308 by the decision-tree model pre-established, classifies to fault message, obtains classification results correspondence
Maintenance program；
The flow chart classified by decision-tree model to fault message shown in Figure 4；Fault message is inputted
To decision-tree model, usually first determine whether that belonging to no before the equipment the problem of usual (i.e. same fault message) occurred, such as
Fruit is, the problem of before lookup, and obtains corresponding maintenance program；If it is not, then check other equipment with the presence or absence of identical
Whether whether problem judge whether it is brand problem, be square problem, be concentrator problem etc. successively, until according to corresponding
Problem provides solution (i.e. maintenance program).
Maintenance program is pushed to Corporate Asset Management platform by step S310, so that the generation pair of Corporate Asset Management platform
The repair work order answered, operation maintenance personnel repair power equipment according to maintenance program.
Step S312 receives the repair feedback information that operation maintenance personnel is sent；According to repair feedback information update decision tree
Model.
In order to ensure the practicability of decision-tree model, the repair feedback information dynamic sent according to operation maintenance personnel is needed more
Newly, new decision point is generated in time, so that the maintenance program of decision-tree model output is more accurate.Update shown in Figure 5
During decision-tree model, the schematic diagram of new decision point is generated；Decision point is typically derived from commercial real estate model and a large amount of O＆Ms
Work order experience；When there is new repair feedback information, system can use keyword search side in the work order filled in
Formula after meeting certain number, becomes into new decision point.For example, the problem of ammeter generally existing wiring, operation maintenance personnel is in work
In the repair feedback information filled in list if including " wiring " keyword, and volumes of searches is more than 1000 times, then, " wiring "
New decision point can then be become.
Specifically, in the O＆M method of real estate power equipment shown in Figure 6, according to repair feedback information update decision
The flow chart of the step of tree-model, includes the following steps：
Repair feedback information is saved as history operation/maintenance data, searches again for the pass in history operation/maintenance data by step S602
Key word；
Step S604 calculates the frequency of occurrences for searching the keyword that element goes out；The frequency of occurrences is met to the keyword of given threshold,
As updated decision point.
The frequency of occurrences is met the keyword of given threshold by step S606, according to the sequence of the frequency of occurrences from high to low into
Row sequence；
Step S608 according to ranking results, will set the keyword of quantity as final decision point.That is, if there is
The total quantity that frequency meets the keyword of given threshold is more than above-mentioned setting quantity N, according to the sequence of the frequency of occurrences from high to low
After being ranked up, interception top n keyword is as final decision point.
Situation is actually used in view of system, the work order quantity generated daily is more, according to dynamic generation decision point
Scheme has a large amount of keyword and meets the requirements, and becomes new decision point, can influence the efficiency of decision making algorithm in this way；If it is
System could support up 20 decision points, if the keyword that the above-mentioned frequency of occurrences meets given threshold is less than or equal to 20,
Each decision point can use；If greater than 20, then can only be taken using the number that each decision point occurs as basis for estimation
Preceding 20 uses.
The flow chart of the O＆M method of another real estate power equipment shown in Figure 7；This method specifically includes as follows
Step：
Step (1), CSMMS platforms generate questionnaire, and provide problem clew information (being equivalent to above-mentioned fault message), and
It is sent to EAM platforms；It is illustrated in figure 8 CSMMS platforms and leads to the problem of list schematic diagram.
Step (2), EAM platforms generate work order after receiving questionnaire, are illustrated in figure 9 the flow of EAM platform processes work orders
Figure；It after operation maintenance personnel receives work order, that is, rushes towards device context and starts to repair, after the completion of repair, it is anti-that operation maintenance personnel fills in repair
Feedforward information is preserved by EAM platforms.If Figure 10 is work order list schematic diagram in EAM platforms, Figure 11 is work order in EAM platforms
Specific schematic diagram.
Step (3), above-mentioned decision-tree model export maintenance program, which are filled in into work order；Meanwhile the dimension
The scheme of repairing can also be pushed to CSMMS platforms, and user can check in CSMMS platforms.
Aforesaid way can provide the higher troubleshooting scheme of accuracy, reduce questionnaire processing time, so as to subtract
Few O＆M input, achievees the purpose that reduce O＆M cost.
Corresponding to above method embodiment, a kind of structure of the O＆M device of real estate power equipment shown in Figure 12 is shown
It is intended to；The device includes：
Fault message acquisition module 120, for obtaining the fault message sent from electric power equipment management system；
Sort module 121 for passing through the decision-tree model pre-established, classifies to fault message, is classified
As a result corresponding maintenance program；Decision-tree model is established by exercising supervision study to history operation/maintenance data；
Work order generation module 122 is repaired, for according to maintenance program, corresponding repair work order being generated, so that operation maintenance personnel
Power equipment is repaired according to maintenance program.
Above-mentioned decision-tree model is established by following manner：Obtain the history operation/maintenance data of power equipment；History O＆M number
According to including at least the identification information of power equipment, attribute information, fault message and repair feedback information；Using keyword search
Mode carries out classification learning to history operation/maintenance data, obtains the decision point of setting quantity and corresponding O＆M scheme, generates decision
Tree-model.
Above device further includes：Feedback information receiving module, for receiving the repair feedback information of operation maintenance personnel transmission；Mould
Type update module, for according to repair feedback information update decision-tree model.
A kind of O＆M device of real estate power equipment provided in an embodiment of the present invention, gets and is put down from electric power equipment management
After the fault message that platform is sent, by the decision-tree model pre-established, classify to the fault message, obtain classification results
Corresponding maintenance program；Further according to the maintenance program, corresponding repair work order is generated, so that operation maintenance personnel is tieed up according to maintenance program
Repair power equipment.Which improves the intelligence degree of power equipment O＆M, can be provided to operation maintenance personnel accurate
Maintenance program reduces the breakdown maintenance time, so as to reduce power equipment O＆M cost.
A kind of structure diagram of the operational system of real estate power equipment shown in Figure 13；The system includes public clothes
Business device 130, the first cloud server 131 and the second cloud server 132；
Public servicer 130 is provided with the O＆M device of above-mentioned real estate power equipment；First cloud server 131 is provided with
Electric power equipment management platform；Second cloud server 132 is provided with Corporate Asset Management platform.
The operational system of real estate power equipment provided in an embodiment of the present invention, the real estate electric power provided with above-described embodiment are set
Standby O＆M method and apparatus have identical technical characteristic, so can also solve the technical issues of identical, reach identical skill
Art effect.
The O＆M methods, devices and systems of real estate power equipment provided in an embodiment of the present invention, providing to plant can incite somebody to action greatly
Amount work order data O＆M scheme is obtained by decision making algorithm, can apply to commercial real estate carry out processing maintenance, prevention
Platform.Specifically, by sorting out to work order, decision-tree model is established, is existed using ID3 decision making algorithms to work order data
According to prediction of the condition judgment of decision point for result in decision-tree model, the higher solution of accuracy is proposed.
The computer program production of the O＆M methods, devices and systems for the real estate power equipment that the embodiment of the present invention is provided
Product, the computer readable storage medium including storing program code, the instruction that said program code includes can be used for before performing
Method described in the embodiment of the method for face, specific implementation can be found in embodiment of the method, and details are not described herein.
If the function is realized in the form of SFU software functional unit and is independent product sale or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme of the present invention is substantially in other words
The part contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment (can be
People's computer, server or network equipment etc.) perform all or part of the steps of the method according to each embodiment of the present invention.
And aforementioned storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
Finally it should be noted that：Embodiment described above, only specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement is carried out to which part technical characteristic；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be subject to the protection scope in claims.
Claims (10)
- A kind of 1. O＆M method of real estate power equipment, which is characterized in that the method includes：Obtain the fault message sent from electric power equipment management platform；By the decision-tree model pre-established, classify to the fault message, obtain the corresponding repair side of classification results Case；The decision-tree model is established by exercising supervision study to history operation/maintenance data；According to the maintenance program, corresponding repair work order is generated, so that operation maintenance personnel is according to repairing the maintenance program Power equipment.
- 2. according to the method described in claim 1, it is characterized in that, the decision-tree model is established by following manner：Obtain the history operation/maintenance data of power equipment；The mark that the history operation/maintenance data includes at least the power equipment is believed Breath, attribute information, fault message and repair feedback information；By the way of keyword search, classification learning is carried out to the history operation/maintenance data, obtains the decision point of setting quantity With corresponding O＆M scheme, decision-tree model is generated.
- 3. according to the method described in claim 1, it is characterized in that, the method further includes：Receive the repair feedback information that the operation maintenance personnel is sent；The decision tree mould is updated according to the repair feedback information Type.
- 4. according to the method described in claim 3, it is characterized in that, described update the decision according to the repair feedback information The step of tree-model, including：The repair feedback information is saved as into history operation/maintenance data, searches again for the keyword in the history operation/maintenance data；Calculate the frequency of occurrences for searching the keyword that element goes out；The frequency of occurrences is met to the keyword of given threshold, as update Decision point afterwards.
- 5. according to the method described in claim 4, it is characterized in that, the method further includes：The frequency of occurrences is met to the keyword of given threshold, is arranged according to the sequence of the frequency of occurrences from high to low Sequence；According to ranking results, the keyword of quantity will be set as final decision point.
- 6. according to the method described in claim 1, it is characterized in that, described according to the maintenance program, corresponding repair is generated The step of work order, including：The maintenance program is pushed into Corporate Asset Management platform, so that the Corporate Asset Management platform generates corresponding dimension Repair work order.
- 7. a kind of O＆M device of real estate power equipment, which is characterized in that described device includes：Fault message acquisition module, for obtaining the fault message sent from electric power equipment management system；Sort module for passing through the decision-tree model pre-established, classifies to the fault message, obtains classification results Corresponding maintenance program；The decision-tree model is established by exercising supervision study to history operation/maintenance data；Repair work order generation module, for according to the maintenance program, generating corresponding repair work order so that operation maintenance personnel according to The maintenance program repairs the power equipment.
- 8. device according to claim 7, which is characterized in that the decision-tree model is established by following manner：Obtain the history operation/maintenance data of power equipment；The mark that the history operation/maintenance data includes at least the power equipment is believed Breath, attribute information, fault message and repair feedback information；By the way of keyword search, classification learning is carried out to the history operation/maintenance data, obtains the decision point of setting quantity With corresponding O＆M scheme, decision-tree model is generated.
- 9. device according to claim 7, which is characterized in that described device further includes：Feedback information receiving module, for receiving the repair feedback information that the operation maintenance personnel is sent；Model modification module, for updating the decision-tree model according to the repair feedback information.
- 10. a kind of operational system of real estate power equipment, which is characterized in that the system comprises public servicer, the first high in the clouds Server and the second cloud server；The public servicer is provided with the O＆M device of claim 7-9 any one of them real estate power equipments；Described One cloud server is provided with electric power equipment management platform；Second cloud server is provided with Corporate Asset Management platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072387.XA CN108154244A (en) | 2018-01-24 | 2018-01-24 | The O＆M methods, devices and systems of real estate power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072387.XA CN108154244A (en) | 2018-01-24 | 2018-01-24 | The O＆M methods, devices and systems of real estate power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108154244A true CN108154244A (en) | 2018-06-12 |
Family
ID=62459121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810072387.XA Pending CN108154244A (en) | 2018-01-24 | 2018-01-24 | The O＆M methods, devices and systems of real estate power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108154244A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109447287A (en) * | 2018-11-02 | 2019-03-08 | 国网河北省电力有限公司雄安新区供电公司 | Multiple-energy-source operational system method for building up and terminal device |
| CN109617229A (en) * | 2018-11-29 | 2019-04-12 | 国网安徽省电力有限公司检修分公司 | A kind of smart substation equipment void loop state appraisal procedure and assessment system |
| CN109767081A (en) * | 2018-12-25 | 2019-05-17 | 云南电网有限责任公司信息中心 | Electric power work order table generating method and device |
| CN111242328A (en) * | 2020-02-27 | 2020-06-05 | 贵州智诚科技有限公司 | Method for improving operation and maintenance quality and efficiency of equipment |
| CN111340256A (en) * | 2020-03-06 | 2020-06-26 | 广东美的制冷设备有限公司 | Household appliance fault maintenance method, household appliance fault maintenance terminal and storage medium |
| CN111445073A (en) * | 2020-03-26 | 2020-07-24 | 珠海格力电器股份有限公司 | Equipment operation and maintenance management method and device, storage medium and terminal |
| CN111882081A (en) * | 2020-07-08 | 2020-11-03 | 上海嘉实（集团）有限公司 | BIM model-based operation and maintenance management method, medium, terminal and system |
| CN111898776A (en) * | 2020-08-03 | 2020-11-06 | 贵州电网有限责任公司 | Transformer substation equipment abnormity and accident handling method |
| CN112328875A (en) * | 2020-10-30 | 2021-02-05 | 北京精密机电控制设备研究所 | Intelligent equipment maintenance scheme recommendation method based on big data |
| CN112348707A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Holographic intelligent building energy-saving operation and maintenance management system based on BIM model |
| CN112666879A (en) * | 2020-12-18 | 2021-04-16 | 山东盛帆蓝海电气有限公司 | Metering device fault positioning and diagnosing system and method based on building management robot |
| CN112686568A (en) * | 2021-01-11 | 2021-04-20 | 南方电网数字电网研究院有限公司 | Operation and maintenance strategy generation processing method, device, system, equipment and storage medium |
| CN113343651A (en) * | 2021-05-06 | 2021-09-03 | 广东核电合营有限公司 | Nuclear power station notice generation method and device, computer equipment and storage medium |
| CN114091700A (en) * | 2021-11-22 | 2022-02-25 | 珠海优特电力科技股份有限公司 | Operation and maintenance method and device for power equipment, operation and maintenance management equipment and operation and maintenance robot |
| CN117278383A (en) * | 2023-11-21 | 2023-12-22 | 航天科工广信智能技术有限公司 | Internet of things fault investigation scheme generation system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195813A (en) * | 2011-05-04 | 2011-09-21 | 成都勤智数码科技有限公司 | Method and device for intelligently creating operation and maintenance worksheet |
| CN103714348A (en) * | 2014-01-09 | 2014-04-09 | 北京泰乐德信息技术有限公司 | Rail transit fault diagnosis method and system based on decision-making tree |
| CN106054857A (en) * | 2016-05-27 | 2016-10-26 | 大连楼兰科技股份有限公司 | Maintenance decision tree/word vector-based fault remote diagnosis platform |
| CN106790538A (en) * | 2016-12-22 | 2017-05-31 | 逯帅 | Power system is set up and fault solution method for pushing with O＆M fault database |
| CN107589735A (en) * | 2017-08-31 | 2018-01-16 | 远景能源（江苏）有限公司 | Photovoltaic O＆M robot system |
-
2018
- 2018-01-24 CN CN201810072387.XA patent/CN108154244A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195813A (en) * | 2011-05-04 | 2011-09-21 | 成都勤智数码科技有限公司 | Method and device for intelligently creating operation and maintenance worksheet |
| CN103714348A (en) * | 2014-01-09 | 2014-04-09 | 北京泰乐德信息技术有限公司 | Rail transit fault diagnosis method and system based on decision-making tree |
| CN106054857A (en) * | 2016-05-27 | 2016-10-26 | 大连楼兰科技股份有限公司 | Maintenance decision tree/word vector-based fault remote diagnosis platform |
| CN106790538A (en) * | 2016-12-22 | 2017-05-31 | 逯帅 | Power system is set up and fault solution method for pushing with O＆M fault database |
| CN107589735A (en) * | 2017-08-31 | 2018-01-16 | 远景能源（江苏）有限公司 | Photovoltaic O＆M robot system |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109447287A (en) * | 2018-11-02 | 2019-03-08 | 国网河北省电力有限公司雄安新区供电公司 | Multiple-energy-source operational system method for building up and terminal device |
| CN109617229A (en) * | 2018-11-29 | 2019-04-12 | 国网安徽省电力有限公司检修分公司 | A kind of smart substation equipment void loop state appraisal procedure and assessment system |
| CN109767081A (en) * | 2018-12-25 | 2019-05-17 | 云南电网有限责任公司信息中心 | Electric power work order table generating method and device |
| CN109767081B (en) * | 2018-12-25 | 2023-08-25 | 云南电网有限责任公司信息中心 | Method and device for generating power worksheet |
| CN111242328A (en) * | 2020-02-27 | 2020-06-05 | 贵州智诚科技有限公司 | Method for improving operation and maintenance quality and efficiency of equipment |
| CN111340256A (en) * | 2020-03-06 | 2020-06-26 | 广东美的制冷设备有限公司 | Household appliance fault maintenance method, household appliance fault maintenance terminal and storage medium |
| CN111445073B (en) * | 2020-03-26 | 2022-05-17 | 珠海格力电器股份有限公司 | Equipment operation and maintenance management method and device, storage medium and terminal |
| CN111445073A (en) * | 2020-03-26 | 2020-07-24 | 珠海格力电器股份有限公司 | Equipment operation and maintenance management method and device, storage medium and terminal |
| CN111882081A (en) * | 2020-07-08 | 2020-11-03 | 上海嘉实（集团）有限公司 | BIM model-based operation and maintenance management method, medium, terminal and system |
| CN111898776A (en) * | 2020-08-03 | 2020-11-06 | 贵州电网有限责任公司 | Transformer substation equipment abnormity and accident handling method |
| CN112348707A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Holographic intelligent building energy-saving operation and maintenance management system based on BIM model |
| CN112348707B (en) * | 2020-10-24 | 2024-04-05 | 广东冠雄建设集团有限公司 | BIM model-based holographic intelligent building energy-saving operation and maintenance management system |
| CN112328875A (en) * | 2020-10-30 | 2021-02-05 | 北京精密机电控制设备研究所 | Intelligent equipment maintenance scheme recommendation method based on big data |
| CN112666879A (en) * | 2020-12-18 | 2021-04-16 | 山东盛帆蓝海电气有限公司 | Metering device fault positioning and diagnosing system and method based on building management robot |
| CN112686568A (en) * | 2021-01-11 | 2021-04-20 | 南方电网数字电网研究院有限公司 | Operation and maintenance strategy generation processing method, device, system, equipment and storage medium |
| CN113343651A (en) * | 2021-05-06 | 2021-09-03 | 广东核电合营有限公司 | Nuclear power station notice generation method and device, computer equipment and storage medium |
| CN114091700A (en) * | 2021-11-22 | 2022-02-25 | 珠海优特电力科技股份有限公司 | Operation and maintenance method and device for power equipment, operation and maintenance management equipment and operation and maintenance robot |
| CN117278383A (en) * | 2023-11-21 | 2023-12-22 | 航天科工广信智能技术有限公司 | Internet of things fault investigation scheme generation system and method |
| CN117278383B (en) * | 2023-11-21 | 2024-02-20 | 航天科工广信智能技术有限公司 | Internet of things fault investigation scheme generation system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108154244A (en) | The O＆M methods, devices and systems of real estate power equipment | |
| CN106570778B (en) | A kind of method that data integration based on big data is calculated with line loss analyzing | |
| CN102509178B (en) | Distribution network device status evaluating system | |
| Jabbarzadeh et al. | Designing a Supply Chain Network under the Risk of Disruptions. | |
| CN110493025B (en) | Fault root cause diagnosis method and device based on multilayer digraphs | |
| CN108197131A (en) | A kind of construction method and device of electric power asset portrait | |
| CN112217207B (en) | Transient voltage stability margin prediction method and device | |
| CN105894177A (en) | Decision-making-tree-algorithm-based analysis and evaluation method for operation risk of power equipment | |
| CN113343593B (en) | Home decoration wiring planning management method, system and storage medium based on neural network | |
| CN109905885A (en) | A kind of method and inspection device of determining inspection station list | |
| López et al. | New online load forecasting system for the Spanish Transport System Operator | |
| CN116681187B (en) | Enterprise carbon quota prediction method based on enterprise operation data | |
| CN107357730A (en) | A kind of system fault diagnosis restorative procedure and device | |
| CN106447209A (en) | Determination method and device for evaluation factor of power distribution network project | |
| CN105471647A (en) | Power communication network fault positioning method | |
| CN113095524A (en) | Intelligent generation method, system and storage medium for maintenance work document of power equipment | |
| CN115860694A (en) | Business expansion process management and control method and system based on instant message technology | |
| CN111709597B (en) | Power grid production domain operation monitoring system | |
| CN117319452A (en) | Safety inspection method and system applied to barium sulfate preparation | |
| CN112000708A (en) | Abnormal data processing method and system based on regulation and control adapted data fusion | |
| CN107590747A (en) | Power grid asset turnover rate computational methods based on the analysis of comprehensive energy big data | |
| CN116562596A (en) | Retired battery processing method and device, retired battery storage vertical warehouse and medium | |
| CN114912854B (en) | Subway train operation adjusting method and device, electronic equipment and storage medium | |
| CN116739408A (en) | Power grid dispatching safety monitoring method and system based on data tag and electronic equipment | |
| CN115983714A (en) | Static security assessment method and system for edge graph neural network power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |
|
| RJ01 | Rejection of invention patent application after publication |