CN103810555A - Scheduling method and system for regular maintenance items - Google Patents
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- CN103810555A CN103810555A CN201210454093.6A CN201210454093A CN103810555A CN 103810555 A CN103810555 A CN 103810555A CN 201210454093 A CN201210454093 A CN 201210454093A CN 103810555 A CN103810555 A CN 103810555A
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Abstract
The invention relates to the technical field of nuclear power plants and discloses a scheduling method for regular maintenance items. The scheduling method comprises importing information of regular maintenance items into a spreadsheet from a database; selecting the preset regular maintenance items in the spreadsheet, and determining scheduling of the preset regular maintenance items according to information of the preset regular maintenance items; creating logic relations between the preset regular maintenance items and the related regular maintenance items; setting scheduling of the related regular maintenance items automatically according to the logic relations. The invention further discloses a scheduling system for regular maintenance items. According to the scheduling method and system, the logic relations between the preset regular maintenance items and the related regular maintenance items are created, scheduling of the related regular maintenance items is set automatically according to the logic relations, the related regular maintenance items can obtain scheduling information automatically through the logic relations after scheduling remark information is recorded in the regular maintenance items, and accordingly, the workload is reduced, and the labor efficiency is improved.
Description
Technical field
The application relates to nuclear power plant's professional skill field, relates in particular to a kind of scheduling method and system of periodic maintenance project.
Background technology
The equipment Maintenance Type of nuclear power plant is divided three classes: the maintenance of correction property, predictability maintenance, preventative maintenance.Corrective maintenance and predictive maintenance are the maintenance activitys that equipment failure has been carried out while having occurred maybe will occur.Periodic maintenance project comprises preventative maintenance and routine test, with fixed cycle execution, in order to check and to maintain the activity of functions of the equipments.Its feature that is different from correction property maintenance items and predictability maintenance items is to carry out with the fixed cycle.Repeat just because of periodic maintenance project, the experience of its scheduling and achievement are necessary to be inherited in upper once execution and are perfect.
The scheduling of nuclear power plant's periodic maintenance project is divided into by the quantity and the scope that relate to project:
A. the scheduling to a periodic maintenance project:
B. the periodic maintenance project scheduling to all devices in a system:
C. the periodic maintenance project scheduling to whole nuclear power plant all devices:
A CPR1000 Dui Xing nuclear power plant has 300 left and right systems, comprises tens to the individual equipment not waiting of hundreds of in each system.When scheduling, need to determine according to scheduling Consideration the Start Date of projects, carry out the adjustment that arranges of Start Date.Scheduling result is issued execution with annual plan form conventionally.
The usual method of nuclear power plant's daily periodic maintenance project scheduling is at present:
The all periodic maintenance projects of model are also set a Start Date, and on the date of common taking equipment TOM of this date (take over of maintenance), equipment is transferred the date of maintenance by engineering.Nuclear power plant is generally used the management of preventive maintenance module management periodic maintenance project of EAM or ERP software.The nearly 70000 daily periodic maintenance projects of CPR1000 Dui Xing nuclear power plant.
Then typing scheduling remark information in periodic maintenance project.The large time windows such as the season of carrying out if can identify project, now can carry out the project first adjustment of Start Date, i.e. first scheduling.
Then extension set group derives the scheduling result in periodic maintenance project year, forms annual plan, carries out further scheduling inspection in detail in annual plan, and again adjusts as required the Start Date of Maintenance Significant Items in management of preventive maintenance module.
Maintenance Significant Items and plan are sent annual work order after all having adjusted, and form final annual plan according to work order, complete final scheduling.
As set up annual bearing, the turbomachine inspection item of blower fan L3DVC007ZV, it is encoded to 400083176.The information recording in this periodic maintenance project comprises:
At periodic maintenance project " reference " regional record of blower fan L3DVC007ZV this project need " executions in winter ", need " together carrying out with electric annual test project ", scheduling remark informations such as " can by the covering that more changes jobs in 8 years ".
In this example, the annual bearing of L3DVC007ZV, turbomachine inspection need together arrange to carry out with the electric annual test project of L3DVC007ZV.Therefore needing same logging comment information in electric annual project " together carries out with mechanical annual test project ".
This example determines that this ventilating system work need carry out in the winter time, now can carry out first scheduling, and this project is arranged on to some day in winter Start Date.The plan of carrying out at 2012-11-8,2013-11-7,2014-11-6 project Start Date is set.
Use form that daily periodic maintenance projects all this unit is exported to Project Management Software the plan execution information of 2013, form annual plan.The project of can checking arranges or screens and check some overhaul of the equipments work every day, and can between operation, set up logical relation.Hand inspection is checked each scheduling Consideration and whether is embodied (for example working load, equipment switch wait for), in the time finding that periodic maintenance scheduling is unreasonable and need to adjust schedule, and the Start Date that need simultaneously revise periodic maintenance project.
Repeatedly adjust so item by item, until think that all items schedule is reasonable.Finally send work order, and will in work order information lead-in item management software, form final version annual plan.
Existing nuclear power plant periodic maintenance project scheduling method efficiency is not high, and the scheduling of periodic maintenance project has following shortcoming:
1. due to need be in relevant item duplicate record and without strictly regulating with reference to remark information, in practical operation, there is the synchronous difficulty of upgrading of revising.For example DVC07ZV blower fan has relevant electric checking and mechanical verification periodic maintenance project, and relevant valve overhauling project, should in the time that DVC007ZV equipment is stopped transport, arrange to carry out simultaneously, in tens projects that relate to, all needs to record this field data of scheduling information at these.But it is not quite identical or imperfect that in projects, remark information is described possibility, the comprehensive retrieval of impact to relevant item field data of scheduling information.
2. process periodic maintenance project too loaded down with trivial details.The project of a monthly inspection will occur there are 12 operations 12 times in annual plan.Once need scheduling adjustment, manually revise one by one relevant item Start Date not only loaded down with trivial details but also easily cause mistakes and omissions, and the mistake that this artificial leakage changes be difficult for being examined discovery.In addition, process and be only applicable to connect two operations by logical relation.For example, for a blower fan and tens situations that air door together overhauls, need to add tens logical relations to this maintenance of fan operation.
3. in project scheduling, lack the detection methods intuitively to scheduling key element, too rely on artificial.For example, due to the restriction of resource, every day, working load was generally no more than 60 work, and every specialty is generally no more than 10, needs complicate statistics inspection when plan scheduling.For example in scheduling, need the periodic operation of considering equipment to switch again, equipment isolation maintenance needs equipment in shut down condition, and lubricated grade needs equipment in running status conventionally, and this needs artificial nucleus to switching table.
Summary of the invention
The application provides a kind of scheduling method and system of the periodic maintenance project that improves maintenance efficiency.
According to the application's first aspect, the application provides a kind of scheduling method of periodic maintenance project, comprises the following steps:
From database, the information of periodic maintenance project is imported to electrical form;
Select the periodic maintenance project that pre-sets in described electrical form, according to the described information that pre-sets periodic maintenance project, described in determining, pre-set the scheduling of periodic maintenance project;
Described in establishment, pre-set the logical relation of periodic maintenance project and relevant periodic maintenance project;
According to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol.
The scheduling method of above-mentioned periodic maintenance project, described logical relation comprises marriage relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, described relevant periodic maintenance project is set to have identical Start Date with described periodic maintenance project.
The scheduling method of above-mentioned periodic maintenance project, described logical relation comprises distribution relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, according to the Start Date of described periodic maintenance project, successively with predetermined time interval Start Date of described relevant periodic maintenance project is set.
The scheduling method of periodic maintenance project, described logical relation comprises covering relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, described periodic maintenance project comprises described relevant periodic maintenance project, the described periodic maintenance project cycle is the multiple of the described relevant periodic maintenance project cycle, and described periodic maintenance project and described relevant periodic maintenance project are all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects.
The scheduling method of periodic maintenance project described above, described logical relation comprises interval relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, is set to the Start Date of described periodic maintenance project and described relevant periodic maintenance project at the appointed time in scope.
The scheduling method of above-mentioned periodic maintenance project, before step imports electrical form by the information of periodic maintenance project from database, also comprises:
Set up periodic maintenance project, the information of periodic maintenance project described in typing, and deposit described information in database.
The scheduling method of above-mentioned periodic maintenance project, after step is according to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol, also comprises:
According to scheduling result, adjust the Start Date of the periodic maintenance project that has conflict.
According to the application's second aspect, the application provides a kind of program system of periodic maintenance project, comprise: load module, processing module, module and control module are set, described load module is for importing electrical form from database by the information of periodic maintenance project; Described processing module, for selecting the periodic maintenance project that pre-sets of described electrical form, according to the described information that pre-sets periodic maintenance project, pre-sets the scheduling of periodic maintenance project described in determining; The described module that arranges is for pre-seting the logical relation of periodic maintenance project and relevant periodic maintenance project described in creating; Described control module is used for according to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol.
The program system of above-mentioned periodic maintenance project, the described module that arranges comprises combining unit, described combining unit is set to have identical Start Date for described relevant periodic maintenance project with described periodic maintenance project.
The program system of above-mentioned periodic maintenance project, the described module that arranges comprises distribution unit, described distribution unit is for according to the Start Date of described periodic maintenance project, successively with predetermined time interval Start Date of described relevant periodic maintenance project is set.
The program system of above-mentioned periodic maintenance project, the described module that arranges comprises capping unit, described capping unit is for comprising described relevant periodic maintenance project when described periodic maintenance project, the described periodic maintenance project cycle is the multiple of the described relevant periodic maintenance project cycle, and described periodic maintenance project and described relevant periodic maintenance project are during all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects
The program system of above-mentioned periodic maintenance project, the described module that arranges comprises interval unit, described interval unit is for being set to the Start Date of described periodic maintenance project and described relevant periodic maintenance project at the appointed time in scope.
The program system of above-mentioned periodic maintenance project, described control module also, for according to scheduling result, is adjusted the Start Date of the periodic maintenance project that has conflict.
The application's beneficial effect is:
(1) in the application's embodiment, pre-set the logical relation of periodic maintenance project and relevant periodic maintenance project by establishment, according to the scheduling of the relevant periodic maintenance project of logical relation Lookup protocol, in periodic maintenance project, record after scheduling remark information, relative periodic maintenance project can be passed through logical relation, automatically obtains field data of scheduling information, without arranging in every record, reduce workload, improved efficiency.
(2) in the application's embodiment, due to the information of periodic maintenance project is classified, be converted into the logical relation of standard, logical relation comprises marriage relation, classification relation, covering relation and interval relation, can realize concentrated establishment, inquiry and the modification of scheduling logical relation and remark information, further improve efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the program system of the application's periodic maintenance project;
Fig. 2 is the structural representation of the another kind of embodiment of the program system of the application's periodic maintenance project;
Fig. 3 is the process flow diagram of a kind of embodiment of the scheduling method of the application's periodic maintenance project;
Fig. 4 is the process flow diagram of the another kind of embodiment of the program system of the application's periodic maintenance project;
Fig. 5 is the process flow diagram of a kind of embodiment of the program system of the application's periodic maintenance project.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Periodic maintenance project comes from the maintenance requirement to equipment, with availability and the reliability of support equipment.Maintenance requirement source comprises national legislation, the suggestion of device fabrication producer, feedback of equipment unit of operation etc.Due to the singularity of nuclear safety, nuclear safety relevant device availability and reliability are had to higher requirement than conventional equipment.The application's project scheduling method and system are not only applied to nuclear power plant, also can be used for other factory.
Embodiment mono-:
As shown in Figure 1 and Figure 2, the program system of the application's periodic maintenance project, its a kind of embodiment, comprising: load module, processing module, module and control module are set.Load module is for importing electrical form from database by the information of periodic maintenance project; Processing module, for selecting the periodic maintenance project that pre-sets of electrical form, according to the information that pre-sets periodic maintenance project, is determined the scheduling that pre-sets periodic maintenance project; Module is set for pre-seting the logical relation of periodic maintenance project and relevant periodic maintenance project described in creating; Control module is used for according to the scheduling of periodic maintenance project relevant described in logical relation Lookup protocol.
Module is set and comprises combining unit, combining unit is set to have identical Start Date for relevant periodic maintenance project with periodic maintenance project.
Module is set and comprises distribution unit, distribution unit is for according to the Start Date of described periodic maintenance project, successively with predetermined time interval Start Date of relevant periodic maintenance project is set.
Module is set and comprises capping unit, capping unit is for comprising relevant periodic maintenance project when periodic maintenance project, the periodic maintenance project cycle is the multiple of relevant periodic maintenance project cycle, and periodic maintenance project and relevant periodic maintenance project are during all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects.
Module is set and comprises interval unit, interval unit is for being set to the Start Date of periodic maintenance project and relevant periodic maintenance project at the appointed time in scope.
Load module is also for setting up periodic maintenance project, the information of typing periodic maintenance project, and deposit information in database.
Control module also, for according to scheduling result, is adjusted the Start Date of the periodic maintenance project that has conflict.
Embodiment bis-:
As shown in Figure 3, the scheduling method of the application's periodic maintenance project, its a kind of embodiment, comprises the following steps:
Step 102: from database, the information of periodic maintenance project is imported to electrical form; The information of periodic maintenance project comprises Start Date.
Step 104: select the periodic maintenance project that pre-sets in electrical form, according to the information that pre-sets periodic maintenance project, determine the scheduling that pre-sets periodic maintenance project; Scheduling descriptor is classified, be converted into the logical relation of standard, be stored in special database, can realize concentrated establishment, inquiry and the modification of scheduling logical relation and remark information.
Step 106: create the logical relation that pre-sets periodic maintenance project and relevant periodic maintenance project;
Step 108: according to the scheduling of the relevant periodic maintenance project of logical relation Lookup protocol.
As shown in Figure 4, the scheduling method of the application's periodic maintenance project, its another kind of embodiment, comprises the following steps:
Step 202: set up periodic maintenance project, the information of typing periodic maintenance project, and deposit described information in database.The all periodic maintenance projects of model.
Step 204: from database, the information of periodic maintenance project is imported to electrical form; Then by all periodic maintenance task-driven electrical forms (as the Excel of Microsoft), for inquiring about and setting up scheduling logical relation and call.
Step 206: select the periodic maintenance project that pre-sets in electrical form, according to the information that pre-sets periodic maintenance project, determine the Start Date that pre-sets periodic maintenance project; Setting pre-sets the Start Date of periodic maintenance project, common taking equipment TOM((take of this date over of maintenance) date, equipment by engineering transfer maintenance date.
Step 208: create the logical relation that pre-sets periodic maintenance project and relevant periodic maintenance project; In electrical form, in conjunction with each scheduling factor, scheduling is comprehensively checked, adjust the Start Date of associated maintenance project.Scheduling descriptor is converted into logical relation, nonstandard description unification is converted into the logical relation of standard.
Step 210: whether decision logic relation is marriage relation; In this way, relevant periodic maintenance project is set to have identical Start Date with periodic maintenance project.Marriage relation be n periodic maintenance project A1, A2, A3 ... An has identical Start Date, is arranging on the same day execution.The for example periodic maintenance of DVK system B row blower fan and relevant pipeline air door thereof.
The electric annual test of project L 3DVK002ZV blower fan (cycle is 52 weeks, carries out professional ME) in marriage relation, together arranges to carry out with the mechanical annual test (cycle is 52 weeks, carries out professional MR) of L3DVD002ZV blower fan, and project is required to be phase same date Start Date.In marriage relation, can specify benchmark project by choosing choice box before project I D, when applying this and being related to, program changes into consistent Start Date with benchmark project by all items in list Start Date.`
The project cycle in marriage relation can be different from the benchmark project cycle, and for example DVK002ZV blower fan mechanical verification is 1 year (52 weeks), and the time between overhauls(TBO) of its relevant air door is 2 years (104 weeks), and blower fan and relevant air door work need window at one time to carry out.Now specify one with the benchmark project number of days interval of Start Date (numerical value in pattern field), execution can be carried out or postponed to long period project in advance.In this example, by 1 year (364 days) execution in advance of air door project, while carrying out for the first time the annual test of DVK002ZV blower fan, just carry out two annual tests of relevant air door simultaneously.
Step 212: whether decision logic relation is distribution relation; In this way, according to the Start Date of periodic maintenance project, successively with predetermined time interval Start Date of described relevant periodic maintenance project is set.Distribution relation be n periodic maintenance project A1, A2, A3 ... An has different Start Dates, staggers and arranges to carry out with certain date interval.The annual inspection of 4 backwashing pumps of for example CFI, considers that the factors such as functions of the equipments redundancy, common mode failure, human resources arrange one in one week, are distributed in surrounding and carry out.
In distribution relation, specify one Start Date 2012-8-28 and the date interval of "+14 " day, after application, will be 2012-8-28 the Start Date of list middle term order CFI101PO annual test, and will be 2012-9-11 (2012-8-28+14) Start Date of project CFI103PO annual test.If there be the 3rd project, will be 2012-9-25(2012-9-11+14 its Start Date), the like.
Step 214: whether decision logic relation is covering relation; Be that periodic maintenance project comprises relevant periodic maintenance project, the periodic maintenance project cycle is the multiple of relevant periodic maintenance project cycle, and periodic maintenance project and relevant periodic maintenance project are all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects.Be n periodic maintenance project A1, A2, A3 ... An has identical Start Date, and project work content has covering relation, and actual only arrangement wherein overduely has the most macrocyclic project implementation.For example DAM001AC elevator has half monthly test, monthly test, season inspection, half annual test and annual test.When annual test is carried out, overdue half annual test simultaneously, Ji Jian etc. all do not need to carry out.
As having half monthly test, monthly test, season inspection, half annual test and five projects of annual test about DAI002AC elevator, when its long period project is carried out, action covers compared with short period project.For example when the annual test project implementation, overdue monthly test project is without execution simultaneously.After application relation, the inspection of monthly test, season, half annual test are all identical Start Date with half monthly test project by being made as Start Date with annual test project.
Step 216: whether decision logic relation is interval relation; In this way, can periodic maintenance project and be set to Start Date of relevant periodic maintenance project at the appointed time in scope, also can periodic maintenance project and be set to Start Date of relevant periodic maintenance project at the appointed time beyond scope.Be n periodic maintenance project A1, A2, A3 ... the Start Date of An is all in specific date interval.
In relation, all items is all limited to the date range of specifying in " beginning " and " end " input frame Start Date, numerical value 1 in pattern field represents that all items Start Date is in appointed day scope (April 25 was to October 1), if the numerical value in pattern field is 0, represent that all items Start Date is outside appointed day (April 25 was to October 1) scope.
A periodic maintenance project may relate to multiple scheduling logical relations.As project 300009899L3SEK001MO, annual inspection relates to two logical relation Y30004 and Y90053.Be related to that Y30004 illustrates that this project is three anti-work, need to carry out at three anti-time intervals.Be related to that Y90053 illustrates that the project of this project and other professional MG/MS can be in conjunction with execution, double-clicks this restriction relation and can check specifically comprise which project.
Step 218: according to the scheduling of the relevant periodic maintenance project of logical relation Lookup protocol.
Step 220: according to scheduling result, adjust the Start Date of the periodic maintenance project that has conflict.
In one embodiment, can select electrical form to show the scheduling result of periodic maintenance project, by functions such as macroprogram development project conflict inspection and load warnings, realize visual scheduling and automatically adjust.
As shown in Figure 5, the scheduling method of the application's periodic maintenance project, its a kind of embodiment, comprises the following steps:
Step 302: flow process starts
Step 304: set up periodic maintenance project, specifically can carry out in ERP or EAM software management of preventive maintenance module.
Step 306: use ERP or EAM software report forms, the periodic maintenance project of setting up in step 304 inventory form is derived and saves as electrical form.
Step 308: in electrical form, by default contextual definition, the scheduling logical relation between set up item, or revise existing project scheduling logical relation.
Step 310: foundation or amended project scheduling logical relation in step 308 are kept in database.
Step 312: judge whether scheduling logical relation is distribution relation, in this way, goes to step 314, otherwise, go to step 328.
Step 314: according to distribution relation definition, adjust the Start Date of relevant periodic maintenance project.
Step 316: judge whether scheduling logical relation is marriage relation, in this way, goes to step 318, otherwise, go to step 328.
Step 318: according to marriage relation definition, adjust the Start Date of relevant periodic maintenance project.
Step 320: judge whether scheduling logical relation is covering relation, in this way, goes to step 322, otherwise, go to step 328.
Step 322: according to covering relation definition, adjust the Start Date of relevant periodic maintenance project.
Step 324: judge whether scheduling logical relation is interval relation, in this way, goes to step 326, otherwise, go to step 328.
Step 326: according to interval contextual definition, check the Start Date of relevant periodic maintenance project.
Step 328: in electrical form, check the scheduling result of each periodic maintenance project.
Step 330: judge whether scheduling result meets the demands, get back in this way step 308 and revise scheduling logical relation, otherwise go to step 332.
Step 332: in electrical form, switch and show and working load Presentation Function by default equipment, check scheduling result.
Step 334: consider key element according to scheduling, judge whether to need adjusted iterm scheduling, go to step in this way 336, otherwise go to step 338.
Step 336: adjusted iterm Start Date.
Step 338: adjust in ERP or EAM software periodic maintenance project Start Date and produce work order, publication year plan according to electrical form scheduling result.
Step 340: flow process finishes
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (13)
1. a scheduling method for periodic maintenance project, is characterized in that, comprises the following steps:
From database, the information of periodic maintenance project is imported to electrical form;
Select the periodic maintenance project that pre-sets in described electrical form, according to the described information that pre-sets periodic maintenance project, described in determining, pre-set the scheduling of periodic maintenance project;
Described in establishment, pre-set the logical relation of periodic maintenance project and relevant periodic maintenance project;
According to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol.
2. the scheduling method of periodic maintenance project as claimed in claim 1, is characterized in that:
Described logical relation comprises marriage relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, described relevant periodic maintenance project is set to have identical Start Date with described periodic maintenance project.
3. the scheduling method of periodic maintenance project as claimed in claim 1, is characterized in that:
Described logical relation comprises distribution relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, according to the Start Date of described periodic maintenance project, successively with predetermined time interval Start Date of described relevant periodic maintenance project is set.
4. the scheduling method of periodic maintenance project as claimed in claim 1, is characterized in that:
Described logical relation comprises covering relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, described periodic maintenance project comprises described relevant periodic maintenance project, the described periodic maintenance project cycle is the multiple of the described relevant periodic maintenance project cycle, and described periodic maintenance project and described relevant periodic maintenance project are all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects.
5. the scheduling method of periodic maintenance project as claimed in claim 1, is characterized in that:
Described logical relation comprises interval relation;
The described scheduling according to periodic maintenance project relevant described in described logical relation Lookup protocol comprises, is set to the Start Date of described periodic maintenance project and described relevant periodic maintenance project at the appointed time in scope.
6. the scheduling method of the periodic maintenance project as described in any one in claim 1 to 5, is characterized in that, before step imports electrical form by the information of periodic maintenance project from database, also comprises:
Set up periodic maintenance project, the information of periodic maintenance project described in typing, and deposit described information in database.
7. the scheduling method of the periodic maintenance project as described in any one in claim 1 to 5, is characterized in that, after step is according to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol, also comprises:
According to scheduling result, adjust the Start Date of the periodic maintenance project that has conflict.
8. a program system for periodic maintenance project, is characterized in that, comprising: load module, processing module, module and control module are set, described load module is for importing electrical form from database by the information of periodic maintenance project; Described processing module, for selecting the periodic maintenance project that pre-sets of described electrical form, according to the described information that pre-sets periodic maintenance project, pre-sets the scheduling of periodic maintenance project described in determining; The described module that arranges is for pre-seting the logical relation of periodic maintenance project and relevant periodic maintenance project described in creating; Described control module is used for according to the scheduling of periodic maintenance project relevant described in described logical relation Lookup protocol.
9. the program system of periodic maintenance project as claimed in claim 8, it is characterized in that, the described module that arranges comprises combining unit, and described combining unit is set to have identical Start Date for described relevant periodic maintenance project with described periodic maintenance project.
10. the program system of periodic maintenance project as claimed in claim 8, it is characterized in that, the described module that arranges comprises distribution unit, described distribution unit is for according to the Start Date of described periodic maintenance project, successively with predetermined time interval Start Date of described relevant periodic maintenance project is set.
The program system of 11. periodic maintenance projects as claimed in claim 8, it is characterized in that, the described module that arranges comprises capping unit, described capping unit is for comprising described relevant periodic maintenance project when described periodic maintenance project, the described periodic maintenance project cycle is the multiple of the described relevant periodic maintenance project cycle, and described periodic maintenance project and described relevant periodic maintenance project are during all to execution date, the periodic maintenance project that performance period is the longest, it is identical that be set to the periodic maintenance project the shortest with the cycle Start Date of other periodic maintenance projects.
The program system of 12. periodic maintenance projects as claimed in claim 8, it is characterized in that, the described module that arranges comprises interval unit, and described interval unit is for being set to the Start Date of described periodic maintenance project and described relevant periodic maintenance project at the appointed time in scope.
The program system of 13. periodic maintenance projects as described in any one in claim 8 to 12, is characterized in that, described control module also, for according to scheduling result, is adjusted the Start Date of the periodic maintenance project that has conflict.
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| CN109389231A (en) * | 2018-11-02 | 2019-02-26 | 上海长庚信息技术股份有限公司 | A kind of method of improved triggering equipment periodic maintenance work |
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| CN111598269A (en) * | 2020-05-26 | 2020-08-28 | 上海烟草集团有限责任公司 | Equipment maintenance plan scheduling method, system, medium and device |
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| CN114493066A (en) * | 2020-11-11 | 2022-05-13 | 中核核电运行管理有限公司 | Automatic scheduling method based on overhaul of nuclear power plant |
| CN114493066B (en) * | 2020-11-11 | 2024-08-09 | 中核核电运行管理有限公司 | Automatic scheduling method based on overhaul of nuclear power plant |
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