CN106094790B - Wind power equipment reliability management information system - Google Patents
Wind power equipment reliability management information system Download PDFInfo
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- CN106094790B CN106094790B CN201610395503.2A CN201610395503A CN106094790B CN 106094790 B CN106094790 B CN 106094790B CN 201610395503 A CN201610395503 A CN 201610395503A CN 106094790 B CN106094790 B CN 106094790B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
Abstract
Propose wind power equipment reliability management information system, belong to wind-powered electricity generation and computer communication technology field, the system comprises: data integration platform 102 and reliability management platform 101, in which: the data integration platform is used to carrying out the fan monitoring data for the multiple fan monitoring systems for being monitored each Wind turbines in wind power plant into unified collection；The reliability management platform is connected to the data integration platform, and the fan monitoring data for collecting to the data integration platform are arranged and analyzed, and obtains the equipment dependability information of each Wind turbines of wind power plant.This system can realize the acquisition for wind power plant information automatically, and automatically according to the event and its classification that the judgement of the data of acquisition occurs, and the person liable and reason of critical event are automatically analyzed and recorded, improve the efficiency of management and accuracy of wind power equipment reliability.
Description
Technical field
The present invention relates to wind-powered electricity generation and computer communication technology field more particularly to a kind of wind power equipment reliability management information
System.
Background technique
Equipment dependability refers to that the extent of stability of equipment function in time does not occur in other words within a certain period of time
The degree (probability) of problem.The analysis treatment process carried out to guarantee the long-time failure-free operation of equipment, exactly equipment
Fail-safe analysis.The normalization of the quantization of equipment dependability and equipment dependability analysis carries out, it has also become wind power plant is visited at this stage
The important means sought the important foundation of equipment state overhauling mode and equipment Management Level is instructed to be promoted.
However, the most building time of Current Domestic wind power plant is shorter, the air-blower control of different model in field, different manufacturers
System is dispersed thirty years of age, and internal informationization construction is poor, and a large amount of real time data dispersions for reflecting equipment production operation situation lack system
One management, does not more form unified data integration platform.In addition, wind farm device is reliable in this data basis
Property management still generally use be accomplished manually data acquisition, and then complete equipment dependability record, evaluation management mode.This work
Make method are as follows: wind power plant designates a special person to take charge the reliability management work of specified equipment component, due to that can manage for labor management
The number of devices of reason is very limited；The designated person was responsible for its daily operation day of equipment query for participating in reliability management
Will takes passages its operating status；The designated person is responsible for tracking its significant reliability event to the equipment for participating in reliability management
Treatment process, and complete the reliability management record of equipment；The designated person be responsible for participate in reliability management equipment monthly,
It is annual to carry out reliability quantization, analysis, evaluation, data basis is provided for equipment management and improves direction guidance.
The drawbacks of this mode, is mainly reflected in:
1) data are manually acquired, equipment running status is taken passages and record the method inefficiency of reliability event, Bu Nengbao
The case where demonstrate,proving the timeliness of reliability data, and being easy to appear incorrect posting, error of omission, when statistical analysis, is also easy to appear mistake,
Cause equipment dependability analysis data insincere.
2) equipment reliability management process is random strong, is controlled completely by administrative staff oneself.Due to there is no standardization, rule
The important attribute of the reliability incident management process of generalized, equipment dependability event accurately can not be recorded and be managed, and be made
Incomplete at reliability event content, use value reduces；
3) the manageable equipment narrow scope of labor management, the data of only several big equipment, limits reliability management
Range, cannot achieve overall equipment management；
4) the quantifiable reliability index of labor management is limited in scope, and the equipment Management Level that cannot achieve fining is commented
Valence.
As participation of the wind-powered electricity generation enterprise in electricity market is higher and higher, the requirement to equipment management is also higher and higher,
Existing labor management mode be not able to satisfy increasingly equipment refinement, generalization, accuracy management requirement, become enterprise and set
The great resistance that standby management level is promoted.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention, proposes a kind of wind power equipment reliability management information system, this is
Different model and the information of the Wind turbines of different manufacturers are carried out unified automatically collecting by unified aspect, on the one hand according to collection
Information the reliability of each equipment of Wind turbines is recorded and is analyzed automatically, can in real time, efficiently and accurately judge equipment
Reliability, for wind power system maintenance and advanced optimize good data supporting be provided.
According to an aspect of the present invention, it proposes a kind of wind power equipment reliability management information system, the system packet
Include data integration platform and reliability management platform, in which: the data integration platform be used for by wind power plant to each wind
The fan monitoring data for multiple fan monitoring systems that motor group is monitored carry out unified collection；The reliability management platform
It is connected to the data integration platform, the fan monitoring data for collecting to the data integration platform are arranged and divided
Analysis obtains the equipment dependability information of each Wind turbines of wind power plant.
According to an aspect of the present invention, the reliability management platform includes equipment dependability event acquisition device, sets
Standby reliability incident management device and equipment dependability evaluating apparatus.
According to an aspect of the present invention, the reliability event acquisition device is connected to the data integration platform, uses
In the control mode for combining wind power station control system, pass through the reality to the equipment correlated condition measuring point collected in data integration platform
When data be acquired, compare and logical operation automatically, determine the variation of the equipment running status automatically, record corresponding equipment
Reliability event.
According to an aspect of the present invention, the equipment dependability incident management device includes reliability event confirmation mould
Block, critical event person liable confirmation module and critical event liability cause confirmation module, in which: the reliability event confirmation
Module is used to automatically confirm that whether the equipment dependability event of equipment dependability acquisition module acquisition to be critical event, and will confirm that
It as a result is that critical event or critical events are recorded as the event type of equipment dependability event；And work as crucial thing
When part, which is sent to critical event person liable's confirmation module and is further processed；The critical event person liable is true
Module is recognized for automatically confirming that the person liable of the equipment dependability event when the equipment dependability event is critical event, and
Record the person liable of the equipment dependability event；The critical event liability cause confirmation module is used for when the equipment is reliable
Sexual behavior part automatically confirms that the cause of the equipment dependability event when being critical event, and records rising for the equipment dependability event
Cause.
According to an aspect of the present invention, the reliability event confirmation module, critical event person liable confirmation module with
And critical event liability cause confirmation module all has interface is manually entered, for reliability event, person liable and responsibility
Reason carries out manual confirmation.
According to an aspect of the present invention, the equipment dependability evaluating apparatus is used for from multiple critical angles to equipment pipe
Reason level is evaluated and points out to improve direction.
According to an aspect of the present invention, the equipment dependability evaluating apparatus includes: the first submodule, for according to setting
Standby reliability event carries out equipment dependability indicator-specific statistics and analysis, realizes the evaluation of equipment health status；Second submodule is used
It is counted and is analyzed according to the unplanned outage business reasons angle in equipment dependability event, equipment is non-stops event for accumulation
Reason；Third submodule realizes human reliability's index for carrying out reliability index statistics according to reliability event person liable
Evaluation；And the 4th submodule, for according to equipment dependability unplanned outage event problem components angle carry out statistics and
Analysis, accumulation cause equipment the non-components situation for stopping event occur.
According to an aspect of the present invention, the data integration platform includes multiple fan monitoring systems, and multiple data are adopted
Collect module, data safety shielding system, multiple data memory modules and data storage terminal.
According to an aspect of the present invention, the multiple data acquisition module is connected to more in wind power plant correspondingly
A fan monitoring system, for obtaining the fan monitoring information from fan monitoring system；The data safety shielding system connects
It connects between the multiple data acquisition module and multiple data memory modules, uses physical isolation measure to guarantee that data are transmitted
Safety；The multiple data memory module and the multiple data acquisition module correspond, for controlling the blower
Monitoring information is unidirectionally by the data safety shielding system to store the data storage terminal；The data storage terminal
It is connected to the multiple data memory module, for saving the fan monitoring information from multiple data acquisition modules.
According to an aspect of the present invention, the data storage terminal includes that primary data store terminal and standby data storage are whole
End, each of the primary data store terminal and standby data storage terminal are connect with the multiple data memory module, and institute
It states primary data store terminal and standby data storage terminal is interconnected also by active and standby line connecting terminal；And the reliability pipe
Platform default extracts data from primary data store terminal, in primary data store terminal fault, mentions from standby data storage terminal
Access evidence.
It can be seen that the system proposed by the present invention being managed automatically to the reliability information of equipment avoids artificial system
The defects of error-prone, at high cost is counted, the data acquisition module used as middleware is by different types of fan monitoring system
Communication interface is unified, and the transmission security that safe transimission and storage structure ensure that the data of acquisition is utilized；
And the event of generation automatically and accurately can be identified using the data of acquisition and classified to event, for key
Event can be automatically found its person liable, liability cause, and in order to guarantee critical event, person liable and the standard of liability cause
True property, it is also proposed that automatically plus artificial means are so that result is more accurate, but also can be according to the result pair of acquisition
Status of equipment, the non-various aspects such as business reasons, person liable of stopping carry out automatic Evaluation.Greatly improving can for wind power equipment
By the efficiency of management and accuracy of property.
Detailed description of the invention
Fig. 1 shows the general structure schematic diagram of wind power equipment reliability management information system proposed by the present invention；
Fig. 2 shows the structures of the data integration platform of wind power equipment reliability management information system proposed by the present invention to show
It is intended to；
Fig. 3 shows the knot of wind power equipment reliability management information system equipment reliability management platform proposed by the present invention
Structure schematic diagram.
Specific embodiment
The present invention is described underneath with specific embodiment and in conjunction with attached drawing 1-3, it should be noted that specific embodiment hereafter is only
For example, it is not intended as limiting the scope of the invention.
Referring first to Fig. 1, it illustrates the overall structure of wind power equipment reliability management information system proposed by the present invention
Schematic diagram.As can be seen from Figure 1, the management information system includes two large platforms, first is that data integration platform 102, second is that reliably
Property management platform 101.
Wind power plant inner blower model, producer is different and leads to various fan monitoring systems for overcoming for the data integration platform
The defect that the data of system can not be managed collectively.That is, the data integration platform be used for by wind power plant to each wind
The fan monitoring data for multiple fan monitoring systems that motor group is monitored carry out unified collection.
The reliability management platform of the data integration platform is connected to for overcoming manually to each fan monitoring system
The data of system are collected, arrange and analyze and lead to efficiency and the low defect of accuracy rate.That is, the reliability management
The fan monitoring data that platform is used to collect the data integration platform are arranged and are analyzed, and each wind-powered electricity generation of wind power plant is obtained
The equipment dependability information of unit.
Data integration platform proposed by the present invention is introduced with reference to Fig. 2 first below.
As described above, in wind power plant, often there is the blower of different manufacturers, different model, and the monitoring of these blowers
System is usually all the blower development that each blower producer is directed to oneself, to realize the automatic of wind power plant whole audience equipment dependability
Change management, it is necessary to establish the unified data integration platform of wind power plant.According to one embodiment, in addition to various fan monitoring systems
Outside 201, data integration platform proposed by the present invention further include multiple data acquisition modules 202, data safety shielding system 203,
Multiple data memory modules 204 and data storage terminal 205 and 206.
The multiple data acquisition module is connected to multiple fan monitoring systems in wind power plant correspondingly, that is,
Say that each data acquisition module is connected to a fan monitoring system, for obtaining the fan monitoring from fan monitoring system
Information.Since fan monitoring system is different, each data acquisition module is connected by different standard data interface terminals
To corresponding fan monitoring system, so that the production run data to blower carry out data communication.
The data safety shielding system is connected between the multiple data acquisition module and multiple data memory modules,
Using physical isolation measure, guarantee the safety of data transmission.The data safety shielding system can be one or more objects
Manage firewall.
The multiple data memory module and the multiple data acquisition module correspond, for controlling the blower prison
Control information guarantees the safety of data transmission unidirectionally by the data safety shielding system to store the data storage terminal
Property and complete data and save function, multiple data memory modules are connected to the data storage terminal, to form interface independence
Star arrangement, guarantee the independence of individual interface, it is ensured that individual interface failure will not have an impact other data-interfaces.
The data storage terminal is connected to the multiple data memory module, comes from multiple data acquisition modules for saving
The fan monitoring information of block.The data storage terminal can be used international advanced real time historical database and uniformly deposit as data
Storage media, it is ensured that precision, range and the real-time of data call, accuracy that data store, while as shown in Fig. 2, the number
It include primary data store terminal 205 and standby data storage terminal 206 according to storage terminal, the primary data store terminal and standby data
Each of storage terminal is connect with the multiple data memory module, and the primary data store terminal and standby data storage are eventually
End is interconnected also by active and standby line connecting terminal, can ensure that the safety of data storage in this way.Thicker line indicates more in Fig. 2
The connection of a data memory module 204 and primary data store terminal 205, thinner line indicate multiple data memory modules 204 with
The connection of standby data storage terminal 206.The data storage terminal is connected to the reliability management platform proposed in this paper.?
In the case where storing terminal with master/slave data, the reliability management platform default extracts data from primary data store terminal,
In primary data store terminal fault, data are extracted from standby data storage terminal.
It can be seen that the data integration platform can acquire the monitoring of the Wind turbines of different model and producer in wind power plant
Data, and the data are uniformly stored in data storage terminal by safe and reliable storage mode, the data storage is eventually
Data in end can be used as the data source for the reliability management platform being described hereinafter.
The reliability management platform is specifically described referring to Fig. 3.
The reliability management platform mainly includes equipment dependability event acquisition device 301, equipment dependability event pipe
Manage device 302 and equipment dependability evaluating apparatus 303.
The equipment dependability event acquisition device 301 is connected to the data integration platform 102, is specifically connected to described
The data storage terminal of data integration platform.The equipment dependability event acquisition device is used in conjunction with wind power station control system
Control mode passes through the real time data (switching value, analog quantity) to the equipment correlated condition measuring point collected in data integration platform
Automatically it is acquired, compares and logical operation, determine the variation of the equipment running status automatically, record corresponding equipment dependability
Event.
By taking blower as an example, according to the different control mode of wind power station control system, there are self-test, operation, limited loads for blower
The plurality of devices states such as operation, shutdown, disorderly closedown, when blower is in disorderly closedown state, equipment dependability event acquisition
Device is collected into the status data of blower from data integration platform, such as judge fan parking state measuring point data for TRUE, then
Current fan condition is judged to shut down, then judges that fan trouble shutdown status measuring point data, for example TRUE then judge current blower
State not instead of orderly closedown, disorderly closedown, after fan trouble is repaired, when doing operation test, fan operation state measuring point
Data become TRUE, then judge that the fan trouble shutdown event terminates.And so on, equipment dependability event acquisition device can be certainly
The dynamic various states for collecting the blower with data source and decision logic.
It can be seen that above equipment reliability event acquisition device fundamentally breaches the acquisition of convectional reliability event
Mode becomes the artificial reliability data acquisition mode taking passages facility information, counting manually and automatically records into event, automatically confirms that thing
The acquisition mode of part.The bottleneck for overcoming equipment dependability event statistics solves managed staffing and statistical means
Constraint can not recording equipment a large amount of reliability events the problem of.The automatic collection for realizing device events, reduces workload, mentions
The high accuracy of event acquisition, improves working efficiency.It is advantageously implemented the fine-grained management of equipment.Also make equipment dependability
Management content is no longer limited by artificial ability and energy, and the reliability management of a wide range of equipment may be implemented.It is advantageously implemented
The generalization management of equipment.
The equipment dependability incident management device 302 includes reliability event confirmation module 3021, critical event responsibility
People's confirmation module 3022 and critical event liability cause confirmation module 3023.Appended drawing reference 3024 indicates equipment dependability event
The end of management.
Wherein the reliability event confirmation module is used to confirm the equipment dependability of equipment dependability acquisition module acquisition
Whether event is critical event, and will confirm that event of the result (critical event/critical events) as equipment dependability event
Class record gets off.When for critical event, by the event be sent to critical event person liable confirmation module 3022 carry out it is next
The processing of step terminates 3024 if it is critical events.
For the reliability evaluation of equipment, the event of most critical be just it is non-stop event, followed by maintenance class event, it is non-
Critical event is mainly standby event, and reliability event confirmation module is according to the collected equipment thing of reliability event acquisition device
Part state carries out automatic discrimination classification, automatically records and prompts person liable's confirmation, the liability cause confirmation etc. for critical event
Subsequent processing work.
In addition, the reliability event confirmation module, which also has, is manually entered interface, for providing to equipment dependability thing
The manual confirmation interface of part.That is, although the approach of judging automatically is provided, it is likely that for the judgement mark of critical event
Standard changes, on the one hand the interface provided herein that is manually entered can be used for manually changing and whether confirm equipment dependability event
For critical event, it on the other hand can be used for the judgment criteria of manual amendment's critical event.To have stronger flexibility.
The critical event person liable confirmation module is used for the confirmation when the equipment dependability event is critical event should
The person liable of equipment dependability event, and record the person liable of the equipment dependability event.The critical event person liable is true
Recognize in module, be previously stored with the mapping table of equipment and its corresponding person liable, which can be corresponding according to critical event
The equipment query table find corresponding person liable, realize automatically recording for critical event person liable.
For the critical event (non-to stop event) that reliability event confirmation module confirmed, to guarantee critical event Life Cycle
The integrality of information in phase need to carry out person liable's binding acknowledgement to it by critical event person liable confirmation module.Meanwhile the mould
The execution of block can assist to realize the evaluation of the equipment Management Level of equipment responsible person concerned, be conducive to apparatus manager's discovering device
The problem of Executive Team, and guides and solves the problems, such as, is conducive to the promotion of integral device management level.
Certainly, the critical event person liable confirmation module, which equally has, is manually entered interface, for providing to corresponding duty
The manual confirmation interface let people.In this way, when the person liable of the equipment changes this can be changed by way of manual confirmation
Person liable can also update the mapping table of above equipment and its corresponding person liable when necessary.
The critical event liability cause confirmation module is used to confirm when the equipment dependability event is critical event
The cause of the equipment dependability event, and record the cause of the equipment dependability event.The equipment dependability event rises
Because including causing component and initiation reason.
The determination for causing component and causing reason can be carried out by automatic, artificial or their combination.
In critical event liability cause confirmation module, be stored with critical event with cause component and initiation reason it is corresponding
Relation table can correspond to one or more initiation components and one or more initiation reasons for a critical event.
And in data integration platform described above, not only it is stored with such as wind-powered electricity generation from fan monitoring system monitoring
The data of unit are also stored with the operation data of all parts in the Wind turbines from fan monitoring system monitoring.
After determining critical event, the critical event liability cause confirmation module obtains relevant to the critical event
The operation data of all parts, the operation data can be the operation within one section of predetermined time before Time To Event point
Data, and analyze the operation data come be determined to be failure trouble unit and corresponding failure cause.Such as it is mentioned below
Change slurry cell damage caused by unplanned outage event, it is described become slurry battery the event generation before a period of time in
Voltage data may be extremely unstable, can judge that change slurry battery is related to the unplanned outage event in this way, and its
The failure cause of voltage instability may be that battery is damaged；Then, the critical event liability cause confirmation module is based on described
Critical event and the mapping table for causing component and initiation reason, search initiation component corresponding to the unplanned outage event
It whether include the trouble unit, whether corresponding initiation reason includes the failure cause, if comprising automatically recording the failure
Component and failure cause record, such as record in table discussed below.
Further, it is also possible to manually carry out, i.e., for the critical event for having found problem owner, needs the person liable to find and ask
Reason is inscribed, and improves the generation part, liability cause, technical reason of problem by critical event liability cause confirmation module, is
The reason of relevant issues statistical accumulation initial data, be conducive to relevant device, relevant issues critical event prediction and guidance change
Direct problem.
The third mode is that automatic and artificial merging carries out, i.e. critical event liability cause confirmation module root as described above
According to the fortune of critical event and the mapping table and all parts relevant with the critical event that cause component and initiation reason
Row data determine preliminary trouble unit and failure cause (may have multiple), and are supplied to user using user interface and carry out
Selection；User can select trouble unit and failure cause by the way that interface is manually entered, and can also input new trouble unit and event
Hinder reason, form the final initiation component to be recorded and causes reason.
In addition, the critical event liability cause confirmation module can determine whether are the new trouble unit and failure cause
Be present in it is described according to critical event and cause component and initiation reason mapping table in, if it does not, so by institute
It states new trouble unit and failure cause increases in the mapping table, and by the new trouble unit and failure cause
It is corresponding with the critical event.
It can be seen that this reliability management platform is built by various ways such as itself summary, expert's support, industry Zone Informations
The experts database of a set of wind-powered electricity generation integrity problem components and reason is found.And it provides very intelligence and comprehensively judges automatically
And artificial selection mode, it on the one hand can rapidly judge the specific component for causing event to occur and reason, on the one hand can give
It gives user's selection and inputs more accurately to record and induce component and reason, but also can enrich in turn relevant to the event
Event and reason.
The components that problem may occur include: common control equipment, blade, yaw system, main shaft, gear-box etc..It can
The liability cause that can occur includes: planning and designing are inconsiderate, product quality is bad, construction and installation are bad, repair quality is bad etc..It can
The technical reason that can occur includes: fracture fusing, loosening, bite, displacement, damage, failure, overload etc..
As described above, the critical event liability cause confirmation module, which equally has, is manually entered interface, for providing
To the manual confirmation interface of corresponding responsibility reason.
In this way, by above equipment reliability management device, can get each information of recording equipment reliability event as
Lower data form:
It can be seen that the equipment dependability incident management device combination wind farm device management system and managerial experiences,
Innovative has carried out standardization, procedure, standardization to wind power equipment reliability management mode.It is controlled by information-based means
Equipment reliability management process, to automatic collection to equipment dependability event state-event accuracy is confirmed, to warp
Cross the thing that the critical event of state confirmation carries out person liable's confirmation, confirmed to the initiation component and initiation reason of critical event
Part process flow.By above-mentioned standardized management workflow, the timely collection of reliability information concerning events, effectively preventing are supervised
The loss of reliability event key message, ensure that the integrality of reliability event information.A large amount of complete history events and thing
The accumulation of part information is conducive to the statistical analysis and the data mining that carry out big data quantity, is conducive to equipment person liable's equipment pipe
Reason is horizontal to be objectively evaluated, and the promotion of equipment reliability management level is conducive to.
The equipment dependability evaluating apparatus is for being evaluated and being pointed out to equipment Management Level from a variety of critical angles
Improve direction.
The reliability evaluation module includes the first submodule 3031, can for carrying out equipment according to equipment dependability event
By property indicator-specific statistics and analysis, the evaluation of equipment health status is realized.Device status data is accumulated, reflects actual equipment health
Situation reduces equipment " owing to repair " and " cross and repair ", improves the utilization rate of maintenance expense to determine the reasonable time between overhauls(TBO).Simultaneously
Reflect actual equipment management situation, instructs the promotion of equipment Management Level.
Second submodule 3032, for uniting according to the unplanned outage business reasons angle in equipment dependability event
Meter and analysis, equipment is non-stops business reasons for accumulation, so that the non-shut-down of equipment drop be made to shoot the arrow at the target.
Third submodule 3033, for carrying out reliability index statistics according to reliability event person liable, the personnel of realization can
By property metrics evaluation, and the evaluation to equipment management personnel to equipment Management Level, peopleware and sense of responsibility are promoted
It improves, helps to reinforce device management process control.
4th submodule 3034, for being counted according to equipment dependability unplanned outage event problem components angle
And analysis, accumulation causes equipment the non-components situation for stopping event occur, so that overhaul of the equipments be instructed to work, faster positioning device
Fault point.The selected of Spare Parts type selecting and supplier is also contributed to, and then passes through the raising of equipment purchase quality, is reduced
The failure rate of equipment.
It is noted here that system described above, platform, device, module and submodule etc., may be by existing
Soft and hardware and firmware techniques are realized that this is will be obvious to those skilled in the art that tool singularly or in combination
The implementation of body repeats no more.
It can be seen that Import computer technology, big data interfacing, Network storage technology in scheme proposed by the present invention
And information-based mode, high-quality, the efficient data integration platform of covering wind power plant is established, and to traditional equipment reliability management
Mode is made that breakthrough, realizes the promotion to wind farm device management level, it has the following advantages:
1) high-quality and efficient wind farm data integrated platform is established, guarantees the standardization and safety of data acquisition, is guaranteed
Unification, precision and the range of data storage, guarantee the real-time and accuracy of data call.
2) from convectional reliability data acquisition modes are breached at all, become it is artificial take passages facility information, count manually can
It is the self registering acquisition mode of event by property data acquisition modes.
3) acquisition and management process of equipment dependability event have been standardized.Realize that equipment dependability improves, it is necessary to improve
Equipment point-detecting working level and equipment Management Level, just must specification reliability event first management, accomplish the standard of management
Change, procedure, standardization.
4) equipment reliability management system carries out the statistics of reliability index from multiple angles and is applied to equipment management, mentions
The standardization of high equipment management control, real-time, and then facilitate the performance of facilities and equipments specific responsibility people, reach the mesh of personal management
's.
It will be understood by those skilled in the art that above merely for the purpose of illustration for the description of the specific embodiment of the invention, and
Not as limiting the scope of the invention.Those skilled in the art can be when facing specific actual conditions to above-mentioned example
Embodiment carries out adaptation, these modifications should also be as falling under the scope of the present invention.
Claims (7)
1. a kind of wind power equipment reliability management information system, it is characterised in that:
The system comprises data integration platform and reliability management platforms, in which:
Multiple fan monitoring systems that the data integration platform is used to be monitored each Wind turbines in wind power plant
Fan monitoring data carry out unified collection；
The reliability management platform is connected to the data integration platform, the blower for collecting to the data integration platform
Monitoring data is arranged and is analyzed, and the equipment dependability information of each Wind turbines of wind power plant is obtained；
The reliability management platform includes equipment dependability event acquisition device, equipment dependability incident management device and sets
Standby reliability evaluation device；
The reliability event acquisition device is connected to the data integration platform, for combining the control of wind power station control system
Mode, be acquired automatically by the real time data to the equipment correlated condition measuring point collected in data integration platform, compare and
Logical operation determines the variation of the equipment running status automatically, records corresponding equipment dependability event；
The equipment dependability incident management device include reliability event confirmation module, critical event person liable confirmation module with
And critical event liability cause confirmation module, in which:
The reliability event confirmation module is used to automatically confirm that the equipment dependability event of equipment dependability acquisition module acquisition
Whether it is critical event, and will confirm that the event type of result i.e. critical event or critical events as equipment dependability event
It records；And when for critical event, which is sent to critical event person liable's confirmation module and is carried out at next step
Reason；
The critical event person liable confirmation module is used to automatically confirm that this when the equipment dependability event is critical event
The person liable of equipment dependability event, and record the person liable of the equipment dependability event；
The critical event liability cause confirmation module is used to automatically confirm that when the equipment dependability event is critical event
The cause of the equipment dependability event, and record the cause of the equipment dependability event.
2. system according to claim 1, it is characterised in that:
The reliability event confirmation module, critical event person liable confirmation module and critical event liability cause confirmation module
All have and interface is manually entered, for carrying out manual confirmation to reliability event, person liable and liability cause.
3. system according to claim 1, it is characterised in that:
The equipment dependability evaluating apparatus is for evaluating equipment Management Level from multiple critical angles and pointing out to improve
Direction.
4. system according to claim 3, it is characterised in that:
The equipment dependability evaluating apparatus includes:
First submodule realizes that equipment is strong for carrying out equipment dependability indicator-specific statistics and analysis according to equipment dependability event
The evaluation of health situation；
Second submodule, for being counted and being divided according to the unplanned outage business reasons angle in equipment dependability event
Analysis, equipment is non-stops business reasons for accumulation；
Third submodule realizes human reliability's index for carrying out reliability index statistics according to reliability event person liable
Evaluation；And
4th submodule, for being counted and being analyzed according to equipment dependability unplanned outage event problem components angle,
Accumulation causes equipment the non-components situation for stopping event occur.
5. system according to claim 1 to 4, it is characterised in that:
The data integration platform includes multiple fan monitoring systems, multiple data acquisition modules, data safety shielding system, more
A data memory module and data storage terminal.
6. system according to claim 5, it is characterised in that:
The multiple data acquisition module is connected to multiple fan monitoring systems in wind power plant correspondingly, comes for obtaining
From the fan monitoring information of fan monitoring system；
The data safety shielding system is connected between the multiple data acquisition module and multiple data memory modules, is used
Physical isolation measure with guarantee data transmission safety；
The multiple data memory module and the multiple data acquisition module correspond, for controlling the fan monitoring letter
Interest statement to by the data safety shielding system to store the data storage terminal；
The data storage terminal is connected to the multiple data memory module, for saving from multiple data acquisition modules
Fan monitoring information.
7. system according to claim 6, it is characterised in that:
The data storage terminal includes primary data store terminal and standby data storage terminal, the primary data store terminal and standby
Each of data storage terminal is connect with the multiple data memory module, and the primary data store terminal and standby data are deposited
Storage terminal is interconnected also by active and standby line connecting terminal；And
The reliability management platform default extracts data from primary data store terminal, in primary data store terminal fault, from
Standby data storage terminal extracts data.
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| CN108594782B (en) * | 2018-06-28 | 2023-11-28 | 苏州鼎佳炉窑科技有限公司 | Intelligent self-diagnosis system of periodic aluminum coiled material nitrogen annealing furnace |
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| EP1172717A2 (en) * | 2000-07-11 | 2002-01-16 | Komatsu Ltd. | System, method, computer program, and recording medium for machine-management |
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| CN105207197A (en) * | 2015-07-31 | 2015-12-30 | 南京工程学院 | Reliability evaluation method for electric power system containing wind power plant |
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| EP1172717A2 (en) * | 2000-07-11 | 2002-01-16 | Komatsu Ltd. | System, method, computer program, and recording medium for machine-management |
| DE10237748A1 (en) * | 2002-08-17 | 2004-03-11 | Abb Patent Gmbh | Method for optimized evaluation of maintenance strategies e.g. for buildings electrical power systems |
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