CN107524562A - program upgrading method and device for wind generating set - Google Patents
program upgrading method and device for wind generating set Download PDFInfo
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- CN107524562A CN107524562A CN201610460966.2A CN201610460966A CN107524562A CN 107524562 A CN107524562 A CN 107524562A CN 201610460966 A CN201610460966 A CN 201610460966A CN 107524562 A CN107524562 A CN 107524562A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention provides a program upgrading method and device for a wind generating set. The method comprises the following steps: sending an upgrade notification message including program upgrade information to a wind generating set in the wind farm; respectively receiving upgrade response messages from the wind generating sets meeting the upgrade conditions; selecting one wind generating set from the upgrade response message as a prototype, and sending a program upgrade package to the prototype; and receiving a report message of the test result indicating whether the upgrade is successful from the prototype, and respectively sending the program upgrade package to the wind generating set which is not selected as the prototype in the upgrade response message after determining that the prototype is successfully upgraded according to the report message. By adopting the technical scheme of the invention, the central monitoring system can control each wind generating set to automatically carry out program upgrading of the main control system, the overall efficiency of the wind generating sets in the wind power plant for carrying out program upgrading is improved, and the problem of high labor cost caused by manual program upgrading operation is avoided.
Description
Technical field
The present invention relates to technical field of wind power generation, more particularly to a kind of programme upgrade method for wind power generating set
And device.
Background technology
Wind generating technology is the technical way for obtaining new cleaning fuel, is changed wind energy by wind power generating set
For mechanical work, rotated using mechanical work rotor driven, and final output AC energy.The master control system of wind power generating set is high
The system of intelligence is spent, it is both the brain and nerve center of wind power generating set, is the executing agency of power train again.Due to wind-force
The factors such as the constantly improve of the function of generating set, the continuing to optimize of control strategy, the continuous enhancing of failure protection function, master control
The program upgrading of system has turned into the important process for improving generated energy, improving security.
At present, the master control system of wind power generating set, rely primarily on artificial maintenance and the program of carrying out and upgrade, by artificial right
The master control system of every wind power generating set enters line program upgrading.This mode at least has the following disadvantages:Staff needs
Program upgrade operations are carried out to scene, and more wind power generating set is respectively provided with each wind power plant, this can cause very high
Cost of labor.
The content of the invention
Embodiments of the invention provide a kind of programme upgrade method and device for wind power generating set, to realize wind-force
Generating set carries out the program upgrade operations of master control system automatically.
To reach above-mentioned purpose, embodiments of the invention provide a kind of programme upgrade method for wind power generating set,
Methods described includes:Wind power generating set into wind power plant sends the upgrade notification message for including program upgrade information;Respectively
Receive the updating response information from the wind power generating set for meeting promotion condition;From the transmission updating response information
Wind power generating set choose one and be used as model machine, and to the model machine transmission program AKU;Receive and indicate from the model machine
Whether upgrading successfully reports message, and determines the model machine after upgrading successfully respectively to described in transmission according to the report message
The unselected wind power generating set for model machine in updating response information sends described program AKU.
According to another aspect of the present invention, embodiments of the invention also provide a kind of program liter for wind power generating set
Level method, methods described include:Receiving includes the upgrade notification message of program upgrade information;If the wind power generating set is worked as
The preceding grid-connected rotating speed for being less than the wind power generating set in stopped status and current wind speed, it is determined that meet upgrading bar
Part, send updating response information;Program AKU is received, is upgraded according to described program AKU configuration processor, and send liter
Whether level successfully reports message.
According to another aspect of the present invention, embodiments of the invention also provide a kind of program liter for wind power generating set
Stage arrangement, described device include:Upgrade notification sending module, being sent for the wind power generating set into wind power plant includes program
The upgrade notification message of upgrade information;Upgrading response receiving module, for receiving respectively from the wind for meeting promotion condition
The updating response information of power generator group;Model machine chooses module, for from the wind-power electricity generation sent in the updating response information
Unit chooses one and is used as model machine;Model machine AKU sending module, for the model machine transmission program AKU;Test result
Receiving module, for receiving whether instruction upgrading successfully reports message from the model machine;Program AKU sending module, for root
Determine that the model machine unselected is respectively to send in the updating response information after upgrading successfully according to the report message
The wind power generating set of model machine sends described program AKU.
According to another aspect of the present invention, embodiments of the invention also provide a kind of program liter for wind power generating set
Stage arrangement, described device include:Upgrade notification receiving module, the upgrade notification message of program upgrade information is included for receiving;
Program upgraded module, for being currently at stopped status in the wind power generating set and current wind speed is less than the wind-force
The grid-connected rotating speed of generating set, it is determined that meet promotion condition, send updating response information;It is additionally operable to receive program AKU,
And upgraded according to described program AKU configuration processor, and send whether upgrading successfully reports message.
The method and device for the program for the being used for wind power generating set upgrading that embodiments of the invention provide, by wind-powered electricity generation
In wind power generating set send upgrade notification message, receive the wind power generating set for meeting promotion condition response it
Afterwards, therefrom a model machine transmission program AKU is selected to enter line program upgrading test, and to not being chosen after model machine upgrades successfully
For remaining wind power generating set transmission program AKU of model machine, the wind power generating set for meeting promotion condition is set to complete program liter
Level, realizes the automatic upgrading of wind power generating set in wind power plant, and effectively increases the whole efficiency of program upgrading.
Brief description of the drawings
Fig. 1 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention one provide;
Fig. 2 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention two provide;
Fig. 3 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention three provide;
Fig. 4 is a structural frames of the program upgrade apparatus for wind power generating set that embodiments of the invention four provide
Figure;
Fig. 5 is another structure for the program upgrade apparatus for wind power generating set that embodiments of the invention four provide
Block diagram;
Fig. 6 is the structured flowchart for the program upgrade apparatus for wind power generating set that embodiments of the invention five provide.
Embodiment
The basic conception of the present invention is to provide a kind of programme upgrade method and device for wind power generating set, passes through
Wind power generating set into wind power plant sends upgrade notification message, and upgrading is received from the wind power generating set for meeting promotion condition
Response message, and meet from these and a model machine is chosen in wind power generating set of promotion condition, send model machine liter to the model machine
Level notification message and program AKU, model machine is carried out the program upgrading of master control system, be used for into line program upgrading test, detection
Whether new program version is perfect;If test result upgrades successfully for model machine, the wind power generating set of upgrading is allowed to other
Transmission program AKU, it is entered line program upgrading automatically, to realize the automatic upgrading of wind power generating set in wind power plant, and carry
The whole efficiency of high program upgrading.
The programme upgrade method and dress for wind power generating set that embodiments of the invention are provided below in conjunction with the accompanying drawings
Put and be described in detail.
Embodiment one
Fig. 1 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention one provide.By
Such as the central monitoring system of wind power plant or the device with respective control function that is integrated in central monitoring system perform
This method.
The present embodiment using the central monitoring system of wind power plant as executive agent come introduce the present invention be used for wind-driven generator
The programme upgrade method of group.
As shown in figure 1, in S110, the upgrading that the wind power generating set transmission into wind power plant includes program upgrade information is led to
Know message.
In a kind of feasible embodiment, when central monitoring system obtains new program version, based on the new program
Program upgrade information corresponding to the specific version information generation of version, and each wind-force hair is sent in the form of upgrade notification message
Group of motors.For example, the program AKU that central monitoring system is downloaded from high in the clouds remote server, or by the direct hand of staff
The dynamic program AKU imported.In addition, central monitoring system can also send upgrade notification message by the way of manual control,
By staff after the program version of the master control system of renewal wind power generating set manually, upgrade notification message is sent out in time
It is sent to wind power generating set.
Wherein, the wind power generating set in wind power plant includes multiple wind power generating sets in wind power plant.CSRC system
System can realize the communication connection with the first wind power generating set by optical fiber ring network, to ensure that any point goes out in communications loop
During existing failure, proper communication can be recovered within the short period (time will be generally less than 0.3 second), had higher reliable
Property, it can adapt to the more harsh working environment of wind power plant.
In S120, the updating response information from the wind power generating set for meeting promotion condition is received respectively.
In the present embodiment, the upgrade notification message of the central monitoring system transmission of wind power plant is received in wind power generating set
Afterwards, detect the current operating conditions of wind power generating set and whether local environment is in order promotion condition.Specifically, wind
The program promotion condition of power generator group could be arranged to:Wind power generating set is currently at stopped status, and current environment wind
Speed is less than grid-connected rotating speed.When receiving upgrade notification message, if wind power generating set is currently at running status, or currently
Ambient wind velocity is higher than grid-connected rotating speed, and wind power generating set may proceed to run, it is determined that wind power generating set does not meet program upgrading
Condition.If wind power generating set is currently at running status, and current environment wind speed is higher than grid-connected rotating speed, and wind power generating set is not
It may proceed to run, it is determined that wind power generating set is in order promotion condition.
The promotion condition if multiple wind power generating sets in wind power plant are in order, it is allowed to which master control system enters line program upgrading
Then based on the upgrade notification message received, updating response information is sent to the central monitoring system of wind power plant.
In S130, choose one from the wind power generating set for sending updating response information and be used as model machine, and sent to model machine
Program AKU.
Specifically, after the updating response information for meeting the transmission of promotion condition wind power generating set is received, from these
One is chosen in wind power generating set and is used as model machine, and it is entered line program upgrading to model machine transmission program AKU, for surveying
Try whether new program version is perfect, determine whether the version liter that new program version is used for multiple wind power generating sets
Level..
In the application scenarios of reality, the central monitoring system of wind power plant can generate model machine upgrading mark, and by model machine
Upgrading mark is used as model machine upgrade notification message, is sent to selected model machine with the program AKU of redaction, carries out model machine
The program upgrading of central monitoring system.Central monitoring system can be by with the FTP uploads/download uploaded with download function
Device, realize the transmission of the program AKU between each wind power generating set.
In the process, central monitoring system does not send upgrade notification message to other wind power generating sets, to forbid
Other wind power generating sets carry out program upgrade operations, avoid new program version imperfection and influence this part wind-power electricity generation
The normal operation of unit, reduce generated energy the problem of.
In S140, receive whether instruction upgrading successfully reports message from model machine, and model machine liter is determined according to message is reported
Respectively to the unselected wind power generating set transmission program AKU for model machine sent in upgrading corresponding message after level success.
During entering model machine line program upgrading test, complete to test week after the program upgrading of master control system in model machine
In phase, running status of the monitoring model machine under the control of new program version, updating result is generated, and the updating result will be included
Report message be sent to central monitoring system.
Specifically, updating result can by test period model machine break down the number that reports an error to determine.If sample
Machine runs errorless within test period, or the number that reports an error of breaking down is not less than preset value, it is determined that new program version is complete
Kind, corresponding message of reporting can be to upgrade successfully (such as redaction is successfully tested mark).If model machine is within test period
The number that operation failure reports an error exceedes preset value, it is determined that new program version imperfection, it is corresponding to report message to rise
Level failure (such as redaction test bug marks).
If central monitoring system receives the report message upgraded successfully from model machine, it is determined that new program version is perfect,
Central monitoring system meets the wind power generating set transmission program AKU of promotion condition to remaining, makes these wind-driven generators
Group can carry out program upgrade operations simultaneously, and master control system is updated to new program version, shorten the wind-force hair in wind power plant
The overall upgrade cycle of group of motors;Also, carry out new program version using model machine to test, effectively prevent using incomplete
Caused by program version the problem of program upgrade failure, ensure that wind power generating set in wind power plant enters the whole of line program upgrading
Body efficiency.
The programme upgrade method for wind power generating set that embodiments of the invention provide, by more into wind power plant
Individual wind power generating set sends upgrade notification message, after the response of qualified wind power generating set is obtained, from this portion
Selection one be used as model machine in point wind power generating set, carries out the upgrading test of new program version, it is determined that model machine upgrade into
After work(, new program version is sent to remaining wind power generating set, it is entered line program upgrading automatically, realizes wind-force hair
The automatic upgrading of group of motors, and program upgrade failure is avoided, and then improve wind power generating set in wind power plant and enter line program
The whole efficiency of upgrading.
Embodiment two
Fig. 2 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention two provide.Should
Programme upgrade method can be considered a kind of embodiment of the method for above-described embodiment one.
As shown in Fig. 2 the programme upgrade method comprises the following steps:
In S210, receive that each wind power generating set sends includes corresponding machine group identification code and program version information
Status information.
In the present embodiment, the central monitoring system of wind power plant receives its corresponding unit identification from each wind power generating set
Code, and the status information of program version, it is used to determine whether to enter wind power generating set line program upgrading.Wherein, unit is known
Other code is used for the type for identifying corresponding wind power generating set;The status information of program version is used to identify corresponding wind-power electricity generation
The version information of the central control system of unit, for example, the date of version, numbering, content etc..
In S220, program version information corresponding to the machine group identification code stored in high in the clouds remote server is judged is more
When new, the program AKU after being updated corresponding to downloading machine group identification code.
In the present embodiment, central monitoring system is when judging whether to enter wind power generating set line program upgrading, will be from
The program version stored in the status information for the program version information that wind power generating set receives, with high in the clouds remote server
Information is compared.
Specifically, using the machine group identification code of the wind power generating set received, with being stored in the remote server of high in the clouds
The unit identification of program version is matched, and the comparison of program version information is carried out when the match is successful.If comparative result indicates
The program version information stored in the remote server of high in the clouds has been updated over, then downloads the program AKU of the new program version.
For example, central monitoring system can be communicated to connect by HTTP downloaders and high in the clouds remote server, it is convenient remotely to be taken from high in the clouds
Business device downloads new program AKU.
In S230, the wind power generating set into wind power plant sends the upgrade notification message for including program upgrade information.
After the program AKU after downloading to renewal, sent out to the multiple wind-force to match with corresponding machine group identification code
Group of motors transmission program upgrade information, each wind power generating set is notified to enter line program upgrading.
In S240, the updating response information from the wind power generating set for meeting promotion condition is received respectively.
Each wind power generating set receives program upgrade information, according to promotion condition of itself whether being in order, it is determined that being
No transmission updating response information.If being in order promotion condition, updating response information is sent.
In S250, according to the time order and function order for sending updating response information, the wind-force from transmission updating response information
Generating set chooses one and is used as model machine, and to model machine transmission program AKU.
Specifically, central monitoring system, can be according to receipts when selecting model machine to carry out the upgrading test of new program version
The sequencing of the multiple updating response informations arrived, the updating response information for therefrom selecting the reception time to come first, by this
Wind power generating set corresponding to updating response information, to the model machine transmission program AKU, makes model machine enter line program as model machine
Upgrading.
In S260, receive whether instruction upgrading successfully reports message from model machine, and model machine liter is determined according to message is reported
Respectively to the unselected wind power generating set transmission program AKU for model machine sent in upgrading corresponding message after level success.
If the report message according to being received from model machine determines that model machine upgrades successfully, the step is performed, equivalent to will pass through
The new procedures version of test enters line program upgrading to multiple wind power generating sets, can ensure that multiple wind power generating sets are quick
In the case that ground enters line program renewal, the problem of avoiding new program version imperfection from influenceing wind power generating set normal operation.
Preferably, perform it is above-mentioned in step S250 when, select model machine after, from model machine receive model machine upload work as future
Sequence bag;Perform it is above-mentioned in step S260 when, if according to the report message received from model machine determine model machine upgrading it is unsuccessful,
The present procedure bag that model machine uploads is issued to model machine, to reduce the setting of its program.
When the test of new program version is carried out in model machine, original program version can be uploaded to CSRC system
System, is locally stored.If model machine upgrading is unsuccessful, it is determined that new program version imperfection.Now, control its is original
Program version is issued to model machine, model machine is rolled back to original program version, ensures master control of the model machine in original program version
The lower normal operation of system control, avoid reducing the generated energy of model machine.
Preferably, program upgrade information includes being used for the machine group identification code and program version for identifying each wind power generating set
Information, program AKU are the program AKU corresponding with machine group identification code and program version information.
Illustrate herein, the updating response information that wind power generating set is sent, is based on the program upgrade information received
Send.The updating response information has same machine group identification code with program upgrade information, that is, what program upgrade information included
For identifying the machine group identification code of each wind power generating set, meet this condition.
Whether the version that program version information is used to identify new program AKU is newly in the original of wind power generating set
Program version.New program AKU same machine group identification code corresponding with original program AKU, if program version information is new
In the original program version information of wind power generating set, then it can determine that new program AKU is applied to wind power generating set
Enter line program upgrading.
Generally, polytype wind power generating set in wind power plant be present, the program version of corresponding master control system is present
Larger difference, various types of wind power generating sets can be identified by machine group identification code.Based on machine group identification code pair
The program AKU answered, to complete the upgrading of the program of the master control system of multiple wind power generating sets, it can reduce by different type
Wind power generating set corresponding to caused by program version difference program upgrade operation difficulty, and reduce program upgrading week
Phase, and then various types of wind power generating sets in wind power plant is conveniently and efficiently entered line program upgrading.
Preferably, machine group identification code passes through the information to wind power plant and the type of the preselected part of wind power generating set
Number information carries out verification and calculated to obtain, and version information is version number or version date.
In the present embodiment, machine group identification code to wind-powered electricity generation Performance Area sequence number, wind power plant by belonging to unit sequence number and wind power plant
The information of the wind power plants such as issue, and inverter type number, change oar style number, fan blade type to wind power generating set
Number, the concrete model information of the previously selected critical component such as gantry-type number, gantry-type number and sensor model number followed
The check code that ring redundancy check (Cyclic Redundancy CodeCRC) obtains.Unit is obtained using CRC
Identification code, accurately multiple wind power generating sets in wind power plant can be classified, and then ensure each type of wind-force
Generating set can obtain suitable program AKU.
Version information includes version number or version date, for make wind power generating set receive program upgrade information it
Afterwards, judge new program AKU whether newly in the original program of wind power generating set based on version number therein or version date
Version.
For example, the version date (date of formation imports the date) of new program AKU is " 2016+0215 ", wind-force hair
The version date of original program version of group of motors is " 2016+0320 ", it is determined that the new program AKU is newly in original
Program version, line program upgrading can be entered.
The programme upgrade method for wind power generating set that embodiments of the invention provide, implementing a described program liter
On the basis of level method, selection model machine specific method is further illustrated, and add by setting machine group identification code to wind
Power generator group is classified, and identifies that new program AKU etc. reduce further in wind power plant using version information
Wind power generating set enter line program upgrading overall difficulty, improve upgrading efficiency;Moreover, add to model machine upgrading not into
The program rollback function of work(, it ensure that wind power generating set enters the stability of line program upgrading.
Embodiment three
Fig. 3 is the flow chart for the programme upgrade method for wind power generating set that embodiments of the invention three provide.By
Such as perform should for the master control system of wind power generating set or the device with respective control function that is integrated in the master control system
Method.
The present embodiment using the master control system of wind power generating set as executive agent come introduce the present invention be used for wind-power electricity generation
The programme upgrade method of unit.
As shown in figure 3, in S310, the upgrade notification message for including program upgrade information is received.
The step is received equivalent to upgrade notification and operated.Program upgrade information mentioned here by wind power plant CSRC
System (or dedicated control device that the program of wind power generating set upgrades in control wind power plant) is getting new program version
After this, generated according to the specific version information of the new program version, the wind-force suitable for identifying new program version
The type of generating set.Program upgrade information is sent to wind-force hair by central monitoring system by the form of upgrade notification message
The master control system of group of motors.Upgrade notification message is used to notify master control system to be ready for program upgrading.
Wind power generating set can be communicated to connect by optical fiber ring network or Ethernet and the central monitoring system of wind power plant, with
Stably receive upgrade notification message.
In S320, if wind power generating set is currently at stopped status and current wind speed is less than wind power generating set
Grid-connected rotating speed, it is determined that meet promotion condition, send updating response information.
In the present embodiment, after the master control system of wind power generating set receives upgrade notification message, judge that wind-force is sent out
Whether group of motors meets program promotion condition, specifically, the running status current by obtaining wind power generating set, and currently
The wind speed of local environment judges.
If wind power generating set is currently at running status, or current wind speed is higher than grid-connected rotating speed, wind-driven generator
Group may proceed to run, and be unsatisfactory for the program promotion condition of master control system.Now, it is impossible to enter line program upgrading behaviour to master control system
Make, to avoid reducing the generated energy of wind power generating set, and avoid master control system in program escalation process from sending out wind-force
Group of motors control effectively and causes failure, influences the overall performance of wind power generating set.
If wind power generating set is currently at stopped status, and current wind speed is less than grid-connected rotating speed, wind power generating set
It will not continue to run, meet the program promotion condition of master control system.Now, upgrading is sent to the central monitoring system of wind power plant to ring
Answer message (such as allowing program to upgrade mark), to receive program AKU from central monitoring system, directly enter line program upgrading
Operation, makes master control system be updated to new program version.Program upgrade operations are carried out to master control system in this case, can be with
In the case where not influenceing generated energy, the program upgrading of master control system is completed.
In S330, program AKU is received, is upgraded according to program AKU configuration processor, and sends whether upgrading succeeds
Report message.
Perform the step, wind power generating set enters line program upgrading, and send upgrading whether successful result, equivalent to entering
Line program upgrading test, upgraded with testing out new program version if appropriate for line program is entered to wind power generating set.
In a kind of feasible embodiment, if receiving model machine upgrade notification message from central monitoring system, receive new
Program AKU, and directly perform the program upgrade operations to model machine master control system.Model program upgrading is carried out in model machine to survey
During examination, running status of the collection model machine under the control of new program version, and after test period is reached, determine sample
Whether machine upgrading succeeds, and generation model machine upgrading test result, is sent to central monitoring system and indicates the model machine upgrading test
As a result report message, make central monitoring system according to program upgrading test to result, to multiple wind-driven generators of wind power plant
Group carries out the program upgrading control of next step.If for example, model machine upgrading test success, other wind-power electricity generations into wind power plant
Unit transmission program AKU, other wind power generating sets are made also to complete the program upgrading of master control system.
Preferably, program upgrade information includes being used for the machine group identification code and program version letter for identifying each wind power generating set
Breath;Program AKU is the program AKU corresponding with machine group identification code and program version information.
Wherein, program upgrade information includes the program version information of machine group identification code and new program AKU, and unit is known
Other code is used for the type for identifying wind power generating set, and version information is used for the specifying information for identifying new program version.In wind
After the master control system of power generator group receives upgrade notification message, voluntarily judged whether according to program upgrade information therein
Need to upgrade into line program.Specific judgment mode is as follows:
First, machine group identification code and the type identification code of the wind power generating set are contrasted, judges new program version and the wind
Whether the master control system of power generator group matches;
2nd, the version information of version information and the original program version of central control system is contrasted, judges that new program version is
It is no newly in original program version.
The result judged based on above-mentioned two can determine whether to upgrade into line program.If machine group identification code and wind-force
The type matching of generating set, and the version of new program AKU is newly in the original program version of wind power generating set, then
It is determined that need to upgrade into line program.Now, updating response information is sent to the central monitoring system of wind power plant, to receive program liter
Program AKU corresponding to level information, wind power generating set is set to smoothly complete program upgrading.
Preferably, machine group identification code passes through the information of wind power plant and the type information of the critical component of wind power generating set
Carry out verification and calculate acquisition, version information is version number or version date.
Specifically, can be by belonging to unit sequence number to the wind-powered electricity generation Performance Area sequence number where wind power generating set, wind power plant
With the information of the wind power plant such as wind power plant issue, and to wind driven generator set converter style number, become oar style number, fan blade
The concrete model information of the critical components such as style number, gantry-type number, gantry-type number and sensor model number carries out cyclic redundancy
Verification obtains machine group identification code, for accurately classifying to multiple wind power generating sets in wind power plant, and then ensures every
The wind power generating set of type can obtain suitable program AKU.
Preferably, each wind power generating set receives the machine group identification code and program version letter of other wind power generating sets
Breath, and with itself having the program version information of the wind power generating set of identical machine group identification code to be better than the program version of itself
Information, and when being currently at stopped status and current wind speed and being less than the grid-connected rotating speed of wind power generating set, journey is performed automatically
Sequence updating operation.
The programme upgrade method of the present embodiment also includes autonomous upgrade step.The step does not need the CSRC of wind power plant
The notice of system or control, you can so as to independently complete program upgrading between wind power generating set.
For example, communicated to connect in wind power plant between each wind power generating set, and be exchanged with each other itself machine group identification code and
Program version information.If the machine group identification code of the wind power generating set received is identical with the machine group identification code of itself, and the wind
The program version information of power generator group is better than the program version information of itself, then obtains its program liter from the wind power generating set
Level bag.When being less than grid-connected rotating speed in stopped status and ambient wind velocity, meet program promotion condition, at this point it is possible to using obtaining
The program AKU automatic program execution updating operation taken.
Further, it is also possible to HMI (Human Machine Interface, man-machine interface) is set in wind power generating set,
Staff is set to be controlled manually by touch-screen, to central monitoring system transmission program version report message, to enter stroke
Sequence upgrades.
Programme upgrade method provided in an embodiment of the present invention for wind power generating set, receiving upgrade notification message
Afterwards, judge whether the program promotion condition for meeting wind power generating set, and responded when meeting program promotion condition to enter
Line program upgrades, and in the case where not influenceing wind power generating set overall performance and generated energy wind power generating set can be made steady
Surely line program upgrading is entered automatically;And the method that wind power generating set carries out model program upgrading test is shown, is contributed to
Other wind power generating sets in wind power plant are entered with line program upgrading.
In addition, the programme upgrade method shows version of the wind power generating set based on machine group identification code and new program AKU
This information, judge whether to need the mode upgraded, so as to ensure that wind power generating set can effectively complete program
Automatic upgrading;And the method for independently entering line program upgrading between wind power generating set is shown,.
Example IV
Fig. 4 is the structured flowchart for the program upgrade apparatus for wind power generating set that embodiments of the invention four provide,
The device can be used for performing the programme upgrade method for wind power generating set that above-described embodiment one provides.
As shown in figure 4, the program upgrade apparatus includes upgrade notification sending module 410, upgrading responds receiving module 420,
Model machine chooses module 430, model machine AKU sending module 440, test result receiving module 450 and program AKU sending module
460。
Wherein, the wind power generating set that upgrade notification sending module 410 is used for into wind power plant, which is sent, includes program upgrading
The upgrade notification message of information;Upgrading response receiving module 420 is used to receive respectively from the wind-power electricity generation for meeting promotion condition
The updating response information of unit;Model machine chooses module 430 and is used to choose from the wind power generating set sent in updating response information
One is used as model machine;Model machine AKU sending module 440 is used for the program AKU sent to model machine;Test result receiving module
450 are used to receive whether instruction upgrading successfully reports message from model machine;Program AKU sending module 460 is used for according to report
Message determines model machine after upgrading successfully respectively to the unselected wind power generating set for model machine sent in updating response information
Transmission program AKU.
Further, said procedure upgrade information includes machine group identification code and program version information, and program AKU is
The program AKU corresponding with machine group identification code and program version information;On the basis of the upgrading of program shown in Fig. 4 is this,
As shown in figure 5, the program upgrade apparatus also includes status information receiving module 470 and download program module 480, information receives mould
Block 470 is used to receive the state letter for including corresponding machine group identification code and program version information that each wind power generating set is sent
Breath;Program version corresponding to the machine group identification code that download program module 480 is used to store in high in the clouds remote server is judged is believed
When breath is updated over, the program AKU after being updated corresponding to downloading machine group identification code.
Further, the program upgrade apparatus also includes program rollback control module 490, for receiving working as model machine upload
Preceding program bag;And when determining that model machine upgrading is unsuccessful according to report message, the present procedure bag that model machine uploads is issued to sample
Machine is set with reducing its program.
The program upgrade apparatus for wind power generating set that embodiments of the invention provide, passes through the wind into wind power plant
Power generator group sends upgrade notification message, model machine is selected after the response of multiple wind power generating sets is obtained, to new journey
Sequence AKU enters line program upgrading test, and new journey is sent to remaining wind power generating set after program upgrading test success
Sequence AKU so that the master control system of the wind power generating set in wind power plant enters line program upgrading automatically, it is achieved thereby that wind-force
The program of the master control system of generating set upgrades automatically, so effectively avoid relying on it is artificial carry out it is big caused by program upgrade operations
The problem of measuring cost of labor, and reduce program upgrade cycle.Moreover, by setting machine group identification code to enter wind power generating set
Row classification, and new program AKU is identified using version information, it reduce further to the wind-driven generator in wind power plant
Group enters the overall difficulty of line program upgrading, improves upgrading efficiency.
Embodiment five
Fig. 6 is the structured flowchart for the program upgrade apparatus for wind power generating set that embodiments of the invention five provide,
The device can be used for performing the programme upgrade method for wind power generating set that above-described embodiment three provides.
As shown in fig. 6, the program upgrade apparatus includes upgrade notification receiving module 610 and program upgraded module 620.Upgrading
Notice receiving module 610 is used to receive the upgrade notification message for including program upgrade information;Program upgraded module 620 is used in wind
Power generator group is currently at stopped status and current wind speed is less than the grid-connected rotating speed of wind power generating set, it is determined that meets
Promotion condition, send updating response information;It is additionally operable to receive program AKU, and is upgraded according to program AKU configuration processor,
And send whether upgrading successfully reports message.
Further, said procedure upgrade information includes being used for the machine group identification code and program for identifying each wind power generating set
Version information;Said procedure AKU is the program AKU corresponding with machine group identification code and program version information;The journey
Sequence update device also includes automatic upgraded module 630, and the machine of other wind power generating sets is received for each wind-driven generator unit
Group identification code and program version information, and with itself having the program version of the wind-driven generator unit of identical machine group identification code
This information is better than the program version information of itself, and is currently at stopped status and current wind speed is less than wind power generating set
Grid-connected rotating speed when, automatic program execution updating operation.
Program upgrade apparatus provided in an embodiment of the present invention for wind power generating set, receiving upgrade notification message
Afterwards, judge whether the program promotion condition for meeting wind power generating set, and responded when meeting program promotion condition to enter
Line program upgrades, and in the case where not influenceing wind power generating set overall performance and generated energy wind power generating set can be made steady
Surely line program upgrading is entered automatically;And the method that wind power generating set carries out model program upgrading test is shown, is contributed to
Other wind power generating sets in wind power plant are entered with line program upgrading.
In addition, the programme upgrade method shows version of the wind power generating set based on machine group identification code and new program AKU
This information, judge whether to need the mode upgraded, so as to ensure that wind power generating set can effectively complete program
Automatic upgrading.
It may be noted that according to the needs of implementation, all parts/step described in this application can be split as more multi-section
Part/step, the part operation of two or more components/steps or components/steps can be also combined into new components/steps,
To realize the purpose of the present invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (13)
1. a kind of programme upgrade method for wind power generating set, it is characterised in that methods described includes:
Wind power generating set into wind power plant sends the upgrade notification message for including program upgrade information;
The updating response information from the wind power generating set for meeting promotion condition is received respectively;
One is chosen from the wind power generating set sent in the updating response information and is used as model machine, and sends journey to the model machine
Sequence AKU;
Receive whether instruction upgrading successfully reports message from the model machine, and the model machine liter is determined according to the report message
The journey is sent after level success to the unselected wind power generating set for model machine sent in the updating response information respectively
Sequence AKU.
2. according to the method for claim 1, it is characterised in that described from the wind-force sent in the updating response information hair
Group of motors, which chooses a processing as model machine, to be included:According to the time order and function order for sending the updating response information, from hair
Send the wind power generating set in the updating response information to choose one and be used as model machine;Or/also,
Described program upgrade information includes being used for the machine group identification code and program version letter for identifying each wind power generating set
Breath, described program AKU is the program AKU corresponding with the machine group identification code and program version information.
3. according to the method for claim 2, it is characterised in that the machine group identification code passes through the information to the wind power plant
And the type information of the preselected part of the wind power generating set carries out verification and calculates acquisition, the version information is version
This number or version date.
4. according to the method any one of claim 1-3, it is characterised in that in the wind-power electricity generation into wind power plant
Unit includes before sending the processing for the upgrade notification message for including program upgrade information:
Receive the state letter for including corresponding machine group identification code and program version information that each wind power generating set is sent
Breath;
When program version information corresponding to the machine group identification code stored in judging high in the clouds remote server is updated over, under
Carry the program AKU after being updated corresponding to the machine group identification code.
5. according to the method for claim 4, it is characterised in that in the processing to the model machine transmission program AKU
Also include before:
Receive the present procedure bag that the model machine uploads;
Also include in described received from the model machine after whether instruction upgrading successfully reports the processing of message:
When determining that the model machine upgrading is unsuccessful according to the report message, the present procedure bag that the model machine uploads is issued
Set to the model machine with reducing its program.
6. a kind of programme upgrade method for wind power generating set, it is characterised in that methods described includes:
Receiving includes the upgrade notification message of program upgrade information;
If the wind power generating set is currently at stopped status and current wind speed is less than the wind power generating set
Grid-connected rotating speed, it is determined that meet promotion condition, send updating response information;
Program AKU is received, is upgraded according to described program AKU configuration processor, and sends whether upgrading successfully reports
Message.
7. according to the method for claim 6, it is characterised in that described program upgrade information includes being used to identify each wind
The machine group identification code and program version information of power generator group;Described program AKU be and the machine group identification code and program
The corresponding program AKU of version information.
8. according to the method for claim 7, it is characterised in that methods described also includes:Each wind power generating set receives it
The machine group identification code and program version information of his wind power generating set, and with itself having the wind-force of identical machine group identification code
The program version information of generator unit is better than the program version information of itself, and is currently at stopped status and current wind
When speed is less than the grid-connected rotating speed of the wind power generating set, automatic program execution updating operation.
9. a kind of program upgrade apparatus for wind power generating set, it is characterised in that described device includes:
Upgrade notification sending module, the upgrading that program upgrade information is included for the wind power generating set transmission into wind power plant are led to
Know message;
Upgrading response receiving module, for receiving the upgrading response from the wind power generating set for meeting promotion condition respectively
Message;
Model machine chooses module, and model machine is used as choosing one from the wind power generating set sent in the updating response information;
Model machine AKU sending module, for the model machine transmission program AKU;
Test result receiving module, for receiving whether instruction upgrading successfully reports message from the model machine;
Program AKU sending module, for determining the model machine after upgrading successfully respectively to transmission institute according to the report message
The unselected wind power generating set for model machine stated in updating response information sends described program AKU.
10. device according to claim 9, it is characterised in that described program upgrade information include machine group identification code and
Program version information, described program AKU upgrade for the program corresponding with the machine group identification code and program version information
Bag;
Described device also includes:
Status information receiving module, for receive that each wind power generating set sends include corresponding machine group identification code and
The status information of program version information;
Download program module, for program version corresponding to the machine group identification code that is stored in high in the clouds remote server is judged
When information is updated over, the program AKU after being updated corresponding to the machine group identification code is downloaded.
11. the device according to claim 9 or 10, it is characterised in that described device also includes:
Program rollback control module, the present procedure bag uploaded for receiving the model machine;And true according to the report message
When the fixed model machine upgrades unsuccessful, the present procedure bag that the model machine uploads is issued to the model machine and set with reducing its program
Put.
12. a kind of program upgrade apparatus for wind power generating set, it is characterised in that described device includes:
Upgrade notification receiving module, the upgrade notification message of program upgrade information is included for receiving;
Program upgraded module, for being currently at stopped status and current wind speed less than described in the wind power generating set
The grid-connected rotating speed of wind power generating set, it is determined that meet promotion condition, send updating response information;It is additionally operable to receive program upgrading
Bag, and upgraded according to described program AKU configuration processor, and send whether upgrading successfully reports message.
13. device according to claim 12, it is characterised in that described program upgrade information includes each described for identifying
The machine group identification code and program version information of wind power generating set;Described program AKU be and the machine group identification code and journey
The corresponding program AKU of sequence version information;
Described device also includes:Automatic upgraded module, for receiving the machine group identification code and program of other wind power generating sets
Version information, and with itself having the program version information of the wind-driven generator unit of identical machine group identification code to be better than itself
Program version information, and it is currently at the grid-connected rotating speed that stopped status and current wind speed are less than the wind power generating set
When, automatic program execution updating operation.
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