CN108150349A - Control method, device, client and the system of wind power generating set test mode - Google Patents
Control method, device, client and the system of wind power generating set test mode Download PDFInfo
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- CN108150349A CN108150349A CN201611110759.0A CN201611110759A CN108150349A CN 108150349 A CN108150349 A CN 108150349A CN 201611110759 A CN201611110759 A CN 201611110759A CN 108150349 A CN108150349 A CN 108150349A
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- 238000012360 testing method Methods 0.000 title claims abstract description 361
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 13
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000004044 response Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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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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- Wind Motors (AREA)
Abstract
The present invention provides a kind of control method, device, client and the system of wind power generating set test mode, this method includes：If wind power generating set starts test, judge whether the heartbeat message that the test client for receiving wind power generating set is sent；If the heartbeat message that the test client for receiving wind power generating set is sent, keeps test mode；If the heartbeat message that the test client for not receiving wind power generating set is sent, exits test mode.Due to whether to receive heartbeat message as the foundation of control wind power generating set test mode, it can be interfered in test client by uncertain factor, the tested main body of wind power generating set remains able to exit test mode when being not received by EOT end of test instruction, it avoids influencing normal power generation and the monitoring of wind power generating set, improves the service life of wind power generating set.
Description
Technical field
The present embodiments relate to technical field of wind power generation more particularly to a kind of controls of wind power generating set test mode
Method, apparatus processed, client and system.
Background technology
The wind power generating set industrial equipment complicated as one, in order to ensure trouble-free operation, is debugged, is surveyed
The tasks such as examination, certification.In the case where wind power generating set enters test mode, main task is generated electricity using wind energy,
But it is serviced for various test purposes.When wind power generating set completes test assignment, need to release wind-power electricity generation
The test mode of unit, makes wind power generating set enter normal operation, to generate electricity.
In the prior art, it usually releases the test mode of wind power generating set manually by tester or is surveying in advance
Setting control wind power generating set exits the instruction of test mode in examination software.
But in practical applications, since the interference of uncertain factor, such as test client are crashed, power-off suddenly, tested
Reasons, the wind power generating sets such as personnel's forgetting can not exit test mode as scheduled, make wind power generating set under test mode
Operation for a long time, influences normal power generation, even the monitoring service life of shortening wind power generating set of wind power generating set.
Invention content
The embodiment of the present invention provides a kind of control method, device, client and the system of wind power generating set test mode,
Control method this method solve existing wind power generating set test mode is when there is uncertain factor interference, it is impossible to make wind
Power generator group exits test mode, impacts wind power generating set normal power generation, wind power generating set is even shortened in monitoring
The technical issues of service life.
In a first aspect, the embodiment of the present invention provides a kind of control method of wind power generating set test mode, including：
If wind power generating set starts test, judge whether what the test client for receiving wind power generating set was sent
Heartbeat message；
If the heartbeat message that the test client for receiving the wind power generating set is sent, keeps test mode；
If the heartbeat message that the test client for not receiving the wind power generating set is sent, exits the test shape
State.
Second aspect, the embodiment of the present invention provide a kind of control method of wind power generating set test mode, including：
The tested main body of direction wind-driven generator group sends test request；
After the feedback information that the tested main body is determined into test mode is received, sent out to the tested main body
Send heartbeat message；
After stopping sending the heartbeat message, receive the tested main body and determine to exit the information of test mode.
The third aspect, the embodiment of the present invention provide a kind of control device of wind power generating set test mode, including：
Heartbeat message judging unit is tested if starting for wind power generating set, judges whether to receive wind-power electricity generation
The heartbeat message that the test client of unit is sent；
Test mode control unit, if for receiving the heartbeat letter of the test client of wind power generating set transmission
Breath, then keep test mode；If the heartbeat message that the test client for not receiving the wind power generating set is sent, is exited
The test mode.
Fourth aspect, the embodiment of the present invention provide a kind of test client of wind power generating set, including：
Test request transmitting element sends test request for the tested main body of direction wind-driven generator group；
Heartbeat message transmitting element, for determining feedback information into test mode receiving the tested main body
Afterwards, heartbeat message is sent to the tested main body；
Test mode exits information receiving unit, described tested for after stopping sending the heartbeat message, receiving
Main body determines to exit the information of test mode.
5th aspect, the embodiment of the present invention provide a kind of control system of wind power generating set test mode, including：
The control device of wind power generating set test mode as described above and wind power generating set as described above
Test client；
Wherein, the control device of wind power generating set test mode as described above leads to test client as described above
News connection.
The embodiment of the present invention provides a kind of control method, device, client and the system of wind power generating set test mode
Test client and system test if being started by wind power generating set, judge whether to receive the survey of wind power generating set
Try the heartbeat message that client is sent；If the heartbeat message that the test client for receiving the wind power generating set is sent,
Keep test mode；If the heartbeat message that the test client for not receiving the wind power generating set is sent exits described
Test mode.Due to that whether to receive heartbeat message as the foundation of control wind power generating set test mode, can survey
Examination client is interfered by uncertain factor, when the tested main body of wind power generating set is not received by EOT end of test instruction
It remains able to exit test mode, avoids influencing normal power generation and the monitoring of wind power generating set, improve wind power generating set
Service life.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow chart of the control method embodiment one of wind power generating set test mode of the present invention；
Fig. 2 is the flow chart of the control method embodiment two of wind power generating set test mode of the present invention；
Fig. 3 is the flow chart of the control method embodiment three of wind power generating set test mode of the present invention；
Fig. 4 is the signaling process figure of the control method example IV of wind power generating set test mode of the present invention；
Fig. 5 is the structure diagram of the control device embodiment one of wind power generating set test mode of the present invention；
Fig. 6 is the structure diagram of the control device embodiment two of wind power generating set test mode of the present invention；
Fig. 7 is the structure diagram of wind power generating set test client embodiment one of the present invention；
Fig. 8 is the structure diagram that wind power generating set of the present invention tests system embodiment one.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, represent
There may be three kinds of relationships, for example, A and/or B, can represent：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determining " or " when the detection (condition of statement
Or event) when " or " in response to detecting (condition or event of statement) ".
Flow charts of the Fig. 1 for the control method embodiment one of wind power generating set test mode of the present invention, the wind-power electricity generation
Control device of the executive agent of the control method of unit test mode for wind power generating set test mode, the wind-driven generator
The control device of group test mode is integrated in the main controller, current-variable controller and/or pitch control device of wind power generating set.It should
The control device of wind power generating set test mode passes through the tested main body of wind power generating set and the survey of wind power generating set
Examination client communicates.As shown in Figure 1, then the control method of wind power generating set test mode provided in this embodiment includes
Following steps.
Step 101, if wind power generating set starts test, judge whether to receive the test client of wind power generating set
Hold the heartbeat message sent.
Wherein, the test client of wind power generating set is primarily directed to the software of the test development of wind-driven generator or hard
Part product, for completing a specific test purpose.
Specifically, in the present embodiment, the control device of wind power generating set test mode receives test client and leads to first
After crossing the test request that the tested main body of wind power generating set is sent, the control device of wind power generating set test mode according to
Test request, control wind power generating set start test, and pass through the tested main body of wind power generating set to test client
Send the feedback information determined into test mode.Wind-driven generator is controlled in the control device of wind power generating set test mode
After group starts test, judge whether to receive the heartbeat message of test client transmission.
In the present embodiment, the type of heartbeat message is not limited.It such as can be pulse signal.The heartbeat message is test
The control device of client and wind power generating set test mode is set beforehand through proprietary protocol.
Step 102, if the heartbeat message that the test client for receiving wind power generating set is sent, test shape is kept
State.
Step 103, if the heartbeat message that the test client for not receiving wind power generating set is sent, exits test shape
State.
The present embodiment is illustrated with reference to step 102 and step 103.Specifically, which is used to judge whether
Wind power generating set is controlled to keep test mode.If receiving the heartbeat message of test client transmission, illustrate test client
The interference of uncertain factor is not affected by, continues that wind power generating set is controlled to keep test mode, if not receiving the heartbeat of transmission
Information illustrates that test client receives the interference of uncertain factor or the control device of wind power generating set test mode connects
EOT end of test instruction is had received, needs to terminate the test to wind power generating set, then wind power generating set is controlled to exit test shape
State.So in the present embodiment, the control device of wind power generating set test mode using whether receive heartbeat message as whether
Control wind power generating set exits the foundation of test mode.
Wherein, uncertain factor can be：Test client crashes, test client has a power failure suddenly etc..
The control method of wind power generating set test mode provided in this embodiment is surveyed if being started by wind power generating set
Examination then judges whether the heartbeat message that the test client for receiving wind power generating set is sent；If receive wind-driven generator
The heartbeat message that the test client of group is sent, then keep test mode；If the test client of wind power generating set is not received
The heartbeat message sent is held, then exits test mode.Due to whether to receive heartbeat message as control wind power generating set
The foundation of test mode can be interfered in test client by uncertain factor, the control of wind power generating set test mode
Device processed remains able to exit test mode when being not received by EOT end of test instruction, avoids influencing the normal of wind power generating set
Power generation and monitoring improve the service life of wind power generating set.
Fig. 2 is the flow chart of the control method embodiment two of wind power generating set test mode of the present invention, as shown in Fig. 2,
The control method of wind power generating set test mode provided in this embodiment is in wind power generating set test mode of the present invention
On the basis of control method embodiment one, the further refinement to step 103, then wind power generating set survey provided in this embodiment
The control method of examination state includes the following steps.
Step 201, if wind power generating set starts test, judge whether to receive the test client of wind power generating set
The heartbeat message sent is held, if so, performing step 202, otherwise performs step 203.
Further, in the present embodiment, heartbeat message is pulse signal.And/or in the present embodiment, heartbeat message
Heartbeat message for test client periodicity sending.
Step 202, the tested main body of wind power generating set keeps test mode.
Step 203, judge whether the time for not receiving heartbeat message reaches preset time, if so, performing step
204, otherwise perform step 202.
Step 204, the tested main body of wind power generating set exits test mode.
Further, the present embodiment is illustrated with reference to step 201- steps 204.In the present embodiment, with wind-power electricity generation
The test client of unit illustrates for periodically sending heartbeat message.If wind power generating set starts test, survey
Examination client periodically sends heartbeat message, in the interference of no uncertain factor and test client and wind power generating set
When communicating unimpeded between the control device of test mode, the control device of wind power generating set test mode can be periodically received
The heartbeat message will not have the phenomenon that heartbeat message missing.If receiving the heartbeat message of periodicity sending, illustrate to survey
Examination client needs continue to test wind power generating set, then wind power generating set is controlled to keep test mode.If not having
There is uncertain factor to interfere but communicate not smooth between test client and the control device of wind power generating set test mode, have
During network delay, the phenomenon that heartbeat message lacks is had.The control device of wind power generating set test mode is no longer at this time
The heartbeat message can be periodically received, the phenomenon that certain interval of time just receives next heartbeat message is had and occurs,
Test mode is exited in order to avoid unexpected, then judges whether the time for not receiving heartbeat message reaches preset time, if not connecing
The time for receiving heartbeat message does not reach preset time, then illustrates that very maximum probability is due to caused by network delay, then continuing
Wind-driven generator is controlled to keep test mode, if the time for not receiving heartbeat message reaches preset time, is illustrated very probably
Rate is since the interference of uncertain factor causes not receiving heartbeat message, then wind power generating set is controlled to exit test shape
State.
Wherein, preset time is more than the period that heartbeat message is sent.If the period that heartbeat message is sent is 1 second, then preset
Time can be 15 seconds.Wherein, preset time may be other suitable numerical value, this is not limited in the present embodiment.
It should be noted that in the present embodiment, during heartbeat message is received, also receive what test client was sent
Test instruction, to send test response according to test instruction acquisition test data, and to test client.Wherein, heartbeat message
It can individually send, can also together send with test instruction, this is not limited in the present embodiment.
The control method of wind power generating set test mode provided in this embodiment is surveyed if being started by wind power generating set
Examination then judges whether the heartbeat message that the test client for receiving wind power generating set is sent, if so, wind power generating set
Tested main body keep test mode.Otherwise judge whether the time for not receiving heartbeat message reaches preset time, if so,
Then the tested main body of wind power generating set exits test mode, and otherwise the tested main body of wind power generating set keeps test shape
State.It can remain able to exit test mode when the interference by uncertain factor is not received by EOT end of test instruction, and
And it avoids since the phenomenon that test mode is surprisingly exited caused by network delay occurs.
Fig. 3 is the flow chart of the control method embodiment three of wind power generating set test mode of the present invention, as shown in figure 3,
Test visitor of the executive agent of the control method of wind power generating set test mode provided in this embodiment for wind power generating set
The tested main body that the control device of family end, the test client and wind power generating set test mode passes through wind power generating set
It communicates.Then the control method of wind power generating set test mode provided in this embodiment includes following steps.
Step 301, the tested main body of direction wind-driven generator group sends test request.
Wherein, the tested main body of wind power generating set can be the master controller of wind power generating set, current-variable controller and/
Or pitch control device.
Specifically, in the present embodiment, test client sends test request to tested main body first, so that wind-power electricity generation
The control device of unit test mode controls the tested main body of wind power generating set to start test, and lead to according to test request
It crosses tested main body and the feedback information determined into test mode is sent to test client.
Step 302, it after the feedback information that tested main body is determined into test mode is received, is sent out to tested main body
Send heartbeat message.
Wherein, heartbeat message can be the heartbeat message of test client periodicity sending.Heartbeat is believed in the present embodiment
The sending cycle of breath does not limit.Alternatively, heartbeat message may not be test client periodicity sending, the present embodiment
In, this is not limited.
Further, in the present embodiment, heartbeat message can be pulse signal.
Specifically, in the present embodiment, test client starts test to termination in the tested main body of wind power generating set
Between test, heartbeat message is sent to tested main body.If test client does not have the interference of uncertain factor, wind-power electricity generation
The tested main body of unit can receive the heartbeat message of test client transmission, if test client has uncertain factor
Interference, then the heartbeat message cannot be sent to the tested main body of wind power generating set, the tested main body of wind power generating set
The heartbeat message of test client transmission is not received, then the control device of wind power generating set test mode is according to whether receive
To the heartbeat message of transmission, to control the test mode of wind power generating set, in the heartbeat message for receiving transmission, keep surveying
Examination state；In the heartbeat message for not receiving transmission, test mode is exited.
Step 303, it after stopping sending heartbeat message, receives tested main body and determines to exit the information of test mode.
Specifically, it in the present embodiment, completes the test to tested main body or is being interfered by uncertain factor, stopped
After the tested main body of direction wind-driven generator group sends heartbeat message, the control device of wind power generating set test mode is default
Time does not receive heartbeat message, then determines to exit the information of test mode to the transmission of tested main body, being tested main body will be true
Surely the information for exiting test mode is sent to the test client of wind power generating set, and the test client of wind power generating set connects
The determining information for exiting test mode of tested main body is received, then implies that the tested main body of wind power generating set exits
Test mode.
The control method of wind power generating set test mode provided in this embodiment passes through the tested of direction wind-driven generator group
It tries main body and sends test request；After the determining feedback information into test mode for receiving tested main body, to tested
Main body sends heartbeat message；After stopping sending heartbeat message, the determining information for exiting test mode of tested main body is received.
It can make the control device of wind power generating set test mode whether to receive heartbeat message as control wind power generating set
The foundation of test mode can be interfered in test client by uncertain factor, the control of wind power generating set test mode
Device processed remains able to exit test mode when being not received by EOT end of test instruction, avoids influencing the normal of wind power generating set
Power generation and monitoring improve the service life of wind power generating set.
Fig. 4 is the signaling process figure of the control method example IV of wind power generating set test mode of the present invention, such as Fig. 4 institutes
Show, the control method of wind power generating set test mode provided in this embodiment includes the following steps.
Step 401, the test client direction wind-driven generator group of wind power generating set is tested main body and sends test request.
It is understood that the test client direction wind-driven generator group in wind power generating set is tested main body transmission survey
After examination request, the control device of wind power generating set test mode also receives the test request.
Step 402, the tested main body of the control device control wind power generating set of wind power generating set test mode opens
Dynamic test.
Wherein, the control device of wind power generating set test mode controls the tested of wind power generating set according to test request
It tries main body and starts test.
Step 403, the control device of wind power generating set test mode by the tested main body of wind power generating set aweather
The test client of power generator group sends the feedback information determined into test mode.
In the present embodiment, the test client of wind power generating set receives the feedback information determined into test mode,
Tested main body to determine wind power generating set has been turned on testing.
Step 404, the tested main body of the test client direction wind-driven generator group of wind power generating set sends heartbeat letter
Breath, and after all test datas are got, the tested main body of direction wind-driven generator group sends EOT end of test instruction.
Wherein, it is interfered and when communicating unimpeded when the test client of wind power generating set is not affected by uncertain factor always,
The control device of wind power generating set test mode can receive the heartbeat message by tested main body.Work as test client
Once being interfered by uncertain factor, the control device of wind power generating set test mode cannot receive heartbeat letter
Breath.
Step 405, the control device of wind power generating set test mode judges whether to receive the heartbeat message of transmission, if
It is then to perform step 406, otherwise, performs step 407.
Step 406, the tested main body of wind power generating set keeps test mode.
Step 407, wind power generating set test mode control device judgement do not receive heartbeat message time whether
Reach preset time and judge whether to receive EOT end of test instruction, if the time for not receiving heartbeat message reaches preset time
Or receive EOT end of test instruction, then step 408 is performed, otherwise performs step 406.
Step 408, the tested main body of wind power generating set exits test mode.
Step 409, the test client of the tested main body direction wind-driven generator group of wind power generating set sends tested
The determining information for exiting test mode of main body.
Specifically, judge whether the time for not receiving heartbeat message reaches preset time whether to judge test client
It is interfered during the test by uncertain factor, judges whether to receive EOT end of test instruction, to determine the need for just
Often exit test mode.Meet two conditions any one when, wind power generating set is controlled to exit test mode.
The control method of wind power generating set test mode provided in this embodiment, is generated electricity by test client wind
The control device of unit test mode sends test request, the control device control wind-power electricity generation of wind power generating set test mode
The tested main body of unit starts test, and the control device of wind power generating set test mode passes through the tested of wind power generating set
Main body sends the feedback information determined into test mode, the quilt that test client passes through wind power generating set to test client
The control device of test subject direction wind-driven generator group test mode sends heartbeat message, and is getting all test datas
Afterwards, the EOT end of test is sent by the control device of the tested main body direction wind-driven generator group test mode of wind power generating set to refer to
It enables, the control device of wind power generating set test mode judges whether to receive the heartbeat message of transmission, if so, control wind-force
Generating set keeps test mode, otherwise judges whether the time for not receiving heartbeat message reaches preset time and judge whether
EOT end of test instruction is received, if the time for not receiving heartbeat message reaches preset time or receives EOT end of test instruction,
Wind power generating set is then controlled to exit test mode, otherwise wind power generating set is controlled to keep test mode, is exiting test shape
After state, the test client of wind power generating set receives the determining information for exiting test mode of tested main body.It can be
Test client exits test mode in the case of being interfered by uncertain factor, avoids due to unexpected caused by network delay
The phenomenon that exiting test mode occurs.And it can also exit test mode in time under normal circumstances in test client.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Aforementioned program can be stored in a read/write memory medium.The program is being held
During row, the step of including above-mentioned each method embodiment is performed；And aforementioned storage medium includes：ROM, RAM, magnetic disc or CD
Etc. the various media that can store program code.
Fig. 5 is the structure diagram of the control device embodiment one of wind power generating set test mode of the present invention, such as Fig. 5 institutes
Show, the control device of wind power generating set test mode provided in this embodiment includes：Heartbeat message judging unit 51 and test
Status control unit 52.
Wherein, heartbeat message judging unit 51 is tested if starting for wind power generating set, judges whether to receive wind
The heartbeat message that the test client of power generator group is sent.Test mode control unit 52, if for receiving wind-power electricity generation
The heartbeat message that the test client of unit is sent, then keep test mode；If the test visitor of wind power generating set is not received
The heartbeat message that family end is sent, then exit test mode.
Fig. 6 is the structure diagram of the control device embodiment two of wind power generating set test mode of the present invention, such as Fig. 6 institutes
Show, the control device of wind power generating set test mode provided in this embodiment is in wind power generating set test mode of the present invention
On the basis of control device embodiment one, it is preferable that test mode control unit 52 specifically includes：Heartbeat message judgment module
52a and test mode control module 52b.
Wherein, heartbeat message judgment module 52a, if for not receiving the transmission of the test client of wind power generating set
Heartbeat message, then judge whether the time for not receiving heartbeat message reaches preset time.Test mode control module 52b is used
If reaching preset time in the time for not receiving heartbeat message, test mode is exited.
Preferably, test mode control module 52b, is additionally operable to：If the time for not receiving heartbeat message is not up to default
Time then keeps test mode；And/or the heartbeat message that heartbeat message is test client periodicity sending.
Further, the control device of wind power generating set test mode provided in this embodiment is integrated in the wind-force hair
In the master controller of motor group, current-variable controller or/and pitch control device.
The control device of wind power generating set test mode provided in this embodiment can perform embodiment of the method shown in Fig. 2
Technical solution, implementing principle and technical effect are similar, and details are not described herein again.
Fig. 7 is the structure diagram of the test client embodiment one of wind power generating set of the present invention, as shown in fig. 7, this
The test client for the wind power generating set that embodiment provides includes：Test request transmitting element 71, heartbeat message transmitting element
72 and test mode exit information receiving unit 73.
Wherein, test request transmitting element 71 sends test request for the tested main body of direction wind-driven generator group.The heart
Hop-information transmitting element 72, for after the feedback information that tested main body is determined into test mode is received, to tested
Main body sends heartbeat message.Test mode exits information receiving unit 73, tested for after stopping sending heartbeat message, receiving
Examination main body determines to exit the information of test mode.
The test client of wind power generating set provided in this embodiment can perform the technology of embodiment of the method shown in Fig. 3
Scheme, implementing principle and technical effect are similar, and details are not described herein again.
Fig. 8 is the structure diagram of the control system embodiment one of wind power generating set test mode, as shown in figure 8, this
The control system for the wind power generating set test mode that embodiment provides includes：The wind-force hair provided such as any one above-mentioned embodiment
The control device 81 of motor group test mode and the test client 82 that the wind power generating set that example provides is performed as described above.
Wherein, the control device 81 of wind power generating set test mode is communicated with the test client 82 of wind power generating set
Connection.
The structure and function of the control device 81 of wind power generating set test mode provided in this embodiment and wind of the present invention
The knot of the control device of wind power generating set test mode in the control device any embodiment of power generator group test mode
Structure is identical with function, and this is no longer going to repeat them.
The structure and function of the test client 82 of wind power generating set provided in this embodiment and wind-power electricity generation of the present invention
The structure and function of the test client of wind power generating set is identical in the test client embodiment one of unit, not another herein
One repeats.
The control system of wind power generating set test mode provided in this embodiment can perform embodiment of the method shown in Fig. 4
Technical solution, implementing principle and technical effect are similar, and details are not described herein again.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of control method of wind power generating set test mode, which is characterized in that including：
If wind power generating set starts test, judge whether the heartbeat that the test client for receiving wind power generating set is sent
Information；
If the heartbeat message that the test client for receiving the wind power generating set is sent, keeps test mode；
If the heartbeat message that the test client for not receiving the wind power generating set is sent, exits the test mode.
2. if the according to the method described in claim 1, it is characterized in that, test for not receiving the wind power generating set
The heartbeat message that client is sent, then exit the test mode, specifically include：
If the heartbeat message that the test client for not receiving the wind power generating set is sent, judges not receive the heart
Whether the time of hop-information reaches preset time；
If the time for not receiving the heartbeat message reaches the preset time, the test mode is exited.
3. it according to the method described in claim 2, it is characterized in that, further includes：
If the time for not receiving the heartbeat message is not up to the preset time, the test mode is kept；And/or
Person,
The heartbeat message is the heartbeat message of the test client periodicity sending.
4. a kind of control method of wind power generating set test mode, which is characterized in that including：
The tested main body of direction wind-driven generator group sends test request；
After the feedback information that the tested main body is determined into test mode is received, the heart is sent to the tested main body
Hop-information；
After stopping sending the heartbeat message, receive the tested main body and determine to exit the information of test mode.
5. a kind of control device of wind power generating set test mode, which is characterized in that including：
Heartbeat message judging unit is tested if starting for wind power generating set, judges whether to receive wind power generating set
Test client send heartbeat message；
Test mode control unit, if for receiving the heartbeat message of the test client of wind power generating set transmission,
Then keep test mode；If the heartbeat message that the test client for not receiving the wind power generating set is sent, exits institute
State test mode.
6. device according to claim 5, which is characterized in that the test mode control unit specifically includes：
Heartbeat message judgment module, if for not receiving the heartbeat letter of the test client of wind power generating set transmission
Breath, then judge whether the time for not receiving the heartbeat message reaches preset time；
Test mode control module if reaching the preset time for not receiving the time of the heartbeat message, exits
The test mode.
7. device according to claim 6, which is characterized in that the test mode control module is additionally operable to：
If the time for not receiving the heartbeat message is not up to the preset time, the test mode is kept；
And/or the heartbeat message that the heartbeat message is the test client periodicity sending.
8. according to the device described in any one of claim 5-7, which is characterized in that described device is integrated in the wind-power electricity generation
In the master controller of unit, current-variable controller or/and pitch control device.
9. a kind of test client of wind power generating set, which is characterized in that including：
Test request transmitting element sends test request for the tested main body of direction wind-driven generator group；
Heartbeat message transmitting element, for after the feedback information that the tested main body is determined into test mode is received,
Heartbeat message is sent to the tested main body；
Test mode exits information receiving unit, for after stopping sending the heartbeat message, receiving the tested main body
Determine to exit the information of test mode.
10. a kind of control system of wind power generating set test mode, which is characterized in that including：Any one of claim 5-8 institutes
The test client of wind power generating set described in the control device and claim 9 of the wind power generating set test mode stated
End；
Wherein, the control device of the wind power generating set test mode is connected with test client communication.
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