A wind turbine generator adaptive master control configuration method

Abstract

The application discloses a kind of wind turbine adaptive main control configuration method, comprising: configuration adaptive strategy, realize wind farm configuration configuration;Interface adaptive strategy, realize wind farm adaptation;Software and hardware check strategy, carry out fusion proofreading;Standardization strategy, main control program standardization each external module of wind turbine;Main control program call: main control program sequentially calls each preset module to execute configuration adaptive strategy, interface adaptive strategy, software and hardware check strategy and standardization strategy, finally realize the self-adaptation of main control program;The application is from the angle of main control development design to wind turbine main control and carries out self-adaptive configuration, based on current existing wind turbine and wind farm situation, carry out the unity of wind farm program, solve since wind turbine model multiple, configuration multiple or parameter is not unified, multiple version problem can appear in a wind farm.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wind turbine master control adaptive configuration, in particular to a wind turbine adaptive master control configuration method. BACKGROUND

[0002] At present, wind turbines have entered the stage of large-scale development, and there are more and more wind turbines. At present, the mainstream technical route is one version of master control program for one wind farm. Due to the variety of models, the diversity of configurations or the inconsistency of parameters, multiple versions of programs may appear in one wind farm. In addition, as more and more projects are being implemented, once the on-site master control program needs to be upgraded, the problem of full-field master control program upgrade will be caused, which wastes human cost and has a high risk of updating and upgrading. This method has great challenges for program operation and maintenance management and subsequent upgrading iteration of a large number of projects.

[0003] In the prior art, few related technologies are discussed from the perspective of master control development and design. The perspective of the master control program development process is to standardize the design process and operation process of the master control subsystem from the inside of the master control. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art and provides a wind turbine adaptive master control configuration method. By configuring the wind turbine adaptive master control program, the problem of inconsistent configuration of each wind farm and the difficulty of master control program maintenance is solved.

[0005] The purpose of the present application is achieved by the following technical scheme: a wind turbine adaptive master control configuration method, comprising:

[0006] Configuration adaptability strategy: each slave station is numbered, and each module in each slave station is numbered. According to the actual configuration of different wind farms, the corresponding slave station and module are selected to realize the configuration of the wind farm.

[0007] Interface adaptability strategy: the input and output interfaces of each software of the master control program are numbered, and a plurality of software function enabling modules are divided according to the functions of each master control program software. According to the actual configuration of different wind farms, the corresponding software input and output interfaces and the corresponding software functions are selected to realize the wind farm adaptation.

[0008] Software and hardware verification strategy: the correspondence between the actual wind turbine and the master control program and the controller is verified and fused.

[0009] Standardization strategy: the master control program standardizes each external module of the wind turbine, including the subsystem module, the fault code module, the monitoring interface module and the human-machine interface (HMI) module.

[0010] The main program calls: the main program calls each preset module in turn to execute the configuration adaptation strategy, the interface adaptation strategy, the software and hardware verification strategy and the normalization strategy, and finally realizes the self-adaptation of the main program.

[0011] Further, the configuration adaptation strategy comprises:

[0012] Each slave station is numbered in total, and each module in each slave station is numbered, each wind farm is taken as a master station, and the slave station and the module corresponding to the number are selected according to different actual configurations of the wind farm, so that the wind farm configuration is realized; when the slave station needs to be selected and configured, it represents that the configuration gap between different wind farms is large, and when the module needs to be selected and configured, it represents that there is a difference in the module in the slave station between different wind farms, and the configuration configuration of the current wind farm is selected and used from the perspective of configuring the slave station and the module, so as to complete the adaptation of the wind farm.

[0013] Further, the interface adaptation strategy comprises:

[0014] According to the difference between the interfaces and functions of different wind farms, the software input interface and the software output interface of the main program are divided into modules and numbered, and a plurality of software function enabling modules are divided according to the software functions of each main program, and the software input interface module, the software output interface module and the corresponding software function enabling module are selected according to the actual configuration of different wind farms, so that the control function of the selected wind farm is realized, and the wind farm adaptation is completed.

[0015] Further, the software and hardware verification strategy comprises:

[0016] The actual wind turbine on site, the wind turbine main program setting and the wind turbine algorithm setting are fused and collated, specifically: the verification of the actual wind turbine on site and the wind turbine main program setting, the verification of the actual wind turbine on site and the wind turbine algorithm setting, and the verification of the wind turbine main program setting and the wind turbine algorithm setting.

[0017] Further, the module called by the main program comprises an initialization module, a verification module, a normalization subsystem module, a normalization fault code module, a normalization monitoring interface module and a normalization human-computer interface HMI module.

[0018] Further, the initialization module performs the following operations:

[0019] The configuration adaptation strategy, the interface adaptation strategy, the software and hardware verification strategy are started in turn.

[0020] Further, the starting of the configuration adaptation strategy comprises the following steps:

[0021] A1.1, select adaptive slave start;

[0022] A1.2, select adaptive module start;

[0023] A1.3, diagnose whether the wind turbine master program is consistent with the actual wind field hardware configuration, if consistent, complete the start of the configuration adaptive strategy, if inconsistent, execute step A1.4;

[0024] A1.4, perform fault prompt, return to step A1.1 after the fault is solved.

[0025] Further, the start interface adaptive strategy includes the following steps:

[0026] B1.1, select adaptive software input interface, software output interface input start;

[0027] B.12, diagnose whether the wind turbine master program is consistent with the actual wind field hardware interface configuration, if consistent, complete the start of the interface adaptive strategy, if inconsistent, execute step B1.3;

[0028] B1.3, perform fault prompt, return to step B1.1 after the fault is solved.

[0029] A computer readable storage medium, having stored thereon a computer program, which, when executed by a processor, implements the steps of the above method.

[0030] A master control device, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the program.

[0031] Compared with the prior art, the present application has the following advantages and beneficial effects:

[0032] Based on the current existing wind turbine and wind field situation, the wind field program is unified, the problem of multiple versions in one wind field due to multiple types of wind turbine models, various configurations or non-uniform parameters is solved, and the following problems are solved:

[0033] 1) solve the non-standard interface of the same component;

[0034] 2) solve the problem of repeated master program fault codes and irregular coding;

[0035] 3) solve the problem of various SCADA monitoring addresses and variables of wind turbines;

[0036] 4) solve the problem of non-standard human-machine interface (HMI);

[0037] 5) solve the problem of non-standard configuration of each slave station;

[0038] 6) Solve the problem of different wind field configuration and different modules;

[0039] 7) Solve the risk of program update caused by the mismatch between the main control program and the actual model;

[0040] 8) Reduce the risk of multiple optimization and modification of the same problem existing in wind turbine generators in different projects. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 The slave station topology graph for configuring adaptive strategy.

[0042] Figure 2 The slave station module topology graph for configuring adaptive strategy.

[0043] Figure 3 The interface function module graph for interface adaptive strategy.

[0044] Figure 4 The verification relationship graph for software and hardware verification strategy.

[0045] Figure 5 The flowchart for starting the initialization module.

[0046] Figure 6 The starting flowchart for configuring adaptive strategy.

[0047] Figure 7 The starting flowchart for interface adaptive strategy.

[0048] Figure 8 The framework graph of the present application. DETAILED DESCRIPTION

[0049] The present application will be further described below in combination with specific embodiments.

[0050] Embodiment 1

[0051] The wind turbine self-adaptive master control configuration method provided in the present embodiment is applied in wind field 1 and wind field 2, and includes:

[0052] Configuring adaptive strategy: numbering each slave station, and numbering each module in each slave station, selecting the corresponding numbered slave station and module according to the actual configuration of different wind fields, realizing wind field configuration, including:

[0053] Referring to Figures 1 to 2 each slave station is numbered, including slave station 1, slave station 2, …, slave station m, and each module in each slave station is numbered, for example, in slave station 1, the module codes are a0, a1, …, a n, wind field 1 and wind field 2 as the master station, according to the actual configuration selection corresponding to the slave station and module, realize the wind field configuration configuration; wherein, when the need to select configuration slave station, represent the different wind field between the configuration gap, such as wind field 1 select slave station 1 and slave station 3, wind field 2 select slave station 1 and slave station m; when the need to select configuration module, represent the different wind field exist in the slave station module difference, such as wind field 1 select slave station 1 in a0, a1, a2, a n , wind field 2 select slave station 1 in a0, a1, a4, a n-1 ; through the configuration of slave station and module from the perspective of the selection of the current wind field configuration, to complete the wind field adaptation.

[0054] Interface adaptation strategy: the main program of each software input interface and software output interface are numbered, at the same time according to each main program software function division of a plurality of software function enable module, according to the different wind field actual configuration selection corresponding software input interface, software output interface and the corresponding software function, realize the wind field adaptation, including:

[0055] Referring to Figure 3 , according to the difference between the interface and function of different wind field, the main program of each software input interface and software output interface are numbered, such as input interface code for 1, 2, …, i, output interface code for 1, 2, …, k, at the same time according to each main program software function division of a plurality of software function enable module, and code for 1, 2, …, j, according to the different wind field actual configuration selection corresponding software input interface module, software output interface module and the corresponding software function enable module, realize the selection of wind field control function, to complete the wind field adaptation. Wind field 1 selection: 1. input interface 1, input interface 3; 2. enable function 1, function 2; 3. output interface 2, output interface 3; wind field 2 selection: 1. input interface 2, input interface 5; 2. enable function 3, function 4, function j; 3. output interface 3, output interface k-1;

[0056] Software and hardware check strategy: check the corresponding relationship between the actual wind turbine and the main program and the controller, fusion proofreading, including:

[0057] Referring to Figure 4As shown, in order to ensure that the configuration and interface adaptation selection is correct, it is necessary to check whether the correspondence between the actual unit and the main control program and the controller is correct. The fusion of the actual wind turbine, the wind turbine main control program setting, and the wind turbine algorithm setting is carried out, specifically: the actual wind turbine, the wind turbine main control program setting, and the wind turbine algorithm setting; Through the check, the risk brought by the incorrect unit configuration or the mismatching of the updated program to the unit operation is avoided.

[0058] Standardization strategy: the main control program standardizes each external module of the wind turbine, including the subsystem module, the fault code module, the monitoring interface module, and the human-machine interface HMI module;

[0059] Main control program calling: see Figure 8 As shown, the main control program calls each preset module in turn to execute the configuration adaptation strategy, the interface adaptation strategy, the software and hardware verification strategy, and the standardization strategy, and finally realizes the self-adaptation of the main control program. The modules called by the main control program include the initialization module, the verification module, the standardized subsystem module, the standardized fault code module, the standardized monitoring interface module, and the standardized human-machine interface HMI module.

[0060] See Figure 5 As shown, the initialization module performs the following operations:

[0061] The configuration adaptation strategy, the interface adaptation strategy, and the software and hardware verification strategy are started in turn.

[0062] See Figure 6 As shown, the starting of the configuration adaptation strategy includes the following steps:

[0063] A1.1, select the adaptive slave station to start;

[0064] A1.2, select the adaptive module to start;

[0065] A1.3, diagnose whether the wind turbine main control program and the actual wind farm hardware configuration are consistent, if consistent, complete the starting of the configuration adaptation strategy, if inconsistent, execute step A1.4;

[0066] A1.4, perform fault prompting, and return to step A1.1 after the fault is solved.

[0067] See Figure 7 As shown, the starting of the interface adaptation strategy includes the following steps:

[0068] B1.1, select the adaptive software input interface and software output interface to start;

[0069] B.12, diagnose whether the main control program of the wind turbine and the actual wind field hardware interface configuration are consistent, if consistent, complete the start of the interface adaptation strategy, if inconsistent, execute step B1.3;

[0070] B1.3, perform a fault prompt, and return to step B1.1 after the fault is solved.

[0071] Embodiment 2

[0072] The embodiment discloses a non-transitory computer readable medium storing instructions, when the instructions are executed by a processor, the steps of the method according to embodiment 1 are executed.

[0073] The non-transitory computer readable medium in the embodiment can be a disk, an optical disk, a computer memory, a read-only memory (ROM), a random access memory (RAM), a U disk, a mobile hard disk and the like.

[0074] Embodiment 3

[0075] The embodiment discloses a master control device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, when the processor executes the program stored in the memory, the method of embodiment 1 is realized.

[0076] The master control device in the embodiment can be a desktop computer, a notebook computer, a smart phone, a PDA handheld terminal, a tablet computer, a programmable logic controller (PLC) or other terminal devices with processor functions.

[0077] The above-mentioned embodiments are only the preferred embodiments of the present application, and do not limit the scope of the present application, so any changes made according to the shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A method for adaptive master control configuration of a wind turbine generator system, characterized in that: include: Configuration adaptability strategy: All slave stations are numbered, and each module in each slave station is numbered. The corresponding numbered slave stations and modules are selected according to the actual configuration of different wind farms to realize wind farm configuration; Interface adaptability strategy: Number each software input interface and software output interface of the main control program, and divide multiple software function activation modules according to the software functions of each main control program. Select the corresponding software input interface, software output interface and corresponding software function according to the actual configuration of different wind farms to achieve wind farm adaptation; Software and hardware verification strategy: Verify the correspondence between the actual wind turbine on site and the main control program and controller, and perform integration verification; Standardization strategy: The main control program standardizes the external modules of the wind turbine, including subsystem modules, fault code modules, monitoring interface modules and human-machine interface (HMI) modules; Main control program call: The main control program calls each preset module in sequence to execute the configuration adaptability strategy, interface adaptability strategy, software and hardware verification strategy and normalization strategy, and finally realizes the self-adaptation of the main control program.

2. A method for configuring a wind turbine generator system adaptive master control according to claim 1, characterized in that: The configuration adaptability strategy includes: Each slave station is numbered, and each module in each slave station is numbered. Each wind farm serves as a master station, and selects corresponding numbered slave stations and modules according to the actual configuration of different wind farms to implement wind farm configuration. Among them, when it is necessary to select a configuration slave station, it means that there is a large configuration gap between different wind farms. When it is necessary to select a configuration module, it means that there are differences in modules in the slave stations of different wind farms. The configuration of the current wind farm is selected from the perspective of configuring slave stations and modules to complete this wind farm adaptation.

3. The method for configuring a wind turbine generator system adaptive master control according to claim 1, wherein: The interface adaptability strategy includes: According to the differences in interfaces and functions between different wind farms, the software input interfaces and software output interfaces of the main control program are divided into modules and numbered. At the same time, multiple software function activation modules are divided according to the software functions of each main control program. According to the actual configuration of different wind farms, the corresponding software input interface module, software output interface module and corresponding software function activation module are selected to realize the control function of the selected wind farm and complete the wind farm adaptation.

4. The method for configuring a wind turbine generator system adaptive master control according to claim 1, wherein: The software and hardware verification strategies include: An integrated check is performed between the actual wind turbines on site, the wind turbine master program settings, and the wind turbine algorithm settings. Specifically, the actual wind turbines on site are checked against the wind turbine master program settings, the actual wind turbines on site are checked against the wind turbine algorithm settings, and the wind turbine master program settings are checked against the wind turbine algorithm settings.

5. The method for configuring a wind turbine generator system adaptive master control according to claim 1, wherein: The modules called by the main control program include an initialization module, a verification module, a normalized subsystem module, a normalized fault code module, a normalized monitoring interface module, and a normalized human-machine interface HMI module.

6. A method for configuring a wind turbine generator system adaptive master control according to claim 5, characterized in that: The initialization module performs the following operations: Enable the configuration adaptability policy, interface adaptability policy, software and hardware verification policy in sequence.

7. A method for configuring a wind turbine generator system adaptive master control according to claim 6, characterized in that: The startup configuration adaptability strategy includes the following steps: A1.

1. Select adaptive slave to start; A1.

2. Select the adaptive module to start; A1.

3. Diagnose whether the wind turbine master control program is consistent with the actual wind farm hardware configuration. If so, start the configuration adaptability strategy. If not, proceed to step A1.

4. A1.

4. A fault prompt will appear. After the fault is resolved, return to step A1.

1.

8. The method for adaptive master control configuration of a wind turbine generator set according to claim 6, characterized in that: The startup interface adaptability strategy includes the following steps: B1.

1. Select the adaptive software input interface and software output interface to start input; B1.

2. Diagnose whether the wind turbine master control program is consistent with the actual wind farm hardware interface configuration. If so, start the interface adaptability strategy. If not, proceed to step B1.

3. B1.

3. Prompt the fault and return to step B1.1 after the fault is resolved.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method according to any one of claims 1 to 8 are implemented.

10. A main control device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the steps of the method according to any one of claims 1 to 8 are implemented.

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