Method and system for calling visual logic editing platform algorithm of wind power control system

Abstract

The invention discloses an algorithm calling method for a visual logic editing platform of a wind power control system, which is characterized in that an algorithm selected in the visual logic editing platform is connected with an algorithm implementation program in the system through condition parameter judgment, and a user can flexibly select and configure the algorithm according to actual requirements through the visual logic editing platform. Diversified control requirements of the wind power plant, a visual visual interface and diversified selection modes are met, the processes of algorithm selection, data input, condition parameter judgment and program calling are simplified, the operation difficulty is reduced, the visual logic editing platform provides a visual visual operation interface, and the operation efficiency is improved. According to the method, a plurality of modes such as'dragging 'and retrieval according to names are supported to select algorithms, the operation process is simplified, the user experience is improved, a detailed error processing and feedback mechanism and a log recording function are provided, a user can conveniently and quickly position and repair problems, and the maintainability of the system is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of program calling, and in particular relates to an algorithm calling method and system for a visual logic editing platform of a wind power control system. Background Art

[0002] With the rapid development of renewable energy, wind power generation has been widely used as a clean and renewable energy form. Wind power control system is a vital component of wind farms. Wind farms convert wind energy into electrical energy through wind turbines, and monitor and adjust wind turbines through wind power control system. It is responsible for monitoring and adjusting the operation of wind turbines to achieve optimal power generation efficiency and stability. It includes main control system, monitoring system, pitch control system and frequency conversion system, etc. Its purpose is to ensure that wind turbines can operate efficiently under different wind speeds and working conditions and provide maximum power generation capacity. The monitoring system monitors the status of wind turbines in the entire wind farm and starts and stops them. It consists of large-scale monitoring software and a complete communication network.

[0003] As the main part of the wind turbine control system, the main control system is mainly responsible for important controls such as automatic decoupling, automatic direction adjustment, automatic start, automatic shutdown due to faults, automatic recording and monitoring, and has good protection functions. It has three main interface systems, namely the variable pitch control system, the monitoring system and the frequency conversion system. The exchange of real-time data and statistical data of the wind turbine is completed through the monitoring system interface. At the same time, it is also responsible for the control of the blades by the variable pitch control system interface, so that the blades can obtain maximum wind energy capture and constant operating speed. It can also control the automatic adjustment of active power and reactive power through the frequency conversion system interface. In cooperation with the main control system, it controls the blade pitch angle, thereby improving the flexibility of the wind turbine generator set.

[0004] The visual logic editing platform is an important part of the main control system. It can provide an intuitive and user-friendly interface, making the writing and modification of control strategies more efficient and convenient. Through visualization, users can directly design and adjust the control logic, reducing human errors and programming complexity. At the same time, it can achieve flexible control logic design. The operating conditions and wind speed conditions of wind farms often change, and traditional fixed control algorithms cannot meet the optimal control requirements under different conditions. The visual logic editing platform can make the control algorithm more configurable and adjustable to adapt to the operating requirements of different wind farms and improve the performance and efficiency of wind turbines.

[0005] In the prior art, logic editing platforms are widely used to develop and design logic algorithms. However, the algorithm calling process of the visual logic editing platforms currently available on the market is complicated, which brings inconvenience to wind power control logic editing and operation and maintenance. Summary of the invention

[0006] The present invention provides a method and system for calling an algorithm of a visual logic editing platform of a wind power control system, which solves the problem that the algorithm calling process of the visual logic editing platform currently available on the market is complicated, causing inconvenience to wind power control logic editing and operation and maintenance.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The algorithm calling method of the wind power control system visual logic editing platform includes:

[0009] Select the algorithm to be called in the wind power control system visual logic editing platform;

[0010] Set the wind power control system measurement point data information;

[0011] The wind power control system makes conditional parameter judgment based on the selected algorithm and the set measurement point data information, and retrieves the target algorithm program;

[0012] The program is called according to the retrieved target algorithm program.

[0013] Preferably, the visual logic editing platform performs visual selection of algorithm programs, and adds the target algorithm to the operation interface in a visual manner on the platform operation interface. The visual selection method of the algorithm program in the visual logic editing platform includes "drag and drop" and retrieval by name.

[0014] Preferably, setting the wind power control system measuring point data information includes setting measuring point screening conditions in a measuring point adding search interface on a visual logic editing platform and setting measuring point names required by an algorithm in a measuring point adding interface;

[0015] The measuring point adding and searching interface sets the measuring point searching conditions including effective time, data interval and data type. The data interval includes 5 minutes, 15 minutes and custom time intervals. The data types include integer, floating point and Boolean types.

[0016] Preferably, after setting the measuring point information in the measuring point adding and searching interface, the measuring point information is transferred to the data proxy program, the corresponding measuring point data in the database is obtained through the data proxy program, and the measuring point data is stored in the global variables of the current program operation;

[0017] Preferably, the conditional parameters in the conditional parameter judgment include algorithm name, operation priority, algorithm category, and program name.

[0018] Preferably, the algorithm name is the algorithm identification name in the visual logic editing platform, and the specific format is "@name@";

[0019] The operation priority is a reference for the order of execution of the algorithm program, which meets the requirements of the actual control logic operation of the wind power control system;

[0020] Algorithm categories are used to distinguish algorithm types, including basic mathematical formulas, basic signal processing formulas, and advanced optimization algorithms;

[0021] The program name is the program name corresponding to the algorithm in the visual logic editing platform, which is used for system retrieval and identification of the program that implements the algorithm function.

[0022] Preferably, calling the program according to the retrieved target algorithm program includes:

[0023] By selecting the target algorithm in the visual logic editing platform, the system level is triggered to call the function interface program;

[0024] The system first level calls the function interface program to call the algorithm screening program, screens information according to conditions, and determines the algorithm name and the corresponding algorithm program name;

[0025] According to the algorithm program name, select the algorithm implementation program, and transfer the measurement point data to the algorithm program data interface module to complete the algorithm operation function;

[0026] The algorithm implementation program combines the input measurement point data to realize the algorithm function;.

[0027] Preferably, the first-level calling function interface program is used to call the algorithm screening program and pass the measuring point condition parameters into the algorithm screening program;

[0028] The algorithm screening program retrieves the corresponding algorithm implementation program in the system through the program name in the algorithm measurement point condition parameter and completes the call;

[0029] The algorithm function is realized through the algorithm implementation program and the measuring point data.

[0030] Preferably, if an error occurs at any step, the system will automatically trigger the error handling mechanism, record detailed error information, display friendly error prompts to the user, and suggest possible solutions. At the same time, the system also has a logging function to record detailed information for each algorithm call.

[0031] Wind power control system visual logic editing platform algorithm calling system, including:

[0032] Algorithm selection module: used to select the algorithm to be called in the visual logic editing platform of the wind power control system;

[0033] Data setting module: used to set the wind power control system measurement point data information;

[0034] Condition parameter judgment module: used for the wind power control system to judge the condition parameters according to the selected algorithm and the set measurement point data information, and retrieve the target algorithm program;

[0035] Program calling module: used to call the program according to the retrieved target algorithm program.

[0036] Compared with the prior art, the present invention has the following beneficial effects: the present invention provides an algorithm calling method for a visual logic editing platform of a wind power control system, which connects the algorithm selected in the visual logic editing platform with the algorithm implementation program in the system through conditional parameter judgment. The algorithm calling is simple. Through the visual logic editing platform, users can flexibly select and configure algorithms according to actual needs to meet the diversified control needs of wind farms. The intuitive visual interface and diversified selection methods simplify the process of algorithm selection, data setting, conditional parameter judgment and program calling, and reduce the difficulty of operation.

[0037] Furthermore, the visual logic editing platform provides an intuitive visual operation interface, supports multiple methods of selecting algorithms, such as "drag and drop" and searching by name, simplifies the operation process and improves the user experience.

[0038] Furthermore, the detailed error handling and feedback mechanism as well as the logging function make it easier for users to quickly locate problems and fix them, thus improving the maintainability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a flow chart of the algorithm calling method of the visual logic editing platform of the wind power control system of the present invention;

[0040] Figure 2 This is a block diagram of the algorithm calling system of the visual logic editing platform of the wind power control system of the present invention. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0045] like Figure 1 As shown, the present invention provides an algorithm calling method of a wind power control system visual logic editing platform, comprising:

[0046] S101 selects the algorithm to be called in the visual logic editing platform of the wind power control system;

[0047] S102 sets wind power control system measurement point data information;

[0048] S103 The wind power control system makes conditional parameter judgment based on the algorithm selected by the user and the set measurement point data information, and retrieves the target algorithm program;

[0049] S104 calls the program according to the retrieved target algorithm program.

[0050] Users can freely select the required algorithms in the visual logic editing platform according to actual needs, which improves the flexibility and adaptability of the system. Selecting algorithms through a visual interface reduces the user's learning cost and operation difficulty, allowing non-professionals to quickly get started.

[0051] The visual logic editing platform selects algorithm programs visually. The target algorithm is added to the operation interface through a visual method on the platform operation interface. The visual selection method of algorithm programs in the visual logic editing platform includes "drag and drop" and retrieval by name.

[0052] Visual selection methods such as "drag and drop" and search by name make the algorithm selection process more intuitive and convenient, improving work efficiency. Visual operations reduce program errors caused by manual input errors and improve the stability and reliability of the system.

[0053] Setting the wind power control system measurement point data information includes adding and searching the measurement point in the visual logic editing platform, setting the measurement point screening conditions and setting the measurement point names required by the algorithm in the measurement point adding interface;

[0054] The measuring point adding and searching interface sets the measuring point searching conditions including effective time, data interval and data type. The data interval includes 5 minutes, 15 minutes and custom time intervals. The data types include integer, floating point and Boolean types.

[0055] It allows users to set detailed measurement point screening conditions (such as effective time, data interval, data type), making data acquisition more accurate and targeted, providing a variety of data intervals and data type options to meet data requirements in different scenarios and increase the flexibility of the system.

[0056] After setting the measuring point information in the measuring point adding and searching interface, the measuring point information is transferred to the data proxy program, the corresponding measuring point data in the database is obtained through the data proxy program, and the measuring point data is stored in the global variables of the current program running;

[0057] The data proxy program is used to obtain the measurement point data in the database in real time, ensuring the timeliness of the data. The measurement point data is stored in global variables to facilitate direct calls to the algorithm implementation program, reducing the complexity of data transmission.

[0058] The conditional parameters in the conditional parameter judgment include the algorithm name, operation priority, algorithm category, and program name;

[0059] Through accurate matching of conditional parameters (such as algorithm name, operation priority, algorithm category, and program name), it is ensured that the correct algorithm program is called. The operation priority meets the requirements of the actual control logic operation of the wind power control system and ensures that the execution order of the algorithm is reasonable.

[0060] The algorithm name is the algorithm identification name in the visual logic editing platform, and the specific format is “@name@”;

[0061] The operation priority is a reference for the order of execution of the algorithm program, which meets the requirements of the actual control logic operation of the wind power control system;

[0062] Algorithm categories are used to distinguish algorithm types, including basic mathematical formulas, basic signal processing formulas, and advanced optimization algorithms;

[0063] The program name is the program name corresponding to the algorithm in the visual logic editing platform, which is used for system retrieval and identification of the program that implements the algorithm function.

[0064] Standardized naming and classification methods (such as the specific format of algorithm names and the division of algorithm categories) improve the readability and maintainability of the code, and detailed parameter definitions make the management and calling of algorithms clearer and more orderly.

[0065] The program call based on the retrieved target algorithm program includes:

[0066] By selecting the target algorithm in the visual logic editing platform, the system level is triggered to call the function interface program;

[0067] The system first level calls the function interface program to call the algorithm screening program, screens information according to conditions, and determines the algorithm name and the corresponding algorithm program name;

[0068] According to the algorithm program name, select the algorithm implementation program, and transfer the measurement point data to the algorithm program data interface module to complete the algorithm operation function;

[0069] The algorithm implementation program realizes the algorithm function in combination with the input measurement point data;

[0070] By triggering the system's first-level calling function interface program, the algorithm is automatically called, reducing manual intervention. The algorithm implementation program combines the incoming measurement point data to directly complete the algorithm calculation function, thereby improving execution efficiency.

[0071] The first-level calling function interface program is used to call the algorithm screening program and pass the measuring point condition parameters into the algorithm screening program;

[0072] The algorithm screening program retrieves the corresponding algorithm implementation program in the system through the program name in the algorithm measurement point condition parameter and completes the call;

[0073] The algorithm function is realized by the algorithm realization program and the measuring point data;

[0074] Through modular design, the calling function interface program and the algorithm screening program are separated, which improves the maintainability and scalability of the system. The algorithm screening program can quickly retrieve the corresponding algorithm implementation program through the program name, which improves the retrieval efficiency.

[0075] If an error occurs at any step, the system will automatically trigger the error handling mechanism, record detailed error information, display friendly error prompts to users, and suggest possible solutions. At the same time, the system also has a logging function to record detailed information for each algorithm call;

[0076] The error handling mechanism can detect and handle errors in a timely manner, avoiding system crashes or data loss caused by errors. The detailed logging function records the detailed information of each algorithm call, providing strong support for subsequent debugging and optimization, displaying friendly error prompts to users, and suggesting possible solutions, improving user experience.

[0077] like Figure 2 As shown, the present invention also provides an algorithm calling system for a wind power control system visual logic editing platform, comprising:

[0078] Algorithm selection module: used to select the algorithm to be called in the visual logic editing platform of the wind power control system;

[0079] Data setting module: used to set the wind power control system measurement point data information;

[0080] Condition parameter judgment module: used for the wind power control system to judge the condition parameters according to the selected algorithm and the set measurement point data information, and retrieve the target algorithm program;

[0081] Program calling module: used to call the program according to the retrieved target algorithm program.

[0082] The visual logic editing platform selects algorithm programs visually. The target algorithm is added to the operation interface through a visual method on the platform operation interface. The visual selection method of algorithm programs in the visual logic editing platform includes "drag and drop" and retrieval by name.

[0083] Setting the wind power control system measurement point data information includes adding and searching the measurement point in the visual logic editing platform, setting the measurement point screening conditions and setting the measurement point names required by the algorithm in the measurement point adding interface;

[0084] The measuring point adding and searching interface sets the measuring point searching conditions including effective time, data interval and data type. The data interval includes 5 minutes, 15 minutes and custom time intervals. The data types include integer, floating point and Boolean types.

[0085] After setting the measuring point information in the measuring point adding and searching interface, the measuring point information is transferred to the data proxy program, the corresponding measuring point data in the database is obtained through the data proxy program, and the measuring point data is stored in the global variables of the current program running;

[0086] The conditional parameters in the conditional parameter judgment include the algorithm name, operation priority, algorithm category, and program name.

[0087] The algorithm name is the algorithm identification name in the visual logic editing platform, and the specific format is “@name@”;

[0088] The operation priority is a reference for the order of execution of the algorithm program, which meets the requirements of the actual control logic operation of the wind power control system;

[0089] Algorithm categories are used to distinguish algorithm types, including basic mathematical formulas, basic signal processing formulas, and advanced optimization algorithms;

[0090] The program name is the program name corresponding to the algorithm in the visual logic editing platform, which is used for system retrieval and identification of the program that implements the algorithm function.

[0091] The program call based on the retrieved target algorithm program includes:

[0092] By selecting the target algorithm in the visual logic editing platform, the system level is triggered to call the function interface program;

[0093] The system first level calls the function interface program to call the algorithm screening program, screens information according to conditions, and determines the algorithm name and the corresponding algorithm program name;

[0094] According to the algorithm program name, select the algorithm implementation program, and transfer the measurement point data to the algorithm program data interface module to complete the algorithm operation function;

[0095] The algorithm implementation program combines the input measurement point data to realize the algorithm function;.

[0096] The first-level calling function interface program is used to call the algorithm screening program and pass the measuring point condition parameters into the algorithm screening program;

[0097] The algorithm screening program retrieves the corresponding algorithm implementation program in the system through the program name in the algorithm measurement point condition parameter and completes the call;

[0098] The algorithm function is realized through the algorithm implementation program and the measuring point data.

[0099] If an error occurs at any step, the system will automatically trigger the error handling mechanism, record detailed error information, display friendly error prompts to the user, and suggest possible solutions. At the same time, the system also has a logging function to record detailed information for each algorithm call.

[0100] A terminal device is provided in one embodiment of the present invention. The terminal device of this embodiment includes: a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps in the above-mentioned method embodiments are implemented. Alternatively, when the processor executes the computer program, the functions of the modules / units in the above-mentioned device embodiments are implemented.

[0101] The computer program may be divided into one or more modules / units, and the one or more modules / units are stored in the memory and executed by the processor to accomplish the present invention.

[0102] The terminal device may be a computing device such as a desktop computer, a notebook, a PDA, a cloud server, etc. The terminal device may include, but is not limited to, a processor and a memory.

[0103] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

[0104] The memory may be used to store the computer programs and / or modules, and the processor implements various functions of the terminal device by running or executing the computer programs and / or modules stored in the memory and calling the data stored in the memory.

[0105] If the module / unit integrated in the terminal device is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present invention implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0106] Although the embodiments of the present invention are described above in conjunction with the accompanying drawings, the present invention is not limited to the above-mentioned specific embodiments and application fields, and the above-mentioned specific embodiments are only illustrative and instructive, rather than restrictive. Under the guidance of the specification, a person skilled in the art can also make many forms without departing from the scope of protection of the claims of the present invention, all of which belong to the scope of protection of the present invention.

Claims

1. The algorithm calling method of the visual logic editing platform of the wind power control system is characterized by: include: Select the algorithm to be called in the wind power control system visual logic editing platform; Set the wind power control system measurement point data information; The wind power control system makes conditional parameter judgment based on the selected algorithm and the set measurement point data information, and retrieves the target algorithm program; The program is called according to the retrieved target algorithm program.

2. The algorithm calling method of the wind power control system visual logic editing platform according to claim 1 is characterized in that: The visual logic editing platform selects the algorithm program visually. The target algorithm is added to the operation interface in a visual way. The visual selection method of the algorithm program in the visual logic editing platform includes "drag and drop" and retrieval by name.

3. The algorithm calling method of the wind power control system visual logic editing platform according to claim 1 is characterized in that: Setting the wind power control system measurement point data information includes adding and searching the measurement point in the visual logic editing platform, setting the measurement point screening conditions and setting the measurement point names required by the algorithm in the measurement point adding interface; The measurement point adding and searching interface sets the measurement point searching conditions including effective time, data interval and data type. The data interval includes 5 minutes, 15 minutes and custom time intervals. The data types include integer, floating point and Boolean types.

4. The algorithm calling method of the wind power control system visual logic editing platform according to claim 3 is characterized in that: After setting the measuring point information in the measuring point adding and searching interface, the measuring point information is transferred to the data proxy program, the corresponding measuring point data in the database is obtained through the data proxy program, and the measuring point data is stored in the global variables of the current program running.

5. The algorithm calling method of the wind power control system visual logic editing platform according to claim 1 is characterized in that: The conditional parameters in the conditional parameter judgment include the algorithm name, operation priority, algorithm category, and program name.

6. The algorithm calling method of the wind power control system visual logic editing platform according to claim 1 is characterized in that: The algorithm name is the algorithm identification name in the visual logic editing platform, and the specific format is "@name@"; The operation priority is the reference for the order of execution of the algorithm program, which meets the actual control logic operation requirements of the wind power control system; Algorithm categories are used to distinguish algorithm types, including basic mathematical formulas, basic signal processing formulas, and advanced optimization algorithms; The program name is the program name corresponding to the algorithm in the visual logic editing platform, which is used for system retrieval and identification of the program that implements the algorithm function.

7. The algorithm calling method of the wind power control system visual logic editing platform according to claim 1 is characterized in that: The program call based on the retrieved target algorithm program includes: By selecting the target algorithm in the visual logic editing platform, the system level is triggered to call the function interface program; The system first level calls the function interface program to call the algorithm screening program, screens information according to conditions, and determines the algorithm name and the corresponding algorithm program name; According to the algorithm program name, select the algorithm implementation program, and transfer the measurement point data to the algorithm program data interface module to complete the algorithm operation function; The algorithm implementation program realizes the algorithm function in combination with the input measurement point data.

8. The algorithm calling method of the wind power control system visual logic editing platform according to claim 7 is characterized in that: The first-level calling function interface program is used to call the algorithm screening program and pass the measurement point condition parameters into the algorithm screening program; The algorithm screening program retrieves the corresponding algorithm implementation program in the system through the program name in the algorithm measurement point condition parameter and completes the call; The algorithm function is realized through the algorithm implementation program and the measuring point data.

9. According to the algorithm calling method of the visual logic editing platform of the wind power control system described in claim 1, if an error occurs at any step, the system will automatically trigger the error handling mechanism, record detailed error information, display friendly error prompt information to the user, and suggest possible solutions. At the same time, the system also has a logging function for recording detailed information of each algorithm call.

10. The algorithm calling system of the visual logic editing platform of the wind power control system is characterized by: include: Algorithm selection module: used to select the algorithm to be called in the visual logic editing platform of the wind power control system; Data setting module: used to set the wind power control system measurement point data information; Condition parameter judgment module: used for the wind power control system to judge the condition parameters according to the selected algorithm and the set measurement point data information, and retrieve the target algorithm program; Program calling module: used to call the program according to the retrieved target algorithm program.

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