Auxiliary design method and equipment for double-fed fan controller
A doubly-fed fan and auxiliary design technology, applied in the direction of instrumentation, calculation, electrical digital data processing, etc., can solve the problems of immature application of fan control technology, lack of low cost, abandoned wind, etc., to promote development efficiency and technology transformation , Debug security effect
Active Publication Date: 2019-08-02
XINYANG NORMAL UNIVERSITY
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Problems solved by technology
[0002] Wind power technology has been used and practiced in engineering for many years, but wind power abandonment is still serious in many places. The reason is that the application of wind power control technology is not mature enough. In the application transformation process of control theory and control algorithm, there is a lack of low-cost, high-efficiency, and safer auxiliary design methods, and at the same time, there is a lack of a convenient and effective inspection standard in the design process
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[0034] Embodiments of the present invention: a double-fed fan controller auxiliary design method, comprising the following steps:
[0035] 1) Control model modeling: Modeling based on the simulink toolbox, and using configuration software at the same time, write modular programs for the modules configured by the simulated industrial computer, which are used for communication between the upper computer and the simulated industrial computer, and provide visualized operating data and Adjust parameters in real time;
[0036] 2) Offline simulation verification: Provide offline simulation verification function through the host computer, modify and adjust the parameters of the previous model;
[0037] 3) Model preprocessing: If the offline simulation verification is passed, then the model will be preprocessed. Preprocessing: a) Add a custom communication module and acquisition module to provide a standard interface for the host computer and data acquisition; b) Model the model Carry...
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The invention discloses an auxiliary design method and equipment for a double-fed fan controller. According to the invention, the graphical control model is rapidly and conveniently built, the controlmodel is optimized and then converted into the control code, and real-time operation verification and real-time parameter adjustment are carried out in combination with the physical model, so that the development efficiency of the controller is effectively promoted. By combining the digital model and the object model, designing and debugging the controller, modifying the model on line, adjustingthe parameters and operating the feedback control effect in real time by utilizing a computer simulation technology, the method has the advantages of model modularization, structuralization, parameteradjustment convenience, variable visualization and the like. The method runs in real time, truly reflects the running state and is safe to debug, and compared with a conventional design method, the method has the advantages of shortening the research and development period, saving the research and development cost, preventing potential safety hazards, promoting technical transformation, comprehensively considering the characteristics of reality, high efficiency, economy, safety, reliability, completeness, credibility and the like.
Description
technical field [0001] The invention belongs to the technical field of wind power generation, in particular to an auxiliary design method and equipment for a double-fed fan controller. Background technique [0002] Wind power technology has been used and practiced in engineering for many years, but wind power abandonment is still serious in many places. The reason is that the application of wind power control technology is not mature enough. In the application transformation process of control theory and control algorithm, there is a lack of low-cost, high-efficiency, and safer auxiliary design methods, and at the same time, there is a lack of a convenient and effective inspection standard in the design process Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a doubly-fed fan controller auxiliary design method and equipment, which can operate in real time, can truly reflect the operating status, debug safely, can ...
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Login to View More IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 沈潇
Owner XINYANG NORMAL UNIVERSITY