Simulation of Machine-Side System Comprising Model Construction, Simplification, and Control Algorithm Design
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Resource Overview
The simulation of the machine-side system involves constructing system models, simplifying them, and designing control algorithms. The machine-side model of a direct-drive permanent magnet synchronous wind power generation system includes the wind turbine model, permanent magnet synchronous motor model, and machine-side PWM converter model. The mathematical models of the permanent magnet synchronous motor and machine-side PWM converter can be simplified into a single mathematical equation to streamline the block diagram construction. The controller design aims to regulate the synchronous motor speed for maximum wind energy tracking.
Detailed Documentation
When simulating the machine-side system, it is essential to construct system models, simplify them, and design control algorithms. The machine-side model of a direct-drive permanent magnet synchronous wind power generation system comprises the wind turbine model, permanent magnet synchronous motor model, and machine-side PWM converter model. Simplifying the mathematical models of the permanent magnet synchronous motor and machine-side PWM converter into a single mathematical equation facilitates the construction of simplified block diagrams. The controller's design goal is to control the synchronous motor speed to achieve optimal wind energy tracking.
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