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Synchronous Control on Wind Power Grid Inverter System with Nonlinear and Stochastic Noise Disturbance
DOI: 10.12677/MOS.2016.54022, PDF , HTML, XML, 下载: 1,612  浏览: 3,644  国家自然科学基金支持

Abstract: Nonlinear circuits and systems are parts of nonlinear science, which have been central issues in various kinds of research fields. In this paper, we studied the synchronization control of wind power with disturbance of nonlinearity and white noise. By using the Kirchhoff’s law, we obtained the mathematical model of wind power grid side converter system. Meanwhile, an appropriate adaptive synchronization controller was designed. By establishing a suitable Lyapunov function, we validated the effectiveness of synchronous controller. Therefore, we can eliminate the disturbance of nonlinearity and white noise produced by the wind current embedding into the grid. As a result, we can make the current generated by the wind generator synchronize the current in the grid. Finally through Simulink in Matlab simulation, we validated our theoretical results.

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