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首页> 外文期刊>International journal of electrical and power engineering >Model Predictive Control of a Wind Driven Induction Generator Connected to the Utility Grid
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Model Predictive Control of a Wind Driven Induction Generator Connected to the Utility Grid

机译：连接到公用电网的风力感应发电机的模型预测控制

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摘要

This study presents an adaptive control for interfacing Wind Energy Conversion System (WECS) to utility grid based on Model Predictive Control (MPC). The proposed system mainly consists of a wind turbine which drives an induction generator. The generator is connected to the utility grid through DC-Link. The main control objective aims to regulate the DC link voltage and to track and extract maximum available wind power. This is accomplished via controlling the firing angles of the rectifier and the inverter. The MPC controller is based on the minimization of a cost function of voltage and power errors while respecting the given constraints. The performance of the wind generation system with the proposed MPC controller has been tested through a step change in reference input power. Simulation results confirm that good dynamic performance of the proposed wind energy scheme has been achieved.
机译：这项研究提出了一种基于模型预测控制（MPC）的风能转换系统（WECS）与公用电网接口的自适应控制。所提出的系统主要由驱动感应发电机的风力涡轮机组成。发电机通过DC-Link连接到公用电网。主要控制目标旨在调节直流母线电压，并跟踪和提取最大可用风力。这是通过控制整流器和逆变器的触发角来实现的。 MPC控制器基于电压和功率误差的代价函数的最小化，同时考虑了给定的约束。带有建议的MPC控制器的风力发电系统的性能已通过参考输入功率的逐步变化进行了测试。仿真结果证实了所提出的风能方案具有良好的动态性能。

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