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首页> 外文期刊>IEEE Transactions on Energy Conversion >Slip power recovery induction generators for large vertical axis wind turbines
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Slip power recovery induction generators for large vertical axis wind turbines

机译:大型垂直轴风力发电机的滑差功率回收感应发电机

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摘要

Simulation results are presented for the performance of a slip power recovery induction generator coupled to a vertical-axis wind turbine. The suitability of this type of generator for wind-driven applications is discussed. A qualitative comparison with two other alternatives is made, highlighting the basic features of the generator configuration studied. Quantitative simulation analysis showed that it is possible to reduce the ripple in the electrical power substantially with stable operation through various changes in wind speed. Regenerative braking is possible, especially in the upper range of speed, which reduces the wear on the mechanical brakes. The design described ensures smooth motor start-up for the induction machine in the motor-mode.
机译:给出了针对与垂直轴风力涡轮机耦合的滑差功率回收感应发电机的性能的仿真结果。讨论了这种类型的发电机在风力驱动应用中的适用性。与其他两个替代方案进行了定性比较,突出了所研究发电机配置的基本特征。定量模拟分析表明,通过风速的各种变化,可以在稳定运行的情况下大幅降低电源中的纹波。再生制动是可能的,尤其是在较高的速度范围内,这可以减少机械制动器的磨损。所描述的设计确保了在电动机模式下感应电机的平稳电动机启动。

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