风力发电机自激感应发电机的分析与设计

Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting Pub Date : 1988-10-02 DOI:10.1109/IAS.1988.25050

P. G. Casielles, L. Zarauza, J. Sanz

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引用次数: 5

摘要

本文提出了两种分析自激感应发电机运行的方法，并给出了计算所需外部电容的方法。用这个程序可以很容易地确定速度、频率、电压和输出功率的最小值和最大值。该分析仅对不同的稳态条件有效。一种方法是利用异步发电机的基本等效电路及其相关方程，并结合电机的磁化曲线。第二种方法在单机运行时，只要频率不再恒定，就可以在频域对发电机进行分析，从而可以确定不同负载下的自激条件

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis and design of wind turbine driven self-excited induction generator

Two methods are presented for the analysis of operation of a self-excited induction generator that also provide a procedure for the computation of the required external capacitance. With this procedure the minimum and maximum values of speed, frequency, voltage, and output power can be easily determined. The analysis is only valid for different steady-state conditions. One method makes use of the basic equivalent circuit of the asynchronous generator and its associated equations, together with the magnetization curve of the machine. As long as the frequency is no longer constant in stand-alone operation, the second method analyzes the generator in the frequency domain, thus making it possible to determine the conditions for self-excitation under different loads.<>

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Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting

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