大功率永磁同步发电机低电压调整率研究
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引用本文:李虎如,兰志勇,廖克亮,魏雪环,陈麟红.大功率永磁同步发电机低电压调整率研究[J].计算技术与自动化,2016,(4):51-54
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李虎如,兰志勇,廖克亮,魏雪环,陈麟红 (湘潭大学 信息工程学院湖南 湘潭411105) 
中文摘要:为研究大功率永磁同步发电机电压调整率的降低措施,采用场路结合法进行定性研究,然后通过有限元法进行定量研究。首先定性分析永磁同步发电机的电压调整率,然后定量分析发电机的气隙长度、定子槽型、铁心长度等参数,最后通过多参数优化永磁同步发电机电压调整率与之前的仿真比较,证实多参数优化的正确性。
中文关键词:永磁同步发电机  电压调整率  多参数
 
Study on Low Voltage Regulation Rate of High Power Permanent Magnet Synchronous Generator
Abstract:In order to reduce the voltage regulation rate of high power permanent magnet synchronous generator, the qualitative research was carried out by means of field circuit combination method, and then the quantitative analysis was carried out by the finite element method. The permanent magnet synchronous generator voltage regulation rate was qualitatively analyzed, and the generator air gap length, slot type, core length and other parameters were quantatively analyzed, and the multi parameter optimization simulation of permanent magnet synchronous generator voltage regulation rate was compared with the previous ones, which confirmed the correctness of the multi parameter optimization.
keywords:permanent magnet synchronous generator  voltage regulation rate  multi parameter
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