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公开(公告)号:EP3224936A1
公开(公告)日:2017-10-04
申请号:EP15794075.0
申请日:2015-11-11
IPC分类号: H02M1/44
摘要: A power generation system, wind turbine, and method of pulse width modulation (PWM) for power converters are disclosed. The method generally includes generating a substantially random distribution of timing values, applying a filter to the random distribution to produce a modified random distribution, and delivering PWM ing signals based on the modified random distribution to the power converters.
摘要翻译: 公开了用于功率转换器的发电系统,风力涡轮机和脉宽调制(PWM)方法。 该方法通常包括生成定时值的基本上随机的分布,对随机分布应用滤波器以产生修改的随机分布,以及基于修改的随机分布向功率转换器传送PWM信号。