【摘 要】
：
为了直接把海洋的波浪能转换为电能,提出了一种永磁直线波力发电机.设计了电机的结构.以一个定子模块数为3,振子永磁体磁极数为5的直线发电机为例,采用电磁场有限元方法分析
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为了直接把海洋的波浪能转换为电能,提出了一种永磁直线波力发电机.设计了电机的结构.以一个定子模块数为3,振子永磁体磁极数为5的直线发电机为例,采用电磁场有限元方法分析了电机磁场和空载感应电动势,求解发电机定子绕组的电感参数,计算了发电机的功角特性曲面.对感应电动势的实验结果与计算结果进行比较,相对误差为6.8%.该型永磁直线波力发电机在振子速度为0.9 m/s时最大输出功率可达80 W,能够有效利用海洋波浪能发电.
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