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15问答网 > 风力发电机的励磁有几种？

风力发电机的励磁有几种？

2025-04-04 00:58:38

推荐回答（2个）

回答1：

从励磁方式上来说有三种分别是交流励磁，直流励磁和永磁三种，但是风力发电机使用最为广泛的是永磁电机，还是用交流励磁，所以前些年永磁材料被疯狂的涨价，原因就是风力发电机数量的快速增长，每台风力发电机对需要励磁材料。

回答2：

现在一般都用交流的了永磁的还真没见过那发电量也白费呀

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