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什么叫有环流反并联可逆电路的α=β工作制?

问答题
2021-12-28 23:42
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正确答案
在有环流反并联可逆电路中,为了防止在两组变流器中出现环流,当一组工作在整流状态时,另一组必须工作在逆变状态,并且α=β,也就是两组变流器的控制角之和必须保持180°,才能使两组直流侧电压大小相等方向相反。这种运行方式称为α=β工作制。

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