After comparing two temperature monitoring methods, a new stator resistance estimation method for stator winding temperature monitoring is presented.

文中比较了两种温度监测方法，提出了一种新的定子电阻估计方法，从而可以直接得到电机定子绕组的温度。

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Thus, the proposed adaptive criterion can effectively improve the sensitivity of generator protection is improved while the single-phase of stator winding is grounded via transition resistance.

因此，自适应判据有效提高了保护在定子绕组经过渡电阻单相接地情况下的灵敏度。

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