介绍了后备阻抗保护对变压器绕组短路灵敏度很低。

It is described that the sensitivity of impedance back up protection for transformer wind short circuit is very low.

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介绍了后备阻抗保护对变压器绕组短路灵敏度很低。

It is described that the sensitivity of impedance back up protection for transformer wind short circuit is very low.

youdao