The operation characteristics of fast tripping current protection, adaptive current protection and distance protection are compared.
比较了电流速断、自适应电流速断及距离保护的动作特性。
When regulating current, the instantaneous tripping current must larger than the short time delay current must larger than the long time delay tripping current.
调节整定电流时，瞬时脱扣电流应大于短延时脱扣电流，短延时脱扣电流应大于长延时脱扣电流。
The protection range of traditional fast tripping current in different connection modes can be decided according to the fast tripping current protection theory.
根据传统电流速断保护的原理，得到了不同电流保护接线方式下，传统电流速断保护的保护范围。
The protection range of traditional fast tripping current in different connection modes can be decided according to the fast tripping current protection theory.
根据传统电流速断保护的原理，得到了不同电流保护接线方式下，传统电流速断保护的保护范围。
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