佛山科学技术学院学报 关键词：CT饱和；差动保护；误动作 [gap=480]Key words：CT saturation; differential protection; false-actions
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ct saturation check ct饱和检测
current transformer ct saturation 电流互感器严重饱和
CT anti-saturation 抗CT饱和
CT transient saturation 电流互感器暂态饱和
saturation of ct 电流互感器饱和
The idea of subsection is also introduced to the algorithm to enhance its anti ct saturation performance during serious faults.
算法引入了分段的思想，可以兼顾严重故障时的抗ct饱和能力。
So how to solve the current differential misprotection cased by CT saturation is a subject that has been exploring.
如何有效防止区外故障造成CT饱和而导致电流差动保护误动是人们一直在探索的课题。
On this foundation , put forward a new method to distinguish CT saturation based on the characteristic of differential current harmonic waves.
文中分析了各种情况下的CT饱和及短路时的差流波形，提出了基于差流谐波波形特点的判别CT饱和的方案。
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