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Invention Application
US20070126546A1 Current Transformer Core And Method For Producing A Current Transformer Core 有权
电流互感器核心和生产电流互感器核心的方法

  • Patent Title: Current Transformer Core And Method For Producing A Current Transformer Core
  • Patent Title (中): 电流互感器核心和生产电流互感器核心的方法
  • Application No.: US11561188
    Application Date: 2006-11-17
  • Publication No.: US20070126546A1
    Publication Date: 2007-06-07
  • Inventor: Wulf Guenther , Detlef Otte , Joerg Petzold
  • Applicant: Wulf Guenther , Detlef Otte , Joerg Petzold
  • Priority: DE102004024337.9 20040517
  • Main IPC: H01F27/28
  • IPC: H01F27/28
Current Transformer Core And Method For Producing A Current Transformer Core
Abstract:
A current transformer core has a ratio of the core outside diameter Da to the core inside diameter Di of
Abstract(Chinese):

电流互感器芯具有芯外直径D SUB与芯的内径D <1的比例<1.5，饱和磁致伸缩λS / SUB > of = | 4 | ppm，具有0.50 = Br / Bs 0.85和Hmaxmaxmax = 20mA / cm的圆形磁滞回线。 电流互感器芯由软磁铁合金制成，其中至少50％的合金结构被平均粒径为100nm以下的细晶粒所占据，铁基合金本质上包括 ，一个组合。

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