知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN108988670A 电力装置及其制造方法 有权

电力装置及其制造方法
摘要：
本发明提供一种电力装置及其制造方法。在电力装置(26)及其制造方法中，在电抗器(80)的轴向上，第二电流传感器(64)的检测元件(230)和卷线部(114a)的中心位置的距离(D2)比第一电流传感器(62)的检测元件(230)和卷线部(114c)的中心位置的距离(D1)短。另外，第二电流传感器(64)的铁芯(212)的间隙长度(G2)比第一电流传感器(62)的铁芯(212)的间隙长度(G1)短。采用该电力装置及其制造方法，在受到周边磁场的影响的情况下，能够有效地利用在磁体铁芯中用于配置检测元件的间隙的间隙长度。
摘要（英）：

The present invention provides an electric power device and a method of producing the electric power device. In the electric power device and the method of producing the electric power device, in theaxial direction of the reactor, a distance between the second detection element and a central position of the winding part is smaller than a distance between the first detection element and the central position of the winding part, and a gap length as a length of the second gap is smaller than a gap length as a length of the first gap. The electric power device and the method of producing the electric power device can help effectively use the gap length of a gap for providing a detection element in a magnetic core in the case where there is influence of the ambient magnetic field.

公开/授权文献
0/0