Effect of Parameters of Shading coil in AC Contactor on Steady State of Electromagnetic Mechanism

摘要：

When there is a certain air gap in the internal of AC contactor, Sometimes in order to reduce the energy caused by magnetic loss of electromagnetic ring, there is a layer in the ring of ferromagnetic materials or coil.that is a shading coil, this paper, by taking Model CJ20-2S AC contactor as an example and through simulating with the software Maxwell 3D, provides analysis and study with respect to the effect of AC contact with or without shading coil on the electromagnetic attraction under condition of a certain air gap and the effect of different parameters of the shading coil on minimum attraction in the case of shading coil provided.

关键词： Shading coil Steady-state characteristics Electromagnetic attraction

作者: Zhihua Xia

作者单位: Mechanical and Electronic Engineering Department Baoding Vocational and Technical College Baoding,CHN

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 156-159

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）