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首页> 外文会议>Proceedings of the Joint International Conference on Electric Vehicular Technology and Industrial, Mechanical, Electrical and Chemical Engineering >Measurement and analysis of contact resistance of new designed battery connection
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Measurement and analysis of contact resistance of new designed battery connection

机译：新型电池连接的接触电阻的测量和分析

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This paper deals with measurement and analysis of the contact resistance of new designed battery connection. The main material of battery connection model is copper because of its high conductivity and high mechanical strength. For reducing electrical contact resistance on the copper conductor contact surfaces, the contact pressure at the junction was increased and the plating material with high conductivity and wide surface area was added on the copper junction. Silver and tin are chosen as copper plating material. Silver is chosen because of its high conductivity while tin is chosen because of its high surface contact area. The results showed that the copper junction with silver coating had the smallest contact resistance. The increase of the contact pressure reduced the contact resistance of the three battery connection types. The 8.4 MPa contact pressure gave the smallest contact resistance.
机译：本文对新型电池连接的接触电阻进行测量和分析。电池连接模型的主要材料是铜，因为它具有高导电性和高机械强度。为了减小铜导体接触面上的电接触电阻，增加了结处的接触压力，并且在铜结上添加了具有高导电性和宽表面积的镀覆材料。选择银和锡作为镀铜材料。选择银是因为其高导电性，而选择锡是因为其高表面接触面积。结果表明，具有银涂层的铜结具有最小的接触电阻。接触压力的增加降低了三种电池连接类型的接触电阻。 8.4 MPa的接触压力提供了最小的接触电阻。

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