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A Screening Attenuation Evaluation Method for HEV Power Cable

机译:HEV电力电缆的筛选衰减评估方法

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This paper proposes a new screening attenuation evaluation method (PHSA) for hybrid power cables. Hybrid power cables connect battery, inverter and motor. As the noise and shield characteristics of these cables are different from general communication shield wires, new method for evaluating screening attenuation is needed. We considered the radiation direction, noise current path and various load terminations to evaluate the screening attenuation which is different from standard screening attenuation measurement. Feasibility and effectiveness of the proposed method were verified with real experiment results.
机译:本文提出了一种用于混合动力电缆的新筛选衰减评估方法(PHSA)。混合动力电缆连接电池,逆变器和电机。由于这些电缆的噪声和屏蔽特性与通用通信屏蔽线不同,因此需要进行评估筛分衰减的新方法。我们考虑了辐射方向,噪声电流路径和各种负载终端,以评估与标准筛选衰减测量不同的筛选衰减。通过实验结果验证了所提出的方法的可行性和有效性。

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