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首页> 外文会议>Asia-Pacific Symposium on Electromagnetic Compatibility >Measurement of transfer characteristics of conducted disturbance from AC power supply port to Ethernet port considering transmission mode
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Measurement of transfer characteristics of conducted disturbance from AC power supply port to Ethernet port considering transmission mode

机译：考虑传输模式的交流电源端口到以太网端口的传导干扰传递特性的测量

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Conducted disturbance from AC power supply reaches a communication cable (e.g. Ethernet cable) through a communication device (e.g. switching hub). Then it affects quality of the signal communication and/or the other communication devices because the conducted disturbance propagates along the communication cable. Transmission modes in a power supply cable or a Ethernet cable are defined in this paper. Two orthogonal transmission modes, normal mode and common mode, are defined in the power supply cable. And three modes, differential mode, primary common mode, and secondary common mode, are determined in the Ethernet cable. Additionally, a measurement system of transmission and mode conversion characteristics of the conducted disturbance considering transmission modes are constructed.
机译：交流电源的传导干扰通过通信设备（例如交换集线器）到达通信电缆（例如以太网电缆）。然后，这会影响信号通信和/或其他通信设备的质量，因为传导的干扰会沿着通信电缆传播。本文定义了电源电缆或以太网电缆中的传输模式。电源电缆中定义了两种正交传输模式，即普通模式和共模。在以太网电缆中确定了三种模式，即差模，主要共模和次要共模。另外，构造了考虑传输模式的传输和传导干扰的模式转换特性的测量系统。

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