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发明授权
CN105429676B 电力线通信适配器 有权

电力线通信适配器
摘要：
一种电力线通信适配器，包括一滤波器，一整流器，一开关电源以及一PLC模块。所述滤波器包括一差模扼流圈及一共模扼流圈，所述差模扼流圈的输入端接交流电，所述差模扼流圈的输出端连接所述共模扼流圈的输入端；所述整流器的输入端连接所述共模扼流圈的输出端；所述第一开关电源输入端连接所述整流器的输出端；所述PLC模块的输入端接交流电线以接收PLC载波信号，所述PLC模块处理所述PLC载波信号并将处理后信号输出。所述电力线通信适配器可以为PLC网络提供高抗干扰性、低能耗及高兼容性。
摘要（英）：

A power line communication (PLC) AC/DC adaptor includes a filter, a rectifier, a power factor correction circuitry, and a PLC module. The filter includes a differential mode choke and a common mode choke. The differential mode choke is coupled to AC. The common mode choke is coupled to the differential mode choke. The rectifier is coupled to the common mode choke. The power factor correction circuitry is coupled to the rectifier. The PLC module is coupled to AC to process a PLC signal from AC and output a control signal.

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