Research of power line communication based on OFDM

In order to realize high-voltage power line communication,this paper puts forward the high votlage power line communi cation system based on OFDM.On the basis of researching power line communication and introducing orthogonal frequency division multiplexing(OFDM)principle,we analyze the advantages and disadvantages of applying OFDM in power line communication,and give the hardware components of high-voltage power line communication.