Design and implementation of power line carrier device by using TMS320C50 processor

By noting the advances and deployment in using the communication systems and ever intensifying need to communicate, we can better comprehend the need for a far reaching communication network which has the ability to expand with low cost and high dependability in transmission data. For this purpose the electrical network can be used as a communication channel, which is low cost and easily available, in data transmission systems such as power line carrier (PLC). An energy dispatcher network is divided into low voltage, middle voltage and high voltage groups and in this document we are focusing on high power lines and the transfer mechanism on them. Following in this paper, all the data transmission systems through the electrical network are viewed. Further more, we talked about the block diagram of a data transmission system and how its parts communicate with each other. Next, the processing units and the main chart of the system are described.