Analysis of structural design about medial-voltage PLC network

The technology of medial voltage power line communication is introduced in this paper. The paper focuses on the application of the medial voltage communication network used in distribution automatization system. Combined with the application requirements and the specifications of some medial voltage PLC communication equipments, from the view point of engineering practice and design, the realizing process of constructing a medial voltage PLC technique based distribution automatization communication network is described, some problems which met in the design process is described too.