Multiwire Power Line Communication Model

The article describes possibility of extension well known two-wire communication models for multiple wire power line communication model. Power lines are usually solved as three phase lines, sometimes with neutral line and grounding. For the modeling of these phenomena transmission line model is extended. Parameters there are represented by matrices. Finally, the example shows how to use the model to simulate the behavior of the transmission of communication signals over high voltage wires and comparison with two-wire model.