The propagation of power line carrier communication technology in power transmission cables-circuital approach and Finite Integration Technique modeling

The real-time management of the Production-Transport-Consumption system reveals the need for information on the state of the network and the means of action on it at all times. This need is met through the use of telecontrol systems. These operate mainly on substations, complex installations that ensure the interconnection of lines and the transformation of voltage levels. In this work, we are interested in the propagation of Power Line Carrier (PLC) communication technology in power cables, both on a single cable and on a Y topology. We will analyze respectively the effect and the influence of several factors on the transfer function such as: effect of the end loads, the length of cable, the junction between two sections of cables in order to deduce the frequency channel of most favorable transmission. The results of the transfer function predictions obtained by the analytical formulation are compared and validated with full-field simulations using the CST software.

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Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).