An efficient multi-objective approach for designing of communication interfaces in smart grids

The next generation of power systems require to use smart grid technologies due to their unique features like high speed, reliable and secure data communications to monitor, control and protect system effectively. Hence, one of the main requirements of achieving a smart grid is optimal designing of telecommunication systems. In this study, a novel dynamic Multi-Objective Shortest Path (MOSP) algorithm is presented to design a spanning graph of a communication infrastructure using high speed Optimal Power Ground Wire (OPGW) cables and Phasor Measurement Units (PMUs). Applicability of the proposed model is finally examined on a 17 bus and 118 bus standard test systems. The simulation results show better performance of the proposed algorithm compared to other shortest path algorithms.