Modeling of Submarine Cable Connected for Offshore Wind Farms for Harmonic Using Artificial neural network

Abstract

In this paper, a detailed harmonic analysis of an AC submarine cable connecting an offshore wind farm with an electrical network is performed. It is well known that due to the capacitive nature of submarine cables AC, it is very common to find resonance problems and temperature variation have direct impact on the transmitted power. For this reason, this paper analyzes firstly the circuit which is appropriate "gamma" equivalent circuit model for the cable AC in a given frequency ranges using the ANN. Then, a detailed model and a spectral analysis of the entire transmission system is developed to validate the model of uniform cells in cascade.