LOAD-FREQUENCY REGULATION WITH SOLAR PV AND BATTERY ENERGY STORAGE SYSTEM, 10-16.

Rachakonda S.R. Akshay and Rajesh J. Abraham

Keywords

Automatic generation control (AGC), solar photovoltaic (PV), battery energy storage system (BESS), genetic algorithm (GA)

Abstract

In this work, we address the load-frequency control issue caused by a varying load demand in an interconnected power system. A frequency control method is proposed by integrating photovoltaic (PV) system and a battery energy storage system (BESS) in a sample two-area thermal power system. A linear incremental model for PV is developed and used for simulation studies. A MATLAB simulation of the system has been carried out, and the simulation results show that the frequency fluctuations following a step load perturbation can be effectively contained with PV–BESS combination.

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