Battery energy storage system for frequency support in microgrids and with enhanced control features for uninterruptible supply of local loads
A battery energy storage system to support the frequency in autonomous microgrids. Original frequency controller to better damp the frequency oscillations. The frequency controller covers the main two control levels, namely primary and secondary. Enhanced control functions to ensure uninterruptible power supply to local sensitive loads. Simulations and experimental results validate the proposed control solution.
battery energy storage system microgrid frequency control single-phase inverter