Energy Storage System with PI Multi-Resonant

Energy Storage System Connected to Grid and use PI Multi-Resonant.

The Energy Storage System or (ESS) is connected to the electrical grid and use current control. The type of current control is PI Multi-Resonant. PI Multi-Resonant is the linear controller. The ESS connected to the three phase electrical grid and supply active power. The type of battery is lead acid battery. The total voltage for the battery is 1200 Volt. The initial state of charge of the battery is 100%. The system use three phase inductor filter connected to the electrical grid. The DC Link is the essential component for the system. The type of transistor is IGBT or Insulated Gate Bipolar Transistor. The converter use 20 kHz switching frequency and sampling technique for the PWM generator is natural sampling.