Amelioration of Power Quality and Stability in Power System using SSSC FACTS device with PID and Artificial Intelligence controller

  • Unique Paper ID: 151593
  • Volume: 8
  • Issue: 1
  • PageNo: 1366-1369
  • Abstract:
  • In last some year the demand of electricity has been increased day by day. So due to limitation of generated electricity and transmitted power we cannot fulfill the requirement of the consumers. So to achieve its requirement of the consumer, the transmission line losses are reduced and achieve its real and reactive power by modeling, simulating the system using the FACTS device such as a Static Synchronous Series Compensator (SSSC) controller in a three-machine system. SSSC gives power system stability enhancement and also reduce the transient oscillation. So we used SSSC a FACTS device model Simulink system model in MATLAB. By modeling a three machine system and install FACTS device at the midsection of the transmission line. The FACTS devices give controlling power flows, achieving the desired value for active and reactive powers, and damping oscillations appropriately. The results obtained from simulations validate the effectiveness of proposed modeling and tuning approach for power system stability improvement. The simulation results also shows that the proposed SSSC controller is effective in damping a range of small disturbance conditions in the power system.

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