Power System Security Analysis Using FACTS Devices by Means of Intelligent and Hybrid Techniques Under Different Loading Conditions

  • S. Venkata PadmavathiEmail author
  • A. Jayalaxmi
  • Sarat Kumar Sahu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 626)


Power system security issue is a severe concern in restructured power market. In order to conserve the security of a system, flexible alternating current transmission system (FACTS) apparatus are one of the options. In this work, node voltage deviations and line apparent power flow factors are taken as the security indices and these are considered as objectives for security problems. The devices considered are thyristor-controlled series capacitors (TCSCs), static VAR compensators (SVCs), and unified power flow controllers (UPFCs). The main idea of this work is to compare distinct algorithms such as hybrid differential evolution (DEPSO) and fuzzy adaptive gravitational search algorithm (FAGSA) to attain the good location of the devices on IEEE 30 bus network with loading conditions.




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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • S. Venkata Padmavathi
    • 1
    Email author
  • A. Jayalaxmi
    • 2
  • Sarat Kumar Sahu
    • 3
  1. 1.EEE DepartmentGITAM (Deemed to Be University)HyderabadIndia
  2. 2.EEE DepartmentJawaharlal Nehru Technological University, College of EngineeringKukatpally, HyderabadIndia
  3. 3.EEE DepartmentM.V.G.R Engineering CollegeVizianagaramIndia

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