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New Approach for Optimal Location and Parameters Setting of UPFC for Enhancing Power Systems Stability under Contingency Analysis

Author

Listed:
  • Muhammad Zahid

    (School of Electrical and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Jinfu Chen

    (School of Electrical and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Yinhong Li

    (School of Electrical and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Xianzhong Duan

    (School of Electrical and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Qi Lei

    (School of Electrical and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Wang Bo

    (State Grid Hubei Electric Power Company Technology, Project No. 52153816000Y, Wuhan 430074, China)

  • Ghulam Mohy-ud-din

    (School of Electrical, Computer and Telecommunication Engineering, University of Wollongong, Wollongong, NSW 2522, Australia
    Department of Electrical Engineering, COMSATS Institute of Information Technology, Wah Cantt 47040, Pakistan)

  • Asad Waqar

    (Department of Electrical Engineering, Bahria University, Islamabad 44000, Pakistan)

Abstract

Operation of power system within specified limits of voltage and frequency are the major concerns in power system stability studies. As power system is always prone to disturbances, which consequently affect the voltage instability and optimal power flow, and therefore risks the power systems stability and security. In this paper, a novel technique based on the “Artificial Algae Algorithm” (AAA) is introduced, to identify the optimal location and the parameters setting of Unified Power Flow Controller (UPFC) under N-1 contingency criterion. In the first part, we have carried out a contingency operation and ranking process for the most parlous lines outage contingencies while taking the transmission lines overloading (NOLL) and voltage violation of buses (NVVB) as a performance parameter (PP = NOLL + NVVB). As UPFC possesses too much prohibitive cost and larger size, its optimal location and size must be identified before the actual deployment. In the second part, we have applied a novel AAA technique to identify the optimal location and parameters setting of UPFC under the discovered contingencies. The simulations have been executed on IEEE 14 bus and 30 bus networks. The results reveals that the location of UPFC is significantly optimized using AAA technique, which has improved the stability and security of the power system by curtailing the overloaded transmission lines and limiting the voltage violations of buses.

Suggested Citation

  • Muhammad Zahid & Jinfu Chen & Yinhong Li & Xianzhong Duan & Qi Lei & Wang Bo & Ghulam Mohy-ud-din & Asad Waqar, 2017. "New Approach for Optimal Location and Parameters Setting of UPFC for Enhancing Power Systems Stability under Contingency Analysis," Energies, MDPI, vol. 10(11), pages 1-23, October.
  • Handle: RePEc:gam:jeners:v:10:y:2017:i:11:p:1738-:d:117008
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    Cited by:

    1. Mitul Ranjan Chakraborty & Subhojit Dawn & Pradip Kumar Saha & Jayanta Bhusan Basu & Taha Selim Ustun, 2023. "System Economy Improvement and Risk Shortening by Fuel Cell-UPFC Placement in a Wind-Combined System," Energies, MDPI, vol. 16(4), pages 1-30, February.
    2. Baichao Chen & Wenli Fei & Cuihua Tian & Lingang Yang & Jianwei Gu, 2018. "A High-Voltage “Sen” Transformer: Configuration, Principles, and Applications," Energies, MDPI, vol. 11(4), pages 1-18, April.

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