Coordinated design of PSS and TCSC controller for power system stability improvement

Mahdiyeh Eslami, Hussain Shareef, Azah Mohamed

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

In this study, the problem of simultaneous and coordinated tuning method for thyristor-controlled series capacitor (TCSC) power oscillation damping controllers and conventional power system stabilizer (PSS) controllers in multimachine power systems is considered. For a multi-machine power system, the tuning of the PSS and TCSC controllers is generally formulated as an objective function with constraints consisting of the damping ratio and damping factor. Using the linearized system model and the parameter-constrained nonlinear optimization algorithm, interactions among TCSC controller and PSS controllers are minimized. It is done by simultaneously optimizing, the parameters of the damping controllers using sequential quadratic programming technique. Simulation results of a two area multi-machine power system validate the effectiveness of the approach and its capacity in tuning multiple controllers in power systems simultaneously.

Original languageEnglish
Title of host publication2010 9th International Power and Energy Conference, IPEC 2010
Pages433-438
Number of pages6
DOIs
Publication statusPublished - 2010
Event2010 9th International Power and Energy Conference, IPEC 2010 - Singapore
Duration: 27 Oct 201029 Oct 2010

Other

Other2010 9th International Power and Energy Conference, IPEC 2010
CitySingapore
Period27/10/1029/10/10

Fingerprint

Thyristors
System stability
Capacitors
Controllers
Damping
Tuning
Quadratic programming

Keywords

  • Optimization
  • Power oscillation damping (POD)
  • PSS
  • TCSC
  • Tuning

ASJC Scopus subject areas

  • Energy Engineering and Power Technology

Cite this

Eslami, M., Shareef, H., & Mohamed, A. (2010). Coordinated design of PSS and TCSC controller for power system stability improvement. In 2010 9th International Power and Energy Conference, IPEC 2010 (pp. 433-438). [5697035] https://doi.org/10.1109/IPECON.2010.5697035

Coordinated design of PSS and TCSC controller for power system stability improvement. / Eslami, Mahdiyeh; Shareef, Hussain; Mohamed, Azah.

2010 9th International Power and Energy Conference, IPEC 2010. 2010. p. 433-438 5697035.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Eslami, M, Shareef, H & Mohamed, A 2010, Coordinated design of PSS and TCSC controller for power system stability improvement. in 2010 9th International Power and Energy Conference, IPEC 2010., 5697035, pp. 433-438, 2010 9th International Power and Energy Conference, IPEC 2010, Singapore, 27/10/10. https://doi.org/10.1109/IPECON.2010.5697035
Eslami M, Shareef H, Mohamed A. Coordinated design of PSS and TCSC controller for power system stability improvement. In 2010 9th International Power and Energy Conference, IPEC 2010. 2010. p. 433-438. 5697035 https://doi.org/10.1109/IPECON.2010.5697035
Eslami, Mahdiyeh ; Shareef, Hussain ; Mohamed, Azah. / Coordinated design of PSS and TCSC controller for power system stability improvement. 2010 9th International Power and Energy Conference, IPEC 2010. 2010. pp. 433-438
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