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Journals / Mathematical and Computational Applications / 2003 / Cilt: 8 - Sayı: 1

The resonance analysis caused by harmonics in power systems including thyristor controlled reactor

Ramazan YÜKSEL
Mehmet UZUNOĞLU
Celal KOCATEPE
Mehmet ARGIN
Pages
335–341
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, TCR's are discussed to be harmonic sources and the resonance case caused by harmonics has been investigated with Fourier Matrix Model and MATLAB Software.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The static VAR compensators having fixed capacitor thyristor controlled reactor (FC-TCR) used to improve voltage stability in power systems are nonlinear elements.
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Key Findings & Data:The fixed capacitor group will produce reactive power while the thyristor controlled reactor will consume reactive power in compensators having FC-TCR.
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Conclusion & Impact:In this study, TCR's are discussed to be harmonic sources and the resonance case caused by harmonics has been investigated with Fourier Matrix Model and MATLAB Software.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The static VAR compensators having fixed capacitor thyristor controlled reactor (FC-TCR) used to improve voltage stability in power systems are nonlinear elements. The fixed capacitor group will produce reactive power while the thyristor controlled reactor will consume reactive power in compensators having FC-TCR. Changing the firing angles of TCR provides the reactive power variation of the system since the reactive power production of capacitors is fixed at a determined voltage level. In some cases, the variation of these firing angles will cause the harmonics in the system. In this study, TCR's are discussed to be harmonic sources and the resonance case caused by harmonics has been investigated with Fourier Matrix Model and MATLAB Software.

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Cite This Article

YÜKSEL, R., UZUNOĞLU, M., KOCATEPE, C., ARGIN, M. (2003). The resonance analysis caused by harmonics in power systems including thyristor controlled reactor. Mathematical and Computational Applications, Cilt: 8 - Sayı: 1, 335–341. https://ajindex.com/articles/280158

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References (8)

  1. M. Uzunoglu, C. Kocatepe, R. Yumurtacı and K. Gulez, The Various Operating Conditions, Harmonics Effects and Stability of Thyristor Controlled Reactor, IEEE TENCON 2000, 24-27 September, Kuala Lumpur, Malaysia, 2000
  2. W. Xu, J.R. Marti and H.W. Dommel, Harmonic Analysis of Systems with Static Compensators, IEEE Transaction on Power Systems, 1(6), 183-190, 1991
  3. L.J. Bohmann and R.H. Lasseter, Equivalent Circuit for Frequency Response of a Static VAR Compensator, IEEE Trans.PWRS, 1(4), 68-74, 1986
  4. L.J. Bohmann and R.H. Lasseter, Harmonic Interaction in Thyristor Controlled Reactor Circuits", IEEE Trans. PWRS, 3(4), 1919-1926, 1989
  5. L. Gyugyi, Power Electronics in Electric Utilities: Static Var Compensators, Proceedings of IEEE, 4(76), 483-493, 1988
  6. C.S. Indulkar, B. Viswanathan and S.S. Venkata, Maximum Power Transfer Limited by Voltage Stability in Series and Shunt Compensated Schemes for AC Transmission Systems, IEEE Transaction on Power Delivery, 2(4), 1246-1252, 1989
  7. G. Chang. Harmonics Theory, Tutorial on Harmonics Modelling and Simulation, IEEE Power Engineering Society, 1998
  8. M. Uzunoglu, C. Kocatepe, R. Yumurtacı and M. Tannoven, Harmonics and Resonance Conditions in Thyristor Controlled Reactors, ELECO'99, Bursa, Turkey, 1999.