Research on Mode-Switching Control of Thyristor Controlled Series Capacitor

Abstract:

The mode-switching control method of thyristor controlled series capacitor (TCSC) is of great importance to power system stability. It is very difficult, if not impossible, to realize mode-switching only by changing firing angles. Considering the impedance characteristics of TCSC, a set of mode-switching control methods is proposed. Simulation and experimental results show that the proposed switching method can make the switching process faster and possess better dynamic performance.

• Periodical: Key Engineering Materials (Volumes 439-440)
• Pages: 325-330
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.439-440.325
• Online since: June 2010
• Authors: Ke Jun Li, Jian Guo Zhao, Lin Niu, Cheng Hui Zhang
• Keywords: Dynamic Simulation, Impedance Characteristics, Mode-Switching, Thyristor Controlled Series Capacitor (TCSC)

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