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Flexible A C Transmission and study of TCSC
2014 International Conference on Computer Communication and Informatics, 2014There is increasing demand for transmitting electrical power supply. The increase in power transmission also increases the complexity of electrical supply along with the increasing size. These results in the decrease of the performance of the power systems namely with load flow, power oscillations and voltage quality.
G. D. Kamalapur +5 more
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TCSC as a transient voltage stabilizing controller
2001 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.01CH37194), 2002TCSC has been proposed to enhance the voltage stability by changing the reactive power distribution in the power system. The authors have discussed the effect of TCSC on steady state voltage stability and small-signal voltage stability. This paper discusses the TCSC's enhancement on transient voltage stability.
null Garng Huang, null Tong Zhu
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The ThyristorControlled Series Capacitor (TCSC)
2010This chapter contains sections titled: Series Compensation The TCSC Controller Operation of the TCSC The TSSC Analysis of the TCSC Capability Characteristics Harmonic Performance Losses Response of the TCSC Modeling of the TCSC Summary This chapter contains sections titled ...
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A passivity approach to controller design for a TCSC
IEEE Power Engineering Review, 2000A passivity-based controller is designed for a thyristor controlled series capacitor (TCSC) aimed to enhance power system stability. A Hamiltonian representation of the power system is employed, revealing some structural properties instrumental for the controller design.
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The impact of TCSC on distance protection relay
POWERCON '98. 1998 International Conference on Power System Technology. Proceedings (Cat. No.98EX151), 2002When a fault occurs in thyristor controlled series compensation (TCSC) transmission lines, TCSC presents a very complicated impedance characteristic and exerts influence on the power system's distance relays. Under ground faults, the complex changes of sequence currents exert influences on the mho characteristic, reactance characteristic and ...
null Wang Weiguo +4 more
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Nonlinear stabilized controller design for TCSC
2008 Third International Conference on Electric Utility Deregulation and Restructuring and Power Technologies, 2008The precise linearization method based on the theory of differential geometry is used in TCSC stabilized controller's design. It is mainly considered that TCSC stabilized controller is designed with linear quadratic optimal control theory after the one machine - infinity bus system with TCSC is precisely linearized, compared with traditional PID ...
null Nong Xiang, null Dichen Liu
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Low frequency oscillations in a TCSC system
IEEE Power Engineering Review, 1999Our objective here is to determine possible bifurcations in a one-machine-infinite bus (OMIB) power system model incorporating a TCSC. We develop from first principles the essential dynamic equations of the system. This approach identifies the bifurcations in the system.
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Application of TCSC to enhance power quality
2007 42nd International Universities Power Engineering Conference, 2007TCSC as a dynamic system, besides its capability in increasing power transfer in transmission lines, can be used to enhance different power system issues. TCSC's different advantages can be classified as steady-state and transient ones. During a fault, TCSC can enhance power quality by limiting the current and help to keep the voltage as high as ...
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Modeling and simulation of SVC and TCSC to study their limits on maximum loadability point
International Journal of Electrical Power and Energy Systems, 2004Ahad Kazemi
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