Results 161 to 170 of about 2,179 (221)

On the Effect of TCSC and TCSC-Controller Gain on Bifurcations of Subsynchronous Resonance in Power Systems

open access: yesInternational Journal of Modelling and Simulation, 2010
AbstractThe effect of thyristor-controlled series capacitor (TCSC) and its controller gain on bifurcations of subsynchronous resonance (SSR) in power system are studied. Single machine infinite bus (SMIB) power system is considered for the numerical investigations. The series compensation of the transmission line is done by either conventional variable
Widyan, M. S., Harb, A. M.
openaire   +3 more sources

Analysis for TCSC Steady-State Characteristics

open access: yesAdvanced Materials Research, 2011
When the TCSC steady-state operation, the thyristor turn-on and turn-off time is definite, the changing for TCSC electric capacity voltage and thyristor electric current is with the periodicity and symmetry.Thyristor controlled series compensation technology is fixed series compensation technology foundation, which is meet the needs for adaptation ...
Ying Chen, Xiang Jie Chen
openaire   +2 more sources

Design and Testing of an TCSC for Distribution Network Applications

open access: yes2006 International Conference on Industrial and Information Systems, 2006
Connection of distributed generator (DG) into very weak points of the electricity distribution network is increasing. These connections impose many operational issues and therefore utilities restrict DG connections to the grid. In this study an application of thyristor controlled series compensator (TCSC) to overcome some of these issues are ...
Kumara, J. R. S. S.   +3 more
openaire   +4 more sources

TCSC control design for transient stability improvement of a multi-machine power system using trajectory sensitivity

open access: yesElectric Power Systems Research, 2007
This paper discusses the effects of thyristor controlled series compensator (TCSC), a series FACTS controller, on the transient stability of a power system.
Dheeman Chatterjee
exaly   +2 more sources

On the nonlinear control of TCSC

Proceedings of the 35th Annual Hawaii International Conference on System Sciences, 2003
The paper reviews modeling of thyristor-controlled series capacitors (TCSC) which are highly nonlinear systems with continuous and discontinuous states, and proposes three nonlinear controllers for it: (1) an approximate feedback linearization control (FLC); (2) a sliding surface-like design; (3) control in transformed coordinates.
Gerardo Escobar   +3 more
openaire   +1 more source

Impact of TCSC on generator operation

2020 IEEE 3rd International Conference and Workshop in Óbuda on Electrical and Power Engineering (CANDO-EPE), 2020
This paper deals with the research of FACTS devices, specifically TCSC regulators. In the research, the NEPLAN program compiles a mathematical model of the TCSC system for the control of oscillations and the improvement of the dynamic stability of the transmission system.
Vladimir Kohan   +2 more
openaire   +1 more source

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