Flexible AC transmission systems: technology for the future

Young, F.S.

doi:10.1109/eeic.1991.162609

Cited by 12 publications

(2 citation statements)

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“…Depending upon the technological advancements FACTS controllers are segregated into two generations: the first that uses conventional thyristor switched capacitors, reactors tap changing transformers and the second that uses GTOs, MOSFETs, IGBTs etc. [9][10][11][12][13][14][15][16][17][18]. Both generations of FACTS controllers have distinct operating characteristics with the operation of first generation controllers restricted to reactive power control only, whereas the second generation controllers were able to control both active as well as reactive power flow, of the transmission system [19][20][21].…”

Section: Discussionmentioning

confidence: 99%

STATCOM – A Preface to Power Quality in Power Systems Performance

Jadeja

Patel

Chauhan

2016

Eng. Technol. Appl. Sci. Res.

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This paper investigates different types of Flexible AC transmission System (FACTS) controllers with focus on various operational and control aspects of static synchronous compensators (STATCOM) to different performance characteristics like power transfer capability, voltage regulation, reactive power management, stability limits, power factor improvement etc. In addition, various features related to STATCOM like converter topologies, reference compensating signal generation schemes, controllers, and generation of switching signals are reviewed.

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Section: Discussionmentioning

confidence: 99%

STATCOM – A Preface to Power Quality in Power Systems Performance

Jadeja

Patel

Chauhan

2016

Eng. Technol. Appl. Sci. Res.

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“…The impedance of TCSC was adjusted based on machine rotor angle and magnitude of the speed deviation. In addition, different control schemes for a TCSC were proposed such as variable structure controller [7], bilinear generalized predictive controller [8], ∞ H _based controller [9], and neural network controller [10][11][12][13]. In this paper synthetic application of FPSS and TCSC for improvement of damping oscillations in the electrical power system , is shown.…”

Section: Introductionmentioning

confidence: 99%

Synthetic Application Of FPSS and TCSC for Improvment Of Voltage and Current Profiles in Electrical Power Systems

Kazemi

Mousavi

Kalantar

2006

2006 1ST IEEE Conference on Industrial Electronics and Applications

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In this paper the ability of fuzzy logic to design power system stabilizer for generating proper control signal has been demonstrated. The selected TCSC is mounted at the center of transmission line and fuzzy power system stabilizer uses the variation of electric power and its derivative as input signal. Also using triangular membership function, the complementary signal is obtained. The study system is simulated using MATLAB Simulink 6.5. Then, applying a symmetrical three phase short circuit fault , oscillations are created in power system. The major area of this paper is damping this oscillation by using fuzzy power system and TCSC. Finally, in this study a comparision between controllers of PSS and PSS+TCSC and also FPSS+TCSC to damp this oscillation is done.

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