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Static Synchronous Compensator (STATCOM) with Energy Storage
2009 Second International Conference on Emerging Trends in Engineering & Technology, 2009FACTS are an emerging technology that is being implemented in a number of facilities nation-wide and internationally. One of the FACTS controllers is Static Synchronous Compensator (STATCOM). Self commuted switching power converters are playing viable and vital role in power delivery in the recent era of transmission and distribution system. STATCOM is
Pallavi Mahale +2 more
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Dynamic Stability of Static Compensator - Synchronous Generator Combination
IEEE Transactions on Power Apparatus and Systems, 1981An automatic static compensator shunt connected at the synchronous generator terminals using an appropriate control strategy is shown to yield superior dynamic stability limits than that of a conventional or a dual excited machine. The control signal to actuate the static compensator is derived from a comparison of the reactive power flow on the tie ...
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Parameterize pre-compensator design for static synchronous series compensator (SSSC)
Canadian Conference on Electrical and Computer Engineering 2004 (IEEE Cat. No.04CH37513), 2004The static synchronous series compensator (SSSC) is a converter-based flexible AC transmission systems (FACTS) device, which by means of a high-power voltage source inverter inserts a controllable voltage in series with the transmission line system. The resultant system is multivariable with effective interactions among its state variables, Therefore ...
J. Ghaisari, A.R. Bakhshai
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Load compensation using distribution Static Synchronous compensator in weak AC systems
2010 INTERNATIONAL CONFERENCE ON COMMUNICATION CONTROL AND COMPUTING TECHNOLOGIES, 2010The paper discusses load compensation using a distribution Static Synchronous compensator (DSTATCOM). DSTATCOM is capable of supplying ac and dc loads in 3-phase 4-wire distribution systems. In this we utilize the method of instantaneous symmetrical components to extract the compensator reference currents.
Belwin J. Brearley, S. Reeba
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Static synchronous series compensator model in EMTP
IEEE CCECE2002. Canadian Conference on Electrical and Computer Engineering. Conference Proceedings (Cat. No.02CH37373), 2003A voltage source converter (VSC) can be used as a sinusoidal voltage source with controllable amplitude and angle. When placed in series with a transmission line, this source can control the flow of active and/or reactive power in the line thereby operating as a series compensator Note that in the mode of active power controller a separate DC source of
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Static synchronous series compensator—design, control and application
Electric Power Systems Research, 1999The design, modeling and control design of a 48-step inverter based static synchronous series compensator (SSSC) is presented in this paper. A magnetic circuit is chosen which contains 18 single-phase three winding transformers and six single-phase two winding transformers to add the output voltages of eight 3-phase inverters.
L.Sunil Kumar, Arindam Ghosh
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Static Synchronous Compensator based on the Matrix Converter
2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), 2019In this paper, a Static Synchronous Compensator based on the direct Matrix Converter (MC-STATCOM) is proposed for reactive power compensation. The MC-STATCOM allows eliminating the energy storage device used in conventional STATCOM topologies, besides improving some of its operational characteristics.
L. Ramon Merchan-Villalba +5 more
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Nonlinear robust control design for static synchronous compensator
2017 29th Chinese Control And Decision Conference (CCDC), 2017This article proposes a nonlinear robust control design for Static Synchronous Compensator (STATCOM) to improve stability and oscillation damping of power system. Considering the parameter deviations, external disturbances and unmodeled dynamics, the nonlinear dynamic model of STATCOM can be translated into a Hamiltonian structure by means of ...
Xingyu Lv, Bangjun Lei, Shumin Fei
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Transient voltage stability enhancement using Static Synchronous Compensator
2014 International Conference on Advances in Electrical Engineering (ICAEE), 2014This Paper analyzes the application of Static Synchronous Compensator (STATCOM) to prevent the transient voltage instability of power systems due to the presence of large induction motor loads at the terminals of long transmission lines. The analysis is supported by transient time simulations for the complete power system following large disturbances ...
Vikram Chekuri, null Kumudini Devi R.P.
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A static synchronous compensator using hybrid multi-inverters
2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551), 2004A static synchronous compensator (STATCOM) is required to have (1) less harmonic contents in the output, (2) higher compensation VA capacity, and (3) less devices losses. To satisfy these requirements this paper proposes a hybrid configuration STATCOM, which consists of two GTO inverters with square-wave switching and one neutral-point-clamped IGBT ...
S. Fukuda, null Dongsheng Li
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