Results 271 to 280 of about 7,958 (308)

Static VAr compensator with neural network control

1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333), 1999
Artificial neural networks (ANNs) have been used in many applications of pattern classification, speech synthesis and recognition, function approximation, associative memory and control. Because of their adaptive nature and parallel computational features, they are promising a lot of hope for future of engineering.
B. Mumyakmaz, null Xianhe Jin, null Changchang Wang, T.C. Cheng   +3 more
openaire   +1 more source

Lessons learned in static var compensator protection

2017 70th Annual Conference for Protective Relay Engineers (CPRE), 2017
Static VAR Compensators (SVCs) are an increasingly common solution for power system voltage stability problems by providing rapid var support following system disturbances. From a protection perspective, an extensive protection system is typically necessary to ensure the SVC's operating range is available to provide rapid and reliable var support to ...
Aaron Findley, Mychal Hoffman, Dan Sullivan, Jan Paramalingam   +3 more
openaire   +1 more source

Multi-level converters for static VAr compensation

IEE Colloquium on Update on New Power Electronic Techniques, 1997
There has been much interest in the use of two level voltage source convertors as advanced static VAr compensators (ASVC). It has been shown that there are two basic problems that must be overcome before this type of ASVC can be put into practical use. Firstly, it is necessary to connect a number of gate turn off (GTO) thyristors in series to form the ...
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Static Var Compensator Technology and its Progress

Advanced Materials Research, 2011
This paper introduced the fundamental types of Static Var Compensator (SVC) device and its typical circuit structures, analyzed the principles of SVC (TCR type), the typical structures of the main circuits and the corresponding control system, and the main functions of SVC devices.
Zheng Qiang Guan, Jun Peng
openaire   +1 more source

Analysis of GTO-based static VAr compensators

IEE Proceedings - Electric Power Applications, 1994
The growing availability of high-power gate turn-off thyristors (GTOs) has meant that power electronic convertor circuits can be manufactured with the ability to both absorb and generate reactive power. These circuits constitute the next generation of static VAr compensators (SVCs) which may eventually supersede the conventional thyristor-controlled ...
D.R. Trainer, S.B. Tennakoon, R.E. Morrison   +2 more
openaire   +1 more source

Static VAr compensator with fully controlled reactors

IEE Proceedings - Electric Power Applications, 1994
A novel configuration for a static VAr compensator (of fundamental harmonic reactive power) is proposed. The compensator operates by controlling coupled reactors through force-commutated switches. The compensator is compared with traditional systems and its specific advantages, including cost factors, are discussed.
openaire   +1 more source

Static VAr compensators components and design considerations

3D Africon Conference. Africon '92 Proceedings (Cat. No.92CH3215), 2003
Static VAr compensators (SVCs) in thyristor technology are presently the most economic solutions for dynamic reactive power compensation. The arrangements, components, and design criteria of conventional SVCs using thyristors are described.
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Static Var Compensator for power oscillation damping

IEEE PES T&D 2010, 2010
The first Static Var Compensator (SVC) for utility purpose in Finland has been installed to Finnish electricity transmission network. The primary purpose of the SVC is to detect and damp electromechanical interarea oscillations in the network. This paper presents the planning and design aspects of the SVC, the structure of the power oscillation damping
J. Peltola, P. Halonen, A. Kahkonen
openaire   +1 more source

Evaluation of applications of static VAR compensator

AIP Conference Proceedings, 2022
Abhijeet R. Shete, S. Prakash
openaire   +1 more source

Static VAr compensators in the Malaysian grid

Conference Record of the Power Conversion Conference - Yokohama 1993, 2002
The National Power Corporation (TNB) have ordered and placed into operation three static VAr compensation systems (SVCs) at its Kuala Lumpur North (KLN) and Yong Peng (YP) substations. The project was commissioned in the middle of 1991, and over the last one and a half years, TNB have gained considerable experience in operation and maintenance of the ...
openaire   +1 more source