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Probing DNA melting behaviour under vibrational strong coupling. [PDF]
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Comparison of L-VSC and LCL-VSC converter for HVDC transmission
2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC), 2012This paper gives a comparison of L-VSC and LCL VSC AC/DC converter considering a typical HVDC transmission application. The LCL-VSC converter is designed to have low losses and good DC fault protection. The Matlab and PSCAD detailed modeling is used for system design and testing.
null Lu Zhang, Dragan Jovcic
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2013 Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2013
This report provides an introduction to the papers accepted for the VSC track at IEEE WETICE 2013.
Calvagna A, TRAMONTANA, EMILIANO ALESSIO
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This report provides an introduction to the papers accepted for the VSC track at IEEE WETICE 2013.
Calvagna A, TRAMONTANA, EMILIANO ALESSIO
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Topologies for VSC transmission
Power Engineering Journal, 2002The increasing rating and improved performance of self-commutated semiconductor devices have made DC power transmission based on voltage-source power convertors (VSCs) possible. This technology is called VSC transmission. The main components in a DC scheme are depicted and their functions explained.
B.R. Andersen +3 more
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2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008
The aim of this paper is to cover a comprehensive set of topics in order to contribute to the study of multipulse voltage sourced converter (VSC) based static synchronous series compensator (SSSC). The topics covered consist of full topology analysis as well as its voltages and currents, detailed modeling and laboratory implementation.
Pavel Zuniga-Haro, J. M. Ramirez
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The aim of this paper is to cover a comprehensive set of topics in order to contribute to the study of multipulse voltage sourced converter (VSC) based static synchronous series compensator (SSSC). The topics covered consist of full topology analysis as well as its voltages and currents, detailed modeling and laboratory implementation.
Pavel Zuniga-Haro, J. M. Ramirez
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VSC-HVDC Station With SSSC Characteristics
IEEE Transactions on Power Electronics, 2004Commercial installations of voltage-source converter-high voltage direct current (VSC-HVDC) are now in service as asynchronous link and as underwater/underground DC transmission. The research reported in his paper is directed to providing VSC-HVDC with synchronizing power and damping power so that after a transient the steady-state is reached in ...
F. Al Jowder, B.T. Ooi
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VSC & Grid Stabilization Technologies
"The increased application of Voltage-Source Converter (VSC) technology has led to many new challenges and innovative applications of this technology. STATCOMs and VSC-HVDC are the two most common applications. This panel session describes emerging terms, new technologies, experimental configuration topologies as well as some implementation ...Mikael Halonen +3 more
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2020
In the case of VSC-based HVDC transmission systems, the transfer of power is controlled in the same way as in the case of a classic HVDC transmission. The inverter side controls the active power, while the rectifier side controls the DC voltage [33, 56]. With classic HVDC, the reactive power cannot be controlled independently of the active power.
Nagwa F. Ibrahim, Sobhy S. Dessouky
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In the case of VSC-based HVDC transmission systems, the transfer of power is controlled in the same way as in the case of a classic HVDC transmission. The inverter side controls the active power, while the rectifier side controls the DC voltage [33, 56]. With classic HVDC, the reactive power cannot be controlled independently of the active power.
Nagwa F. Ibrahim, Sobhy S. Dessouky
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VSC Perspective for Neurocontroller Tuning
2006Compact representation of knowledge having strong internal interactions has become possible with the developments in neurocomputing and neural information processing. The field of neural networks has offered various solutions for complex problems, however, the problems associated with the learning performance has constituted a major drawback in terms ...
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2020
The system considered in this book is given in Fig. 5.1. The HVDC system consists of two VSCs connected via a DC link. The control of converter VSC-1 is done by using DC voltage control, whereas the control of converter VSC-2 is done by active power control. In this chapter, the steady-state and transient behavior of control schemes in normal and fault
Nagwa F. Ibrahim, Sobhy S. Dessouky
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The system considered in this book is given in Fig. 5.1. The HVDC system consists of two VSCs connected via a DC link. The control of converter VSC-1 is done by using DC voltage control, whereas the control of converter VSC-2 is done by active power control. In this chapter, the steady-state and transient behavior of control schemes in normal and fault
Nagwa F. Ibrahim, Sobhy S. Dessouky
openaire +1 more source