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Shielding of the total electric field above building platforms near UHVDC transmission lines by grounded metal mesh. [PDF]
Sci RepLiao Z +5 more
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Editorial to the Special Issue "Theoretical and Computational Polymer Science: Physics, Chemistry, and Biology". [PDF]
Polymers (Basel)Roman HE.
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Optimal circuit breaker allocation strategy in DC transmission-connected systems. [PDF]
Sci RepKim B, Kim I.
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Inertia Emulation Control Strategy for VSC-HVDC Transmission Systems
IEEE Transactions on Power Systems, 2013 There is concern that the levels of inertia in power systems may decrease in the future, due to increased levels of energy being provided from renewable sources, which typically have little or no inertia.
Jiebei Zhu +2 more
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The Development of HVDC Transmission System
2012 Third International Conference on Digital Manufacturing & Automation, 2012The ever increasing process of high-voltage high-power fully controlled semiconductor technology has promoted the flexible ac transmission systems ahead significantly. Developments advance both the HVDC power transmission and the flexible ac transmission system technologies.
Zhou Yang, Zhuojiang Dao, Fenwang Yu
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Proceedings of the IEEE, 2017
The use of direct current (dc) power networks, either at high voltage or at medium voltage, is being increasingly seen in modern smart grids. This is due to the flexible control possible with dc and its ability to transmit and distribute power under circumstances where alternating current (ac) networks are either unable to, or less economic. This paper
Mike Barnes +3 more
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The use of direct current (dc) power networks, either at high voltage or at medium voltage, is being increasingly seen in modern smart grids. This is due to the flexible control possible with dc and its ability to transmit and distribute power under circumstances where alternating current (ac) networks are either unable to, or less economic. This paper
Mike Barnes +3 more
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Modeling and Control of VSC-HVDC Links Connected to Island Systems
IEEE Transactions on Power Systems, 2011 The recently proposed power-synchronization control for grid-connected voltage-source converters (VSCs) has been shown to be a feasible solution for high-voltage direct-current (HVDC) transmission connected to high-impedance weak ac systems.
Lidong Zhang +2 more
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HVDC line protection for the proposed future HVDC systems
2004 International Conference on Power System Technology, 2004. PowerCon 2004., 2005The paper reviews the ability of present protection systems to provide adequate protection for proposed future HVDC systems. This initial study reviews current protection systems used for DC line protection and highlights both the advantages and disadvantages of these systems including the factors that adversely influence their performance.
D. Naidoo, N.M. Ijumba
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Effects of the HVDC System on Converter Transformers
2019 8th International Conference on Renewable Energy Research and Applications (ICRERA), 2019HVDC is a recognized economical and technical advantageous solution for long distance transmission, asynchronous interconnections and long submarine cables crossing. The number of projects already in operation or under consideration has increased in the last years, reflecting the global interest on this technology.
Czernorucki M. V. +4 more
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