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Power electronics in electric utilities: HVDC power transmission systems
Proceedings of the IEEE, 1988Reviews important aspects of high-voltage direct-current (HVDC) power transmission systems. They summarize the history of HVDC transmission and discuss the economic and technical factors responsible for the development of HVDC systems. Terminal design and basic configurations of HVDC systems as well as major equipment of HVDC transmission systems are ...
Farhad Nozari, Hasmukh S. Patel
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Feed-Forward Control of an HVDC Power Transmission Network
IEEE Transactions on Control Systems Technology, 2014An efficient and well-established technology for power transmission across long distances is high-voltage direct current transmission (HVDC). However, HVDC is currently almost completely limited to peer-to-peer connections or networks with peers situated closely to each other.
Frank Woittennek +2 more
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Power electronics in HVDC power transmission
Power Engineering Journal, 1994This article describes the function and the hardware of a typical scheme for high-voltage direct current power transmission. Its basis is a 2×500 MW back-to-back scheme to interconnect the Western and Southern power regions of India. This technology permits sophisticated and rapid control of power system quantities-power, reactive power, frequency and ...
C.A. Brough, J.D. Wheeler, C.C. Davidson
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HVDC transmission technology for sustainable power supply
International Multi-Conference on Systems, Sygnals & Devices, 2012The necessity to limit CO 2 emissions as well as the renunciation of nuclear power in many countries are the chief factors that determine the future development of electric power generation. These requirements can be met by integrating renewable energy sources, such as offshore wind farms and solar power from North Africa.
Jörg Dorn, H. Gambach, Dietmar Retzmann
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Powerful platform [offshore HVDC transmission]
Power Engineer, 2006Bringing power to one of the world's largest oil and gas platforms was not easy, but Troll A in the North Sea is now reaping the benefits. In February 2005, the world's first offshore HVDC transmission was successfully commissioned. Consisting of two parallel 40 MW transmissions connecting the Troll A gas platform in the North Sea, with the mainland ...
L. Stendius, P. Jones
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IEEE Transactions on Power Systems, 2016 A general platform is introduced to study the dynamics of power systems with high voltage dc (HVDC) transmission links. Small-signal stability, voltage stability, and interaction phenomena of power systems with both line-commutated-converter HVDC (LCC ...
Ali Bidadfar +2 more
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The Importance of Grounding in HVDC Power Transmission Systems
2020 International Ural Conference on Electrical Power Engineering (UralCon), 2020The great development in the field of semiconductors led to a development in the field of power electronics, which gave way to the use of the technology of high voltage direct current HVDC more widely. To ensure the proper and the safe operation of these systems, a good grounding system must be provided.
Ibrahim Alwazah +2 more
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Hybrid HVDC system for power transmission to island networks
2003 IEEE PES Transmission and Distribution Conference and Exposition (IEEE Cat. No.03CH37495), 2004A hybrid system, comprising a line commutated thyristor HVDC converter and a STATCOM, is proposed in this paper for the connection of networks with no synchronous generation to a main grid. The proposed system combines the robust performance and low capital cost and power loss of a line-commutated HVDC converter, with the fast dynamic performance of a ...
Andersen, B., Xu, L.
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Power Transmission with HVDC at Voltages Above 600 kV
2005 IEEE/PES Transmission & Distribution Conference & Exposition: Asia and Pacific, 2005The use of ultra high voltage direct current (UHVDC), i.e. voltages above the highest in use, 600 kV, has been found to be economically attractive for power blocks up to 6000 MW for distances above 1000 km, Furthermore the use of 800 kV as transmission voltage will be achievable within the near future with a limited amount of development work none of ...
U. Astrom +3 more
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