Results 211 to 220 of about 18,543 (264)

The application of forced commutation for HVDC power transmission

, 1984
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Power electronics in HVDC power transmission

Power Engineering Journal, 1994
This 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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Powerful platform [offshore HVDC transmission]

Power Engineer, 2006
Bringing 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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Transient analysis of HVDC power transmission systems

European Transactions on Electrical Power, 2004
AbstractThis paper describes a method for dynamic simulation of HVDC transmission systems based on transient circuit analysis during abnormal conditions. Such conditions include sudden drop or rise in the AC system voltage at the rectifier or inverter sides and short‐circuit faults on the DC link. The waveforms of the calculated DC current and terminal
M. Abdel‐Salam, H. Seddik
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HVDC transmission technology for sustainable power supply

International Multi-Conference on Systems, Sygnals & Devices, 2012
The 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.
J. Dorn, H. Gambach, D. Retzmann
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Adaptive Control for HVdc Power Transmission Systems

IEEE Transactions on Power Apparatus and Systems, 1985
The transient performance of High Voltage Direct Current (HVdc) power transmission systems depends heavily on the current regulators associated to the converter control systems. The tuning of these current regulators is a function of the converters short-circuit ratio, or equivalently of all the net converter commutation resistances.
S. Lefebvre, M. Saad, R. Hurteau
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HVDC based Power Loss Reduction and Estimation of Power Transmission

2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC), 2020
This research work proposes a synchronous air conditioning dc power stream conspire through similar lines that are used for transmission to enjoy the benefits and as well as enhance the steadiness. Just the fundamental thought is proposed alongside the possibility study utilizing rudimentary lab work.
Prashant Sharma, Anil Kumar Kori
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Innovative HVDC connections in power transmission systems

PES T&D 2012, 2012
This paper contains a discussion of innovative high voltage DC technologies for transmission systems. The main subjects are multiterminal systems, and meshed (networked) systems. These systems are motivated by reliability requirements and expected large scale increase in generation resources far from load centers.
A. Salloum, G. T. Heydt
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