DocumentCode :
3298994
Title :
A study and design of half-wavelength lines as an option for long distance power transmission
Author :
Santos, M.L. ; Jardini, J.A. ; Masuda, Masahiro ; Nicola, Geraldo Luiz Costa
Author_Institution :
Univ. of Sao Paulo, Sao Paulo, Brazil
fYear :
2011
fDate :
19-23 June 2011
Firstpage :
1
Lastpage :
6
Abstract :
This article describes the design of a half-wavelength transmission system, which is part of a large research project currently developed by several Brazilian power transmission companies together with some academic institutions. The aim is to compare non-conventional power transmission alternatives for distances greater than 2000 km. Initially, some properties of half-wavelength transmission lines are briefly explained along with the drawbacks that deserve some kind of mitigation. Thereafter, a methodology that defines common premises, steps for line design and scope for cost estimation is introduced. It can be stated that this methodology enables a consistent comparison among the various transmission alternatives considered in the project as a whole.
Keywords :
power transmission lines; Brazilian power transmission company; academic institutions; cost estimation; half-wavelength transmission line design; half-wavelength transmission system; long distance power transmission; nonconventional power transmission alternatives; Decision support systems; Iron; HVDC transmission lines; UHV transmission; half-wavelength lines; very long transmission systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
PowerTech, 2011 IEEE Trondheim
Conference_Location :
Trondheim
Print_ISBN :
978-1-4244-8419-5
Electronic_ISBN :
978-1-4244-8417-1
Type :
conf
DOI :
10.1109/PTC.2011.6019235
Filename :
6019235
Link To Document :
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