DocumentCode
413152
Title
Efficiency of HVAC power transmission from offshore-windmills to the grid
Author
Brakelmann, H.
Author_Institution
Inst. for Energy-Transp. & Storage, Duisburg Univ., Germany
Volume
2
fYear
2003
fDate
23-26 June 2003
Abstract
For large offshore windparks far away from the coast, not only the investment costs of the transmission system but, moreover, the costs of the transmission losses play a decisive role for the economy of the total power system. In this paper some basic problems in determining the losses of HVAC transmission systems are discussed, taking into account the longitudinal distributions of current and temperature as well as the time-dependence of the power flow.
Keywords
current distribution; investment; load flow; power transmission economics; submarine cables; temperature distribution; wind power plants; HVAC; current distribution; high voltage alternating current; investment costs; offshore-windmills; power flow; power system economy; power transmission; submarine cables; temperature distribution; transmission losses; Conductors; Costs; Investments; Load flow; Power cables; Power systems; Power transmission; Propagation losses; Temperature distribution; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN
0-7803-7967-5
Type
conf
DOI
10.1109/PTC.2003.1304285
Filename
1304285
Link To Document