The use of wind energy in urban contexts, for a number of small power applications, is of greater and greater interest. The urban environment is characterised by multidirectional winds with a wide speed range, therefore it is necessary that the generation system is capable of delivering power in a wide range of operating conditions. For this reason it is of great interest to determine which power converter is more suitable for a small urban wind application. In this paper the power losses of three of the most used power converter topologies are calculated. Also the output power and the efficiency are compared in a wide range of the wind turbine operation including the extreme overspeed range.
Efficiency Analysis of Power Converters for Urban Wind Turbine Applications / A., Stabile; A. J., Marques Cardoso; Boccaletti, Chiara. - (2010), pp. 1-6. (Intervento presentato al convegno ICSET 2010, IEEE International Conference on Sustainable Energy Technologies tenutosi a Kandy (Sri Lanka) nel 6-9 December 2010) [10.1109/ICSET.2010.5684472].
Efficiency Analysis of Power Converters for Urban Wind Turbine Applications
BOCCALETTI, Chiara
2010
Abstract
The use of wind energy in urban contexts, for a number of small power applications, is of greater and greater interest. The urban environment is characterised by multidirectional winds with a wide speed range, therefore it is necessary that the generation system is capable of delivering power in a wide range of operating conditions. For this reason it is of great interest to determine which power converter is more suitable for a small urban wind application. In this paper the power losses of three of the most used power converter topologies are calculated. Also the output power and the efficiency are compared in a wide range of the wind turbine operation including the extreme overspeed range.File | Dimensione | Formato | |
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