Generators and power electronics technology for wind turbines

被引:41
作者
Hansen, LH [1 ]
Madsen, PH [1 ]
Blaabjerg, F [1 ]
Christensen, HC [1 ]
Lindhard, U [1 ]
Eskildsen, K [1 ]
机构
[1] Riso Natl Lab, Wind Energy Dept, DK-4000 Roskilde, Denmark
来源
IECON'01: 27TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3 | 2001年
关键词
D O I
10.1109/IECON.2001.975598
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Due to the very fast development of power electronics, offering both higher capability and lower price/kW the applicability of power electronics in wind turbines increases rapidly. Moreover, new types of generators which may change the configuration of direct driven generators are being developed. This paper summarises the state of art regarding generator and power electronic concepts for wind turbines. The state of art on wind turbine technology is established by a market oriented approach and the applied topologies are reviewed. Furthermore, trends for generators and power electronics are reviewed through technical and economical identifiers in terms of weight and price versus nominal power. New wind turbine designs are expected in the near future, exploiting the improved capabilities of generators and power electronics. Some of these new concepts are further discussed. Wind turbines are further being planned in big wind farms. These are subjected to quite high demands concerning power quality, controllability and safety. The paper also reviews potential concepts/technologies that can satisfy the defined restrictions.
引用
收藏
页码:2000 / 2005
页数:2
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