1. Modern electric machines and drives for wind power generation: A review of opportunities and challenges.
- Author
-
Chen, Hao, Zuo, Yuefei, Chau, K. T., Zhao, Wenxiang, and Lee, Christopher H. T.
- Subjects
ENERGY shortages ,WIND energy conversion systems ,WIND power ,ELECTRIC generators ,RENEWABLE energy sources - Abstract
With ever‐increasing concerns on energy crisis and environmental protection, there is a fast‐growing interest in wind power generation systems. As electric machines and drives are core components in wind turbines, it is a pressing need for researchers and engineers to develop advanced electric machines and drives for wind power generation. This paper provides a thorough review of modern electric machines and drives for wind power generation, with emphasis on machine topologies, operation principles, performance characteristics, as well as control strategies. The key features of electric machines and drives including their merits and demerits, e.g. torque/power density, efficiency, and cost, are compared and summarised. Trade‐offs involved in various presented methods and strategies are highlighted. The major challenges and difficulties, which electric machines and drives for wind power generation are facing, are discussed. Moreover, the developing trends and opportunities are revealed, while the latest development is also discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF