This paper covers a subject of a hybrid excitation system for a brushless synchronous generator working with variable speed in an autonomous energy generation system (e.g. airplane power grid). A hybrid excitation system (hybrid exciter) means a synchronous machine with wound-field and permanent magnet excitation. The hybrid exciter supply a dc field current to the synchronous generator field winding through a rotating rectifier. The papers has three parts: study of the hybrid exciter used in the brushless synchronous generators via literature, conception and design of the hybrid exciter with outer field-wound excitation and inner PM excitation, study of the electromagnetic parameters of hybrid exciter using field simulator (FLUX 2D).
Authors
Additional information
- Category
- Aktywność konferencyjna
- Type
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language
- angielski
- Publication year
- 2009
