ELECTRICAL MACHINE TOPOLOGIES

摘要

The present invention relates to an electrical machine such as a brushless dc rotating or linear machine, for example. The electrical machine includes a first electronic commutator and a first stator winding including a number of coils linked by the same number of points of common coupling, each point of common coupling being connected to the first electronic commutator. The electrical machine also includes a second electronic commutator and a second stator winding including a number of coils linked by the same number of points of common coupling, each point of common coupling being connected to the second electronic commutator. The dc terminals of the first and second electronic commutators can be connected together in a series, parallel or series-parallel arrangement.