Operating electrical machine suitable for driving motor vehicle involves setting number of pole pairs and/or strands of electrical machine so each winding is driven according to the set numbers

摘要

The electrical machine has a segmented stator, each segment has a tooth (A, R,..) with a winding and each winding is driven by a dedicated power electronics unit. A number of pole pairs and/or a number of strands of the electrical machine are set so that each winding is driven by the associated power electronics unit according to the set number of pole pairs and/or number of strands.