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Dynamic control of the permanent magnet assisted reluctance synchronous machine with constant current angle
(Stellenbosch : University of Stellenbosch, 2006-03)
This thesis is about the dynamic control of a permanent magnet assisted reluctance synchronous machine (PMA RSM). The PMA RSM in this thesis is a 110 kW traction machine and is ideal for the use in electrical rail vehicles. ...
Position sensorless and optimal torque control of reluctance and permanent magnet synchronous machines
(Stellenbosch : University of Stellenbosch, 2009-03)
Keywords: position sensorless control, torque control, synchronous machines The work in this thesis deals with energy e cient torque control and rotor position estimation in the full speed range, for a family of synchronous ...