Sensorless Control of Salient-pole Machines
A controller (100) for controlling a salient-pole machine (200) is disclosed. The controller (100) is adapted to determine at least one operational parameter of the salient-pole machine (200), such as for example a rotor position, a rotor angle or a steady-state voltage. The controller (100) comprises a calculating unit for calculating test pulse properties for test pulses for supply to phase inputs of the salient-pole machine. The test pulse properties thereby comprise a pulse width and the calculating unit (110) is adapted for determining the pulse width in an adaptive manner.
Attached files:Patents:WO 2,009,103,662
Inventor(s):
DE BELIE FREDERIK [BE]; MELKEBEEK JAN [BE]
Type of Offer:
Sale
« More Engineering - Electrical Patents