Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting · 2003 · 10 citations · 4 references
EngineeringElectrical EngineeringElectric MachinesMotor ControlPower ElectronicsControl SystemsControl TheoryDrive SystemsElectric DrivesElectric Motor DrivesFeedforward ControlArmature ControlCurrent ControlCurrent Control Of Motor DrivesCurrent Control Of Power ConvertersCurrent Control StrategiesDc Motor DrivesDiscontinuous Conduction Mode OperationPredictive Control
The design of reversing armature power supplies for DC motors is considered. An LSI firing circuit, in conjunction with a high-speed digital signal processor (DSP), has been developed to adjust the firing angle between 0 degrees and 180 degrees for both positive and negative current control in a dual antiparallel-connected three-phase converter connected to a DC motor. A fast-response current controller is obtained by using feedforward techniques and a variable-structure proportional-integral compensator to produce an optimal current response under both continuous and discontinuous current conduction.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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