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Your search keyword '"Alexandrou, Alexandros D."' showing total 1 results
Start Over Author "Alexandrou, Alexandros D." Publication Type Academic Journals
1 results on '"Alexandrou, Alexandros D."'

1. Development of a Constant Switching Frequency Deadbeat Predictive Control Technique for Field-Oriented Synchronous Permanent-Magnet Motor Drive.

Author

Alexandrou, Alexandros D., Adamopoulos, and Kladas

Subjects
*FIELD orientation principle, *CONVERTERS (Electronics), *AUTOMATIC control of permanent magnet motors, *PREDICTIVE control systems, *ELECTROMAGNETISM, *ELECTRONIC control
Abstract

This paper develops an appropriate predictive current controller (PCC) for fast torque monitoring and high-performance operation of a permanent-magnet synchronous motor (PMSM) drive involving constant switching frequency. The proposed controller is based on a convenient combination of deadbeat and direct predictive control (DPC) techniques. Its response is compared to that of a typical proportional–integral (PI) current controller in field-oriented control (FOC) strategy. The analysis illustrated improved transient characteristics concerning faster speed changes as well as reduced current and torque ripple while it enables additional control criteria inclusion. The simulated results have been validated by measurements on a test bench. [ABSTRACT FROM PUBLISHER]

Published
2016
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