1. Permanent Magnet Synchronous Machine Hybrid Torque Control.
- Author
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Morel, Florent, Rétif, Jean-Marie, Xuefang Lin-Shi, and Valentin, Claire
- Subjects
- *
MAGNETIC devices , *ELECTRICAL engineering , *TORQUE , *ELECTRONIC modulators , *ELECTRIC motors , *ELECTRIC current converters , *ELECTRIC inverters , *ALTERNATING current machinery , *ELECTRIC machinery rotors - Abstract
This paper presents a control scheme suitable for systems composed of a continuous process modulated in energy by a power converter with a finite number of topologies. To track the continuous reference values, a topology of the power converter is determined from a criterion based on a process state variable model and taking into account the possible topologies of the power converter. The proposed hybrid control scheme is applied to an electrical motor drive composed of an inverter coupled to a permanent magnet synchronous machine. An evolution which insures a fixed modulation frequency is also proposed. Experimental results validate the feasibility and effectiveness of the proposed schemes. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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