Predictive Control Based Constant Current Injection Scheme for Characterization of Switched Reluctance Machine

Ahmad, Syed Shahjahan and Narayanan, G (2018) Predictive Control Based Constant Current Injection Scheme for Characterization of Switched Reluctance Machine. In: IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 54 (4). pp. 3383-3392.

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Abstract

A novel constant current injection-based characterization scheme for the switched reluctance machine (SRM) is proposed here. Unlike conventional characterization methods where the rotor is locked at a fixed position, the current injection-based method maintains the phase current constant while the machine runs at constant speed. A novel current controller, required for the proposed constant current injection scheme, is also proposed in this paper. The predictive control-based current controller works without the machine model being available. The proposed current controller is validated experimentally and is then used to characterize a 4 kW, 1500 r/min 8/6 pole SRM. The characteristics obtained are found to be in good agreement with those obtained using conventional locked rotor tests.

Item Type:	Journal Article
Publication:	IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
Publisher:	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Additional Information:	Copyright of this article belong to IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	10 Aug 2018 16:08
Last Modified:	25 Aug 2022 12:02
URI:	https://eprints.iisc.ac.in/id/eprint/60403

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