Analysis a DSP implementation and experimental validation of a loss minimization algorithm applied to permanent magnet synchronous motor drives

Cavallaro, C.; Tommaso, A. O. Di; Miceli, R.; Raciti, A.; Galluzzo, G. Ricco; Trapanese, Marco

doi:10.1109/iecon.2003.1279998

Cited by 18 publications

(9 citation statements)

References 10 publications

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“…The integrated sensors to VSI are used to measure the currents of the main and auxiliary stator windings. The experimental implementation of the proposed observer is realized using a dSPACE DS1103 controller board, which allows a rapid realtime prototyping [20,21]. Since this hardware is linked to MATLAB/Simulink/Stateflow development software from MathWorks, a friendly interface can be used in order to set up and tune up the electrical drive and the parameters of the proposed observer.…”

Section: Experimental Test Benchmentioning

confidence: 99%

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

Caruso

Cecconi

Tommaso

et al. 2012

International Journal of Rotating Machinery

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It is usual to find single-phase induction motor (SPIM) in several house, office, shopping, farm, and industry applications, which are become each time more sophisticated and requiring the development of efficient alternatives to improve the operational performance of this machine. Although the rotor flux and rotational speed are essential variables in order to optimize the operation of a SPIM, the use of conventional sensors to measure them is not a viable option. Thus, the adoption of sensorless strategies is the more reasonable proposal for these cases. This paper presents a rotor flux and rotational speed observer for sensorless applications involving SPIMs. Computer simulations and the experimental results are used to verify the performance of the proposed observer.

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Section: Experimental Test Benchmentioning

confidence: 99%

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

Caruso

Cecconi

Tommaso

et al. 2012

International Journal of Rotating Machinery

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“…Various vector control systems based on mathematical models of the parallel type were proposed by Tong, Morimoto and co-workers [4,5], Panaitescu and Topa [6], Monajemy and Krishman [7], Mademlis and Margaris [9], Cavallaro and colleagues [10,11], etc. Among these control systems, some assume a particular speed control configuration, and some are also applicable to torque control.…”

Section: Introductionmentioning

confidence: 99%

New structures of vector control systems for permanent magnet synchronous motors with core loss

Shinnaka¹

2009

Electrical Engineering Japan

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SUMMARYThis paper investigates and proposes new system structures for vector control of permanent-magnet synchronous motors (PMSMs) with core loss. The proposed vector control systems have the following versatile features. (a) The systems employ the structures allowing control of the stator current through control of the load current. (b) The systems employ unique "stator voltage feedback-use" structures in order to accomplish simply the load current control. (c) The produced torque is directly related to the load current, and the precise torque control can be attained through the load current control. (d) The relation between produced torque and the load current is nonlinear for salient-pole PMSMs similar to the case of no core loss, and a variety of the load current commands can be selected from viewpoints of minimum loss and/or wide speed range drives. The system structures add no constraint to the selection of the load current commands. (e) In addition to the torque control, the speed control can be allowed, where linearity between output of the speed controller and produced torque is kept. The validity of versatile features is verified through the numerical experiments.

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“…Interior Permanent Magnet Synchronous Motors (IPMSMs) are widely used in industrial drive applications, thanks to their great advantages [13], [14], [18]. In comparison with traditional synchronous motors, higher efficiency, power factor, torque/weight and power/current ratios can be achieved.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation on high efficiency real-time control algorithms for IPMSMs

Caruso

Tommaso

Genduso

et al. 2014

2014 International Conference on Renewable Energy Research and Application (ICRERA)

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This paper describes an experimental investigation on the power losses variations occurring in an Interior Permanent Magnet Synchronous Motor (IPMSM) with respect to the direct axis current component. Such investigation can be useful to determine a mathematical model accounting for copper, iron and mechanical friction losses, and for the arrangement of a speed control drive system equipped with a real-time power losses minimization algorithm. In particular, a test bench has been set up in order to carry out all measurements and the final power loss identification. The test bed is composed by a IPMSM drive with a field oriented control (FOC) strategy, a power analyzer, a dynamometric brake and a computer for data storage and processing. The experimental investigation was carried out by making several tests at different speed, magnetization and load conditions. From the obtained results, it can be stated that the power losses occurring in the IPMSM can be minimized by acting on the direct axis current component, increasing, therefore, the efficiency, without decreasing the dynamic performances of the drive

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Analysis a DSP implementation and experimental validation of a loss minimization algorithm applied to permanent magnet synchronous motor drives

Cited by 18 publications

References 10 publications

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

New structures of vector control systems for permanent magnet synchronous motors with core loss

Experimental investigation on high efficiency real-time control algorithms for IPMSMs

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