Energy Efficient Control of High Speed IPMSM Drives - A Generalized PSO Approach

In this paper, a generalized particle swarm optimization (GPSO) algorithm was applied to the problems of optimal control of high speed low cost interior permanent magnet motor (IPMSM) drives. In order to minimize the total controllable electrical losses and to increase the efficiency, the optimum cu...

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Bibliographic Details
Published in:Advances in electrical and computer engineering 2016-02, Vol.16 (1), p.27-34
Main Authors: GECIC, M., KAPETINA, M., MARCETIC, D.
Format: Article
Language:English
Subjects:
Algorithms
Computer simulation
Electric potential
energy efficiency
field oriented control
High speed
Mathematical analysis
Optimization
particle swarm optimization
permanent magnet synchronous motor
Swarm intelligence
Voltage
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Summary:In this paper, a generalized particle swarm optimization (GPSO) algorithm was applied to the problems of optimal control of high speed low cost interior permanent magnet motor (IPMSM) drives. In order to minimize the total controllable electrical losses and to increase the efficiency, the optimum current vector references are calculated offline based on GPSO for the wide speed range and for different load conditions. The voltage and current limits of the drive system and the variation of stator inductances are all included in the optimization method. The stored optimal current vector references are used during the real time control and the proposed algorithm is compared with the conventional high speed control algorithm, which is mostly voltage limit based. The computer simulations and experimental results on 1 kW low cost high speed IPMSM drive are discussed in details.
ISSN:1582-7445
1844-7600
DOI:10.4316/AECE.2016.01004