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

Advances in Electrical and Computer Engineering

GECIC, M¹ 

关键词: energy efficiency;    field oriented control;    high speed;    permanent magnet synchronous motor;    particle swarm optimization;   

DOI  :  10.4316/AECE.2016.01004

学科分类：计算机科学（综合）

来源: Universitatea "Stefan cel Mare" din Suceava

【 摘 要 】

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.

【 授权许可】

Unknown