Maximum efficiency in single-pulse controlled switched reluctance motor drives

被引：46

作者：

Kioskeridis, I ^{[1
]}

Mademlis, C

机构：

[1] Technol Educ Inst Thessaloniki, Dept Elect, Thessaloniki 54101, Greece

[2] Aristotle Univ Thessaloniki, Dept Elect & Comp Engn, Thessaloniki 54124, Greece

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2005年 / 20卷 / 04期

关键词：

current control; minimum energy control; optimal control; optimization methods; reluctance motor drives; variable speed drives;

D O I：

10.1109/TEC.2005.853738

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The problem of choosing the firing angles for accomplishing maximum efficiency in single-pulse controlled switched reluctance motor drives is investigated. The suggested method is based on the optimal control of flux-linkage, through the firing angles, according to load torque requirements and depending on rotor speed. A controller that determines online the optimal turn-on and turn-off angles is proposed. The suggested controller does not affect the complexity of the drive and it is easily implemented, since knowledge of magnetization curves is not required. Moreover, it provides smooth transition between optimal single-pulse and pulse width modulation (PWM) current control modes and thus, optimal performance of the switched reluctance motor drive is attained over the entire speed range. Simulation and experimental results are presented to validate the resulting improvements of the proposed control scheme.

引用

页码：809 / 817

页数：9

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