Control of Hybrid Excitation Doubly Salient Machine with Wide Speed Range

被引：0

作者：

Dai, Weili ^{[1
]}

Zhang, Xiaofeng ^{[2
]}

Cai, Changchun ^{[1
]}

Cai, Yizheng ^{[1
]}

机构：

[1] Hohai Univ, Coll IOT Engn, Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou, Peoples R China

[2] Hohai Univ, Coll IOT Engn, Dept Commun Engn, Changzhou, Peoples R China

来源：

2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC) | 2018年

基金：

中国国家自然科学基金;

关键词：

hybrid excitation doubly salient machine; flux-weakening; wide speed range; angle control; field-circuit co-simulation; DESIGN;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel 18/12 poles hybrid excitation doubly salient machine ( HEDSM) with wide speed range is proposed in this paper. The detailed structure, mathematical model and electromagnetic characteristics of HEDSM based on finite element analysis model are described in this paper. Then, the control strategy for wide speed range is given and the firing angle, extinguished angle of the switches and dc field current are optimized according to different speed ranges in the motor driving system subsequently. Finally, a field-circuit coupling simulation model of HEDSM driving system with open-loop control is built and the tested torque-speed curves and waveforms show that HEDSM acquires wide speed range under the proposed control algorithm.

引用

页码：2600 / 2604

页数：5

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