Torque Ripple Minimization of Six-Phase Switched Reluctance Motor Based on Enhanced Direct Instantaneous Torque Control

被引：5

作者：

Hu, Yanfang ^{[1
]}

Gu, Cunjiang ^{[1
]}

Zhang, Zong ^{[1
]}

Kang, Zhiyong ^{[2
]}

Li, Yongjian ^{[1
]}

机构：

[1] Hebei Univ Technol, Sch Elect Engn, Tianjin 300401, Peoples R China

[2] State Grid Hebei Elect Power Co, Wuhan 054000, Hebei, Peoples R China

来源：

IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION | 2024年 / 10卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Torque; Torque measurement; Inductance; Optimization; Rotors; Commutation; Torque control; Direct instantaneous torque control (DITC); six phase; switched reluctance motor (SRM); torque ripple; SHARING FUNCTION; SLIDING MODE; SRM DRIVE; REDUCTION; MACHINES; DESIGN;

D O I：

10.1109/TTE.2023.3308974

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：

In this article, an enhanced direct instantaneous torque control (DITC) based on online optimization strategy of turn-on and turn-off angles is proposed to minimize torque ripple and improve efficiency for six-phase switched reluctance motors (SRMs). First, the online optimization of turn-on and turn-off angles is implemented based on the inductance and flux linkage characteristics, respectively. Then, the electrical cycle is divided into several sector zones according to the optimized turn-on and turn-off angles, and the corresponding conduction rules are adopted in different regions. Finally, the simulations and experiments are carried out to verify the proposed method.

引用

页码：4371 / 4382

页数：12

共 29 条

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