A Study on Efficiency of Firing Angle Change of Switched Reluctance Motor

被引：0

作者：

Takahashi, Ryosuke ^{[1
]}

Kenji, Suzuki ^{[1
]}

Dohmeki, Hideo ^{[1
]}

机构：

[1] Tokyo City Univ, Motor Dr Lab, Tokyo, Japan

来源：

2017 20TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2017年

关键词：

switched reluctance motor; firing angle; efficiency; iron loss;

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：

The switched reluctance motor (SRM) is suitable for high-speed driving and enables high output. However, it is less efficient than other motors. This is due to an increase in iron loss caused by high speed operation. Therefore, in this paper, we adjusted firing angle and verified that firing angle realizing maximum efficiency exists by changing current waveform and loss. It was confirmed that the firing angle at the maximum efficiency shifted when the number of revolutions was changed. By separating the loss into copper loss and iron loss, we confirmed how they change depending on the firing angle. Through simulation, we compared it with actual machine and verified its validity.

引用

页数：6