Proposal of Novel Line-Start Type Self-Excited Wound-Field Synchronous Motor With Three-Phase Concentrated Winding Stator

被引：2
|
作者：
Aoyama, Masahiro [1 ]
Saito, Mitsuru [1 ,2 ]
Mizuta, Takahiro [3 ]
Miyama, Yoshihiro [3 ,4 ]
Ito, Kazumasa [3 ]
机构：
[1] Shizuoka Univ, Hamamatsu, Shizuoka 4328561, Japan
[2] Nagoya Inst Technol, Nagoya, Aichi 4668555, Japan
[3] Mitsubishi Electr Corp, Adv Technol R&D Ctr, Amagasaki, Hyogo 6618661, Japan
[4] Mitsubishi Electr Corp, Himeji Works, Himeji, Hyogo 6700993, Japan
来源：
IEEE OPEN JOURNAL OF INDUSTRY APPLICATIONS | 2020年 / 1卷
关键词：
Concentrated winding stator; line-start; self-excitation; synchronization; wound-field;
D O I：
10.1109/OJIA.2020.3036678
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：
This paper describes a novel line-start type self-excited wound-field synchronous motor with three-phase concentrated winding stator. The unique feature of this proposed motor is that it accelerates by obtaining the induction torque from the slip frequency at the time of starting, and at the time of synchronous pull-in, it is driven synchronously with the second order space harmonic as the field magnetization power. First, the operation principle and the magnetic circuit design topologies will be described. Then, the prototype for principle verification and experimental setup will be revealed. Next, the result of evaluating the no-load synchronization pull-in characteristics in actual machine evaluation is reported.
引用
收藏
页码：236 / 247
页数：12
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