2024-03-28T21:00:10Z
https://u-ryukyu.repo.nii.ac.jp/oai
oai:u-ryukyu.repo.nii.ac.jp:02003804
2022-10-31T01:44:25Z
1642837622505:1642837855274:1642837868046
1642838403551:1642838406845
可変速駆動時における同期電動機の乱調振動現象の解析と一抑制法
Analysis and Suppression Control of Hunting for Variable Speed Drive of Synchronous Motor
上里, 勝實
千住, 智信
本部, 敦利
友利, 好克
Uezato, Katsumi
Senjyu, Tomonobu
Honbu, Atsutoshi
Tomori, Yoshikatsu
open access
Hunting
Lyapunov method
Variable frequency
Suppression control of hunting
In recent years, for progress of the semiconductor devices, synchronous motor is used for variable speed drive. However, the hunting often gives rise to speed fluctuation of the rotor. In this paper, the occurring conditions of hunting is investigated by Lyapunov's direct method, and the suppression control of the hunting is proposed. The all machine parameters and drive frequency affect the hunting. In these analysis, the physical aspect of hunting is derived from simulations.\nThe suppression control that bases on the physical aspect of the hunting is proposed.\nThe control method would suppress the hunting perfectly by controlling inverter output voltage.
紀要論文
琉球大学工学部
1993-09
jpn
departmental bulletin paper
VoR
http://hdl.handle.net/20.500.12000/5471
http://hdl.handle.net/20.500.12000/5471
https://u-ryukyu.repo.nii.ac.jp/records/2003804
0389-102X
AN0025048X
琉球大学工学部紀要
46
167
185
https://u-ryukyu.repo.nii.ac.jp/record/2003804/files/No46p167.pdf