| Item type |
デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2008-03-31 |
| タイトル |
|
|
タイトル |
界磁回路の影響を考慮した同期電動機の過渡安定度解析 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Transient Stability Analysis of Synchronous Motors Taking Account of Influence of Field Circuit. |
|
言語 |
en |
| 作成者 |
上里, 勝實
千住, 智信
仲村, 健
島本, 健
Uezato, Katsumi
Senjyu, Tomonobu
Nakamura, Takeshi
Shimamoto, Ken
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Synchronous Motor |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Transient Stability |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Lyapunov Method |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
In this paper, a new stability criterion method, which is applied Lyapunov's direct method, to judge the transient stability of the synchronous motors is presented. The Lyapunov method is able to estimate the systems stability by using a Lyapunov function without solving the nonlinear differential equations. The transient stability analysis very easy if only the energy level of the system is calculated. The construction of the Lyapunov function is generally difficult, hence, using the Lagrange-Charpit method, the Lyapunov function is constructed with systematic procedure.\nThe paper is organized as follows. Firstly, the system equations of the synchronous motor are presented. This system equation includes the effect of the field circuit, so that the product type nonlinearity term is arisen. Secondly, the Lyapunov function is constructed to judge the system's stability. An example of the stability analysis is presented, and the simplicity of the stability criterion is shown. Thirdly, the influence of a machine constant for transient stability is investigated using the Lyapunov method when the synchronous motor subjected to load disturbances. From this results, we can easily find out the stability limits and should obtain useful information in the area of industrial drives. Finally, by experiment on the transient stability limit, validity of the analytic results is shown. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要論文 |
| 出版者 |
|
|
出版者 |
琉球大学工学部 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 識別子 |
|
|
識別子 |
http://hdl.handle.net/20.500.12000/5479 |
|
識別子タイプ |
HDL |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0389-102X |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN0025048X |
| 収録物名 |
|
|
収録物名 |
琉球大学工学部紀要 |
|
言語 |
ja |
| 書誌情報 |
号 44,
p. 99-109,
発行日 1992-09
|
No44p99.pdf
