| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2019-11-05 |
| タイトル |
|
|
タイトル |
Enhancement of DC-Link Protection of PMSG Based Wind Turbine under Network Disturbance by Using New Buck Controller System |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Wind farm |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
variable speed wind turbine |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
permanent magnet synchronous generator |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
buck controller |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 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 |
| 著者 |
Linda, Sartika
Umemura, Atsushi
Takahashi, Rion
Tamura, Junji
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Protection system for DC-link circuit of back-to-back converter of PMSG (Permanent Magnet Synchronous Generator) based wind turbine is essential part for the system to ride through a network fault in grid system. Voltage on the DC-link circuit can be increased significantly due to power unbalance between stator side converter and grid side converter. Increase of DC-link circuit voltage can lead to a damage of IGBT of the converter and control system failure. In this paper performance enhancement of DC-link protection of PMSG based wind turbine by using new control system of buck converter is proposed. The buck converter is used to control supplied voltage of a breaking resistor to dissipate energy from the wind generator during network disturbance. In order to investigate effectiveness of the proposed DC-link protection system, fault analysis is performed in the simulation study by using PSCAD/EMTDC software program. In addition, comparative analysis between the proposed protection system and the conventional protection system using DC chopper is also performed. |
| 書誌情報 |
Journal of Mechanics Engineering and Automation
en : Journal of Mechanics Engineering and Automation
巻 7,
号 4,
p. 171-179,
発行日 2017
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
2159-5275 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.17265/2159-5275/2017.04.001 |
| 出版者 |
|
|
出版者 |
David Publishing Company |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
J. of Mechanics Engineering and Automation 7 (2017) 171-179 (2.5 MB)
.png)
