| ■論文No. |
|
| ■ページ数 |
6ページ |
■発行日
|
2011/11/01 |
| ■タイトル |
LCL形フィルタ付系統連系インバータの正弦波追従電流制御法 |
| ■タイトル(英語) |
Sinusoidal Current-Tracking Control for Utility Interactive Inverter with an LCL Filter |
| ■著者名 |
加藤 利次（同志社大学理工学部電気工学科），井上 馨（同志社大学理工学部電気工学科），堂ノ本 宜尚（同志社大学理工学部電気工学科） |
| ■著者名(英語) |
Toshiji Kato (Dept. of Electrical Engineering, Doshisha University), Kaoru Inoue (Dept. of Electrical Engineering, Doshisha University), Yoshihisa Donomoto (Dept. of Electrical Engineering, Doshisha University) |
| ■価格 |
会員 ¥550 一般 ¥770 |
| ■書籍種類 |
論文誌(論文単位) |
| ■グループ名 |
【C】電子・情報・システム部門 |
| ■本誌 |
電気学会論文誌C（電子・情報・システム部門誌） Vol.131 No.11 （2011） 特集：電気関係学会関西連合大会
|
| ■本誌掲載ページ |
1858-1863ページ |
| ■原稿種別 |
論文／日本語 |
| ■電子版へのリンク |
https://www.jstage.jst.go.jp/article/ieejeiss/131/11/131_11_1858/_article/-char/ja/
|
| ■キーワード |
系統連系インバータ，正弦波補償器，状態フィードバック制御，定常偏差 utility interactive inverter，sinusoidal compensator，state-feedback control，steady-state error |
| ■要約(日本語) |
|
| ■要約(英語) |
A voltage source inverter with an LCL filter is often used for a utility interface to control its output current to a grid side because of its harmonic reduction advantages. The integral compensator is often used to reduce the steady-state errors. However, there is always a control delay due to sinusoidal variations. This paper proposes a digital sinusoidal compensator which is based on the internal model principle to realize a fast sinusoidal response with no delay. It is based on the internal model principle to realize a response with no deviation for a periodic sinusoidal reference input. It has a simple numerator and a denominator z2 - 2z cosωT + 1 of a transfer function which is equal to the z function of a sinusoidal waveform of the angular frequency ω and the sample time T. Compensator and feedback gains of the inverter are determined by the dead-beat or the optimal control principle. The proposed method is investigated for performances and it is validated through simulation and experimental results by a DSP control system. |
| ■版 型 |
A4 |
