| ■論文No. |
|
| ■ページ数 |
9ページ |
■発行日
|
2021/01/01 |
| ■タイトル |
既存設備と協調して高調波を補償する直列インバータ付進相コンデンサ |
| ■タイトル(英語) |
A Shunt Capacitor Equipped with a Series Inverter for Compensating Harmonics along with Existing Equipment |
| ■著者名 |
佐野 憲一朗（東京工業大学 工学院 電気電子系），Guilherme Cirilo Leandro（東京工業大学 工学院 電気電子系），岡田 有功（（一財）電力中央研究所） |
| ■著者名(英語) |
Kenichiro Sano (Department of Electrical and Electronic Engineering, Tokyo Institute of Technology), Guilherme Cirilo Leandro (Department of Electrical and Electronic Engineering, Tokyo Institute of Technology), Naotaka Okada (Central Research Institute o |
| ■価格 |
会員 ¥550 一般 ¥770 |
| ■書籍種類 |
論文誌(論文単位) |
| ■グループ名 |
【B】電力・エネルギー部門 |
| ■本誌 |
電気学会論文誌B（電力・エネルギー部門誌） Vol.141 No.1 （2021）
|
| ■本誌掲載ページ |
27-35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/ieejpes/141/1/141_27/_article/-char/ja/
|
| ■キーワード |
進相コンデンサ，直列インバータ，直列リアクトル，高調波補償 shunt capacitor，series inverter，series inductor，harmonic compensation |
| ■要約(日本語) |
|
| ■要約(英語) |
This paper proposes a novel control method for the shunt capacitor equipped with a series inverter (ISC) in order to use with existing shunt capacitors in parallel. The proposed method controls the equivalent impedance of the ISC in the normal operation range to be equal to the conventional shunt capacitors equipped with a series inductor (LSC). The control increases the impedance to enhance its harmonic compatibility when the harmonic voltage increases beyond the normal operation range. Simulation results verify that the proposed ISC can compensate harmonic current together with the existing 6% LSC. In addition, the ISC can avoid its overcurrent even if it is used with the resonant condition by the existing shunt capacitor. This paper also investigates the circuit design for satisfying both harmonic compensation effect of the 6% LSC and the harmonic compatibility of the 13% LSC. The required dc voltage in the series inverter is 13% of the rated line-to-lime voltage. Thus, the capacity of the series inverter is much smaller than the total compensation capacity of the shunt capacitor. |
| ■版 型 |
A4 |
