| ■論文No. |
|
| ■ページ数 |
11ページ |
■発行日
|
2024/07/01 |
| ■タイトル |
地上蓄電装置による変電所代替時の蓄電容量削減を目指したき電電圧補償法 |
| ■タイトル(英語) |
Method of Compensating Overhead Catenary Line Voltage for Reduction of Battery Capacity at Substation Replacement by Wayside Energy Storage System |
| ■著者名 |
佐藤 滉太（早稲田大学），近藤 圭一郎（早稲田大学），小林 宏泰（千葉大学），千田 誠（西日本旅客鉄道（株）） |
| ■著者名(英語) |
Kota Sato (Waseda University), Keiichiro Kondo (Waseda University), Hiroyasu Kobayashi (Chiba University), Makoto Chida (West Japan Railway Company) |
| ■価格 |
会員 ¥550 一般 ¥770 |
| ■書籍種類 |
論文誌(論文単位) |
| ■グループ名 |
【D】産業応用部門 |
| ■本誌 |
電気学会論文誌D（産業応用部門誌） Vol.144 No.7 （2024） 特集：eモビリティを支える技術
|
| ■本誌掲載ページ |
592-602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/ieejias/144/7/144_592/_article/-char/ja/
|
| ■キーワード |
直流電気鉄道，地上蓄電システム，電力制御，架線電圧補償，回生電力 DC-electrified railway，wayside energy storage system，power control system，maintaining overhead catenary line voltage，regenerative power |
| ■要約(日本語) |
|
| ■要約(英語) |
This study investigates the effectiveness of overhead catenary line voltage compensation when substations are replaced by energy storage systems (ESS). Our findings reveal that the voltage compensation effect is insufficient to elevate the substation voltage to the required level and stabilize the output voltage of the ESS using conventional control methods. Therefore, this study evaluated the voltage compensation effect using a three-dimensional power control method for ESS that considers for both feeder voltage compensation and the state of charge of the ESS. A numerical simulation, which considers in the actual feeder circuit configuration and train diagram, is employed to verify the effectiveness of the proposed control method. The simulation results indicate that the suggested approach requires a limited energy capacity of approximately 25kWh to achieve voltage compensation for overhead catenary lines. |
| ■版 型 |
A4 |
