Details page | Paper / Information search system

Search

Search help

Summary & Details

Power Supply Technologies for Battery-Powered Trains

バッテリー電車への給電技術

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20265069

Paper/Info type: Proceedings (Spring)

No.16-26

Pages: 1-6(Total 6 p)

Date of publication: May 2026

Publisher: JSAE

Language: Japanese

Event: 2026 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) 依田裕史
Author(E)	1) Hiroshi Yoda
Affiliation(J)	1) 鉄道総合技術研究所
Affiliation(E)	1) Railway Technical Research Institute
Abstract(J)	非電化区間における脱炭素化を加速する有力な技術選択肢として，バッテリーから供給される電力により走行する鉄道車両の導入が世界的に広がっている．本講演では，それらバッテリー電車への給電技術として，現在実用化されている接触式給電システムの概要に加え，開発中の非接触給電（WPT) システムについて紹介する． Translation
Abstract(E)	The deployment of battery-powered trains is expanding worldwide as a promising solution to accelerate decarbonization in non-electrified lines. This presentation provides an overview of the contact-based charging systems currently in commercial operation and introduces the development progress of wireless power transfer (WPT) technologies.

About search

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.

If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).

Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.

Example) X AND Y → "X and Y (including)" X OR Z → "X or Z (including)"

If AND and OR searches are mixed, OR search has priority.

Example) X AND Y OR Z → X AND (Y OR Z)

If AND search and multiple OR search are mixed, OR search has priority.

Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.

The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".