Please log in

Paper / Information search system

日本語

ENGLISH

Help

Please log in

  • Summary & Details

Development of high power density technology for motor systems for electric vehicles

電動車向けモータシステムの小型高出力密度化技術の開発

Detailed Information

Category(J)PPT資料

Translation

Category(E)PPT slides
Author(J)1) 安島 俊幸
Author(E)1) Toshiyuki.ajima
Affiliation(J)1) (株)日立製作所
Affiliation(E)1) Hitachi ,Ltd.
Abstract(J)カーボンニュートラルに向けた電動化技術の取り組みとして電動車向けモータシステムの小型高出力密度化技術における開発事例として、 巻線溶接レスによるモータ小型化技術、機械式巻線切替でモータ特性を可変する技術、および多極・扁平巻線を用いた高出力密度のインホイールモータを紹介。

Translation

Abstract(E)Introducing high power density motor technology for carbon neutrality.
(1) Motor miniaturization technology without winding welding.
(2) Variable characteristic technology by mechanical winding switching.
(3) In-wheel motor using multi-pole flat winding.

About search

close

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".