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  • Summary & Details

Development of Synchronous 3 Pulses Control for High Speed Rotation Motor of an e-Axle

e-Axle 向け高速回転モータにおける同期3 パルス制御の開発

Detailed Information

Category(J)研究論文

Translation

Category(E)ResearchPaper
Author(J)1) 塚越 貴哉, 2) 原 崇文, 3) 谷口 峻, 4) 青柳 滋久, 5) 堀 雅寛, 6) 宮本 正悟
Author(E)1) Takaya Tsukagoshi, 2) Takafumi Hara, 3) Shun Taniguchi, 4) Shigehisa Aoyagi, 5) Masahiro Hori, 6) Shogo Miyamoto
Affiliation(J)1) 日立Astemo, 2) 日立製作所, 3) 日立製作所, 4) 日立Astemo, 5) 日立製作所, 6) 日立Astemo
Abstract(J)近年,電動車の駆動源であるe-Axleの小型化が注目されている.小型化の手段としてモータの高速回転化,及び,高回転制御が必須である.本研究では高速回転向けに同期PWM3パルス制御を考案し,実機で最高回転数22,000min-1での有効性を検証した.その開発プロセスを含めて報告する.

Translation

Abstract(E)Recently, compactness of an e-Axle has been attracting attention. High speed rotation motor and its control are essential to realize the compact e-Axle. In this study, we proposed a new concept of synchronous 3 pulse control for high speed rotation e-Axle, and verified its effectiveness under maximum rotational speed 22,000 min-1 by using an actual motor. we will report the overview thorough the development process.

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