No.1006 2009 電動モータ駆動オイルポンプ特性の数式モデル |
| カテゴリー | 資料 |
|---|---|
| 筆者 | 軸受・駆動事業本部 自動車コンポーネント技術部 工学博士 稲熊義治 |
| 要旨 | This report presents a mathematical model for characteristics of a motor-driven oil pump in which an electric motor and hydraulic pump have been integrated into a single unit. Characteristics of the motor-driven oil pump should be predicted at the design stage. However, calculation thereof is not simple because the characteristics of the electric motor and oil pump influence one another. Therefore, a mathematical model to predict the characteristics of the assembled electric motor-driven oil pump has been established based on investigation of individual pump and motor characteristics. Also, actual characteristics of the electric motor-driven oil pump were investigated and compared with the values calculated from the model. |
| キーワード | hydraulic power system, electric motor-driven oil pump, mathematical model, pump characteristic, motor characteristic, system effi ciency |
| 関連リンク | 岡村幸男, 天野佳治, 衛藤邦彦, 金山幸彦, 岡田敬彦, 藤原英寿：電動ポンプパワーステアリングシステム, 豊田工機技報, Vol.30, No. 4（1989）32.
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