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同馬力の単相と三相の農事用電動機の比較試験   :   The Comparative Test of the Single Phase Farm Motor and the Three Phase Farm Motor on the Same Rated Horse Power. 

作成者 児玉, 義彦, 峰岸, 茂
作成者 (ヨミ) コダマ, ヨシヒコ, ミネギシ, シゲル
作成者の別表記 KODAMA, Yoshihiko, MINEGISHI, Shigeru
日本十進分類法 (NDC) 620
内容 We have obtained the following results by our comparative test of the single-phase farm motor and the three-phase farm motor on the same rated horse power and their values are shown in the 5 th fig. (1) The single-phase repulsion start induction motor is inferior to the three-phase inductionmotor on every characteristic curves. (2) If one represents the input of the single-phase repulsion start induction motor by W_<1・s>, and that of the three-phase induction motor by W_<1, T>, then, we have the next result. The consumption of W_<1, s> is about fifty watts more than that of W_<1, T> on the same output. (3) If one represents the efficiency of the single-phase repulsion start induction motor by η_s, and that of the three-phase induction motor by η_T, then, we have the next result. η_T is seven percent higher than η_s on one horse power. (4) If one represents the power factor of the single-phase repulsion start induction motor by CosΦ_s, and that of the three-phase induction motor by CosΦ_T, then, we have the next result. CosΦ_T is fifteen percent higher than CosΦ_s on one horse power. (5) If one represents the torque of the single-phase repulsion start induction motor by τ_s, and that of the three-phase induction motor by τ_T, then, we have the next result. τ_T is a little better than τ_s on the same output.
公開者 千葉大学園芸学部
コンテンツの種類 紀要論文 Departmental Bulletin Paper
DCMI資源タイプ text
ファイル形式 application/pdf
ハンドルURL http://mitizane.ll.chiba-u.jp/meta-bin/mt-pdetail.cgi?cd=00025865
ISSN 0069-3227
NCID AN00142658
掲載誌情報 千葉大学園芸学部学術報告 Vol.9 page.59-65 (19611231)
フルテキストへのリンク http://mitizane.ll.chiba-u.jp/metadb/up/AN00142658/KJ00004280251.pdf
情報源 千葉大学園芸学部
言語 日本語
著者版フラグ publisher


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