直流機の整流作用
書誌事項
- タイトル別名
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- Commutation in D. C. Machines
- 公開日
- 1923
- DOI
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- 10.11526/ieejjournal1888.43.300
- 公開者
- 一般社団法人 電気学会
この論文をさがす
説明
In modern practice the majority of d c. machines have commutating pules by which t'e indnced e.m.f s. in armature coils undergoing commutation are compensated. Since, however, the compensating action in only done in the mean value some e m.f.s. may still remain uneompensated, the values of which being sometimes as high as nearly equal to the mean inducel e.m.f s. compensated and unsatisfaetery commutation will result.<br>Thus the uncompensated e.m.f.s must be paid carefull attension for rather than the mean value of the induced e.m.f. or the so-called. "reactance voltage." Since this uncompensated e.m.f. is due to the pulsation of the induced e.m.f. and the compensating e.m.f. it is an alternating e.m f. consisting of e.m.f. of tooth frequency and that corresponding nearly with period of commutation. Study of this problem needs carefull analyzation of phenomena. This has been done in this paper to a certain extent though much would yet be remaind for prae tical application.
収録刊行物
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- 電氣學會雜誌
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電氣學會雜誌 43 (417), 300-323, 1923
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282680119197824
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- NII論文ID
- 130003612950
-
- ISSN
- 21876797
- 00202878
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- データソース種別
-
- JaLC
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
