書誌事項
- タイトル別名
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- A prediction of starting performance of solid poles synchronous motor.
- カイジョウ ジキョクケイ ドウキ デンドウキ ノ シドウ トクセイ スイテイホ
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抄録
It is almost impossible to measure the starting performance of middle and large synchronous motors in a factory, bacause it needs a large capacity of equipments to test its performance. <br>A new method is required to predict this performance by simple tests using a small capacity. This will make the motor's design and its accessories more rationalized. <br>Authors propose a new method which is the combination of single phase AC applied test and usual routine test of synchronous machines. <br>The key points of this method are summarized as follows: <br>(1) A single phase voltage with commercial frequency is applied to armature terminals in a standstill condition. And this test must be performed twice in the same gap voltage, one for short-circuiting the field winding, the other for joining a resistance between the field terminals. Using these two test data including input power, the field and the damper winding impedances are separated from each other. <br>(2) Solid poles resistance and reactance changes with a magnetic flux density and frequency. Therefore, authors assume the impeadance of solid poles to be a function of magnetic flux density and frequency from actual test values.<br>The starting performance of a synchronous motor is predicted and agreed with actual data.
収録刊行物
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- 電気学会論文誌D(産業応用部門誌)
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電気学会論文誌D(産業応用部門誌) 111 (4), 303-310, 1991
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
- 1390282679631393920
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- NII論文ID
- 130000960220
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 3717882
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可