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- 新中 新二
- 神奈川大学工学部電子情報フロンティア学科
書誌事項
- タイトル別名
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- A New Fourier-Type Phase Estimation Method for Sensorless Drives of Permanent-Magnet Synchronous Motors
- エイキュウ ジシャク ドウキ モータセンサレス クドウ ノ タメ ノ シン フーリエケイ イソウ スイテイホウ
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This paper proposes a new Fourier-type phase estimation method (FPEM) for estimating the rotor phase in the sensorless drives of salient-pole permanent-magnet synchronous motors. The method involves the use of a stator current induced by high-frequency voltage injection. The proposed FPEM has the following characteristics: 1) it is versatile, i.e., it can be applied to almost all voltage injections, 2) it does not require band-pass filters that extract the high-frequency component from the stator current, 3) it could have the potential to enhance the positive correlation between the rotor phase and high-frequency current, 4) it does not require redesigning of the integrated PLL when the amplitude and/or frequency of the injected high-frequency voltage is changed. The usefulness of the proposed method is verified through extensive experiments.
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） 131 (4), 640-653, 2011
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
- 1390001204658466048
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- NII論文ID
- 10027980736
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 11065213
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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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- 使用不可