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電圧形インバータ駆動誘導電動機のトルク脈動低減PWM制御法
http://hdl.handle.net/10232/11482
http://hdl.handle.net/10232/11482d24a53c8-4ef6-4183-9828-fc79426689fa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040363_v31_p45-51.pdf (1.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||
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| 公開日 | 2015-06-04 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | 電圧形インバータ駆動誘導電動機のトルク脈動低減PWM制御法 | |||||||||||||||||||||
| タイトル言語 | ja | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | PWM method for reduction of torque pulsations of an induction motor driven by voltage source inverter | |||||||||||||||||||||
| タイトル言語 | en | |||||||||||||||||||||
| 著者 |
実成, 義孝
× 実成, 義孝
× 篠原, 勝次
× 福元, 木草
× 入佐, 俊幸
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| 言語 | ||||||||||||||||||||||
| 言語 | jpn | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||||||
| 要約 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | It is inevitable that the torque of an induction motor driven by a voltage source inverter contains many harmonic components. The instantaneous torque of the induction motor pulsates with six times the fundamental frequency in the sine-wave PWM system as compared to the fundamental sine-wave signals with a triangular carrier signal. This phenomenon is similar to an optimal PWM system using a sine-wave pattern. This pulsation is based upon a voltage vector pattern. A 6th harmonic signal of fundamental frequency is added to sine-wave signals of the sine-wave PWM system, in order to eliminate this pulsation. The instantaneous torque and current of the induction motor were computed by the state variable method. As a result of computation, the 6th harmonic pulsation of torque vanishes as compared with the sine-wave PWM system, or the optimal PWM system. In the same manner as the sine-wave PWM system, however, the inner small ripple remains in the waveform. It does not appear in the optimal PWM system. On the other hand, such a waveform as an instantaneous maximum torque constant is shown by the use of a modification of the optimal pattern. In this case, the bottom of the torque waveform varies by six times to the fundamental frequency. The motor current is a sinusoidal waveform as is the sine-wave PWM system in all the patterns. | |||||||||||||||||||||
| 内容記述言語 | en | |||||||||||||||||||||
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告 en : The research reports of the Faculty of Engineering, Kagoshima University 巻 31, p. 45-51, 発行日 1989-11 |
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| 作成日 | ||||||||||||||||||||||
| 日付 | 1989-11 | |||||||||||||||||||||
| 日付タイプ | Issued | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| ISSN | 0451212X | |||||||||||||||||||||
| NII書誌ID（雑誌） | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| NC ID | AN00040363 | |||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
| NDC | ||||||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||||||
| 主題 | 542 | |||||||||||||||||||||
| 公開者・出版者 | ||||||||||||||||||||||
| 出版者 | 鹿児島大学 | |||||||||||||||||||||
| 出版者言語 | ja | |||||||||||||||||||||
| 公開者・出版者 | ||||||||||||||||||||||
| 出版者 | Kagoshima University | |||||||||||||||||||||
| 出版者言語 | en | |||||||||||||||||||||
