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自走マルチによる正弦波PWM変調方式
http://hdl.handle.net/10069/24498
http://hdl.handle.net/10069/244986ae02dec-2029-4f8e-91ad-9809c824837e
名前 / ファイル | ライセンス | アクション |
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kogaku00_19_05.pdf (268.4 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-11-29 | |||||
タイトル | ||||||
タイトル | 自走マルチによる正弦波PWM変調方式 | |||||
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 | |||||
著者 |
長尾, 道彦
× 長尾, 道彦× 原田, 耕介 |
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著者別名 | ||||||
姓名 | Nagao, Michihiko | |||||
著者別名 | ||||||
姓名 | Harada, Koosuke | |||||
その他のタイトル | ||||||
その他のタイトル | A Sinusoidal PWM Technique using Multivibrator | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The sinusoidal PWM inverter has been widely used for various power applications. In many case, a wide range of the frequency variations is requested. For this purpose the so-called subharmonic method in generally used. In this method, the instantaneous amplitudes of the reference signal of sinusoidal shape is compared to a carrier signal of a triangular shape in the control circuit. Therefore, continuous synchronization between the carrier signal and the reference signal can be not easily achieved. In this paper, a PWM technique using the principles of the relay-mode multiviblator is proposed. In this technique, a comparator with a hysteresis is driven by the error signal between the sinusoidal reference and the negative feedback signal through the low-pass filter, and PWM signal is obtained without the carrier signal. This circuit is simple, of wide range of frequency and of low harmonic content. Harmonic analysis is given on PWM waveform produced by this technique, and relations between the circuit parameters and harmonic components are investigated. | |||||
書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 号 19, p. 35-40, 発行日 1982-08 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 長崎大学工学部 | |||||
出版者別言語 | ||||||
Faculty of Engineering, Nagasaki University | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告, (19), pp.35-40; 1982 |