| SPWM多重化并联逆变器的死区效应补偿方法的研究 |
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| 引用本文： | 毛惠丰,陈增禄.SPWM多重化并联逆变器的死区效应补偿方法的研究[J].电气应用,2004(3):49-51,55. |
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| 作者姓名： | 毛惠丰 陈增禄 |
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| 作者单位： | 西安工程科技学院,710048;西安交通大学,710049 |
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| 摘 要： | 以SPWM多重化为控制技术 ,对电压型并联逆变器的输出特性进行了谐波分析。通过对并联逆变器系统的环流和负载电流的分析 ,给出了一种死区效应补偿的新方法。实验结果表明 ,利用该方法能有效改善并联逆变器系统的输出特性。
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| 关 键 词： | SPWM 多重化 谐波分析 环流 死区效应 |
| 修稿时间： | 2003年7月22日 |
Analysis for Compensation of Dead-Time Effects for Multiple-SPWM Inverters in Parallel |
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| Mao Huifeng.Analysis for Compensation of Dead-Time Effects for Multiple-SPWM Inverters in Parallel[J].Electrotechnical Application,2004(3):49-51,55. |
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| Authors: | Mao Huifeng |
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| Affiliation: | Xi'an University of Engineering Science and Technology |
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| Abstract: | Based on multiple-SPWM technique,harmonic of output characteristic for voltage inverters in parallel connection is analyzed.By comparison and analysis about circulating current and load current,a new approach for compensation of dead-time effects is presented.The experimental results show that according to the above approach can improve effectively output characteristic of parallel inverters. |
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| Keywords: | multiple-SPWM harmonic analysis circulating current dead-time effects |
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