| 一种新型单相电流型多电平逆变器拓扑及控制方法研究 |
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| 引用本文： | 吴春华,徐坤,黄建明,顾红兵,孙承波. 一种新型单相电流型多电平逆变器拓扑及控制方法研究[J]. 水电能源科学, 2009, 27(5) |
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| 作者姓名： | 吴春华 徐坤 黄建明 顾红兵 孙承波 |
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| 作者单位： | 上海大学,机电工程与自动化学院,上海,200072;上海大学,机电工程与自动化学院,上海,200072;上海大学,机电工程与自动化学院,上海,200072;上海大学,机电工程与自动化学院,上海,200072;上海大学,机电工程与自动化学院,上海,200072 |
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| 基金项目： | 上海市教委创新基金资助项目(A10010908-008) |
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| 摘 要： | 提出了一种电路结构较为简单的新型单相电流型多电平逆变器拓扑,分析了电路拓扑的工作原理及PWM控制方法,将电路拓扑的特点用于单电源电路驱动开关器件。仿真结果验证了电路拓扑的可行性和有效性,对广泛应用研究有参考价值。
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| 关 键 词： | 电流型逆变器 多电平 拓扑 单相 共发射极 |
Research on Topology and Control Method of Novel Single-phase Multilevel Current-source Inverter |
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| WU Chunhua XU Kun HUANG Jianming GU Hongbing SUN Chengbo. Research on Topology and Control Method of Novel Single-phase Multilevel Current-source Inverter[J]. International Journal Hydroelectric Energy, 2009, 27(5) |
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| Authors: | WU Chunhua XU Kun HUANG Jianming GU Hongbing SUN Chengbo |
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| Affiliation: | School of Mechatronics Engineering and Automation;Shanghai University;Shanghai 200072;China |
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| Abstract: | A novel topology of single-phase multilevel current-source inverter(CSI) is studied and the working principle and the corresponding PWM control method for the novel topology are analyzed in this paper.The characteristic of the structure is that all the switching element emitters are connected to a shared line.Therefore,the CSI can be driven by single power supply circuit which makes driving circuit design easy.The feasibility and effectiveness of the topology are verified by the simulation results.This pape... |
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| Keywords: | current-source inverter multilevel topology single-phase common emitter |
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