| 采用最大误差电流调节的四桥臂三相逆变器 |
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| 引用本文： | 杨宏,阮新波,严仰光. 采用最大误差电流调节的四桥臂三相逆变器[J]. 电力电子技术, 2003, 37(1): 32-33,43 |
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| 作者姓名： | 杨宏 阮新波 严仰光 |
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| 作者单位： | 南京航空航天大学,南京,210016 |
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| 摘 要： | 介绍了四桥臂三相逆变器的结构，其三相负载可以是平衡的或不平衡的、线性的或非线性的。由于第四桥臂的加入，控制变得复杂。提出了一种最大误差电流调节方案，该方案易于实现并能带任意负载。实验结果证实了该方案的可行性。
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| 关 键 词： | 四桥臂三相逆变器 拓扑结构 最大误差电流调节 开关模态分析 |
| 文章编号： | 1000-100X(2003)01-0032-02 |
Maximum Error Current Regulated Three-phase Inverter with Four Bridge Legs |
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| YANG Hong,RUAN Xin bo,YAN Yang guang. Maximum Error Current Regulated Three-phase Inverter with Four Bridge Legs[J]. Power Electronics, 2003, 37(1): 32-33,43 |
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| Authors: | YANG Hong RUAN Xin bo YAN Yang guang |
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| Abstract: | The structure of three phase inverter with four bridge legs is introduced, its load could be an arbitrary load, e.g. unbalanced and/or balanced load, linear and/or nonlinear load. With the additional neutral leg, system control becomes complex. A kind of maximum error current regulated method is proposed, it is easy to realize and can work under arbitrary load condition. Experiment result confirm its validity. |
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| Keywords: | inverter three phase four bridge legs |
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