| 单相逆变器变环宽滞环控制技术改进 |
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| 引用本文： | 李广勇,边敦新.单相逆变器变环宽滞环控制技术改进[J].山东理工大学学报,2012(3):50-53. |
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| 作者姓名： | 李广勇 边敦新 |
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| 作者单位： | 山东理工大学电气与电子工程学院 |
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| 摘 要： | 通过对滞环电流控制动态过程的定性分析和理论推导,得出了环宽与频率新的关系式.以单相全桥电压型逆变器为例,在MATLAB下建立模型并进行仿真实验,验证了分析的正确性.
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| 关 键 词： | 并网逆变器 滞环电流控制 全桥 |
Improvement of single phase inverters variable-band hysteresis control |
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| LI Guang-yong,BIAN Dun-xin.Improvement of single phase inverters variable-band hysteresis control[J].Journal of Shandong University of Technology:Science and Technology,2012(3):50-53. |
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| Authors: | LI Guang-yong BIAN Dun-xin |
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| Institution: | (School of Electrical and Electronic Engineering,Shan dong University of Technology,Zibo 255091,China) |
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| Abstract: | Principle of the inverter and variable-band hysteresis control technology is researched,and variable-band hysteresis current control technology is used in inverter control.Band width and frequency relationship is got through analyzing the dynamic process of current control and formula derivation.Single-phase full-bridge voltage inverter is an example,modeling and simulation experiments are got by MATLAB,the final test verifies the correctness of the analysis. |
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| Keywords: | grid-connected inverter hysteresis-band current control full bridge |
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