| 基于瞬时值反馈控制的逆变电源并联技术研究 |
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| 引用本文： | 董杰,荣雅君.基于瞬时值反馈控制的逆变电源并联技术研究[J].燕山大学学报,2007,31(2):125-129. |
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| 作者姓名： | 董杰 荣雅君 |
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| 作者单位： | 燕山大学,电气工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 逆变电源并联运行可扩大电源系统容量和提高系统可靠性。本文提出基于电压与电流瞬时值反馈控制的逆变电源并联方案。采用数字信号处理器DSP，控制并联各模块输出正弦电压的波形质量。瞬时值控制方案能有效减小并联系统的输出电压谐波含量，减小电压畸变，抑制电压矢量差。
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| 关 键 词： | 逆变电源 并联 瞬时值反馈控制 闭环 |
| 文章编号： | 1007-791X(2007)02-0125-05 |
| 修稿时间： | 2005年12月16 |
Parallel operation control of inverters system based on instantaneous values feedback |
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| DONG Jie,RONG Ya-jun.Parallel operation control of inverters system based on instantaneous values feedback[J].Journal of Yanshan University,2007,31(2):125-129. |
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| Authors: | DONG Jie RONG Ya-jun |
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| Abstract: | Parallel operation of inverters system can expand the capability and improve reliability of power system. The parallel control scheme in this paper is based on instantaneous values feedback control of voltages and currents. Using DSP (Digital Signal Processor) controls sine output voltage of each module. Instantaneous values control can reduce the harmonic of output voltages, dimioish distortion of output voltages and restrain vector difference between inverters. |
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| Keywords: | DSP |
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