| 基于比例谐振调节器的恒压恒频逆变器研究 |
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| 引用本文： | 亓迎川,胡荣强,王杰,祁承超. 基于比例谐振调节器的恒压恒频逆变器研究[J]. 电工电能新技术, 2011, 30(1): 52-55 |
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| 作者姓名： | 亓迎川 胡荣强 王杰 祁承超 |
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| 作者单位： | 武汉理工大学自动化学院,湖北,武汉,430070;空军雷达学院机电工程系,湖北,武汉,430019 |
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| 摘 要： | 给出了一种恒压恒频正弦波逆变器波形控制的调节器设计方法,进行了逆变器电压控制回路比例+谐振(PR)交流调节器的设计,分析了以准谐振交流调节器实现的逆变器控制回路对交流参考信号相位无差和幅值近似无差跟踪的原理,讨论了谐波来源问题,以及与系统参数的关系,通过根轨迹法给出了调节器参数的设计,针对非线性负载下输出波形的谐波失真...
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| 关 键 词： | 正弦波逆变器 波形控制 交流PR调节器 谐波补偿 非线性负载 |
Study of CVCF inverter based on AC PR control |
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| QI Ying-chuan,HU Rong-qiang,WANG Jie,QI Cheng-chao. Study of CVCF inverter based on AC PR control[J]. Advanced Technology of Electrical Engineering and Energy, 2011, 30(1): 52-55 |
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| Authors: | QI Ying-chuan HU Rong-qiang WANG Jie QI Cheng-chao |
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| Affiliation: | QI Ying-chuan1,HU Rong-qiang1,WANG Jie2,QI Cheng-chao2(1.Automatic Academy,Wuhan University of Technology,Wuhan 430070,China,2.Department of Mechanical-Electric,Air Force Radar Academy,Wuhan 430019,China) |
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| Abstract: | A new control method of constant voltage and constant frequency(CVCF) sine waveform inverters was given by alternative current proportional and resonant(PR) regulator,and the alternative current PR regulator of the inverter voltage main-control loop was designed.The control principle of phase error free and amplitude approx-imate error free to AC reference signal was analyzed.The relationship between the harmonic sources with the system parameters was discussed,and the parameters design of the PR regulator ... |
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| Keywords: | sine waveform inverter waveform-control AC proportional and resonant regulator harmonic compen-sation non-linear load |
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