| 基于Simulink库仿真的单相逆变电源调节器设计 |
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| 引用本文： | 谢芬,鲁杰,潘丽.基于Simulink库仿真的单相逆变电源调节器设计[J].电子设计工程,2012,20(10):22-25. |
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| 作者姓名： | 谢芬 鲁杰 潘丽 |
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| 作者单位： | 华中师范大学,湖北武汉,430079 |
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| 基金项目： | 中央高校基本科研业务费专项资金 |
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| 摘 要： | 基于Simulink库研究了采用SPWM波控制的单相逆变器双闭环PID调节器的建模与仿真。本系统在Simulink库中模拟产生SPWM波形,并建立了在理想状态下的整流和逆变电路,提出通过电压均值环和电压瞬时环双环控制来对输出电压进行调节。将此建模思想移植到10K模块化单相UPS电源上,控制精度和准度,均能达到预期效果。
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| 关 键 词： | 三电平SPWM 逆变器 电压双环控制 建模和仿真 整流载 |
Design of single-phase voltage inverter adjustor based on Simulink simulation |
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| XIE Fen,LU Jie,PAN Li.Design of single-phase voltage inverter adjustor based on Simulink simulation[J].Electronic Design Engineering,2012,20(10):22-25. |
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| Authors: | XIE Fen LU Jie PAN Li |
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| Affiliation: | (Central China Normal University,Wuhan 430079,China) |
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| Abstract: | Analyzed the SPWM wave controlled modeling and simulation of double loop closed single-phase inverter of PID adjustor in the Simulink library.This system created SPWM wave in the Simulink library,and designed rectification circuit and inverter circuit,brought forward to adjust the output voltage with voltage equalizer and instantaneous voltage double-loop controller.This modeling method was transplanted in 10K single-phase UPS module,the precision and veracity both reached expected effect. |
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| Keywords: | tri-level SPWM inverter voltage double-loop control modeling and simulation rectifying resistance |
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