| 用于蓄电池充放电的可逆SPWM变流器 |
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| 引用本文： | 张兴,周志健,许颇.用于蓄电池充放电的可逆SPWM变流器[J].合肥工业大学学报(自然科学版),2007,30(6):713-717. |
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| 作者姓名： | 张兴 周志健 许颇 |
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| 作者单位： | 合肥工业大学,电气与自动化工程学院,安徽,合肥,230009;合肥工业大学,电气与自动化工程学院,安徽,合肥,230009;合肥工业大学,电气与自动化工程学院,安徽,合肥,230009 |
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| 摘 要： | 文章介绍了一种基于可逆SPWM变流器的新型蓄电池充放电装置,该装置可运行于单位功率因数且无谐波,并且可将电池的放电能量馈送电网;提出了一种串联双环控制方案以兼顾系统的动静态性能,控制系统的参数设计过程在Matlab/Simulink协助下进行;装置所期望的结果得到了仿真和样机实验的验证。
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| 关 键 词： | 蓄电池充放电 可逆SPWM变流器 串联双环 根轨迹图 伯特图 |
| 文章编号： | 1003-5060(2007)06-0713-05 |
| 修稿时间： | 2006年5月15日 |
Study on the reversible SPWM converter for battery charging and discharging |
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| ZHANG Xin,ZHOU Zhi-jian,XU Po.Study on the reversible SPWM converter for battery charging and discharging[J].Journal of Hefei University of Technology(Natural Science),2007,30(6):713-717. |
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| Authors: | ZHANG Xin ZHOU Zhi-jian XU Po |
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| Abstract: | The paper presents a novel battery charging and discharging device that is based on the reversible SPWM converter.The device can operate with unit power factor and low harmonics and feed the discharged energy back to the utility AC line.A cascade dual-loop scheme for the control of the device is proposed to achieve optimization of both dynamic and static performance of the system.The design procedure of the control system is aided by Matlab/Simulink and expected results are verified by the simulation and the prototype experiments. |
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| Keywords: | battery charging and discharging reversible sinusoidal pulse width modulation(SPWM) converter cascade dual-loop root locus Bode plot |
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