| 全钒液流电池建模及充放电双闭环控制 |
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| 引用本文： | 陈梅,洪涛,李鑫.全钒液流电池建模及充放电双闭环控制[J].电源技术,2017,41(1). |
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| 作者姓名： | 陈梅 洪涛 李鑫 |
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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 |
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| 摘 要： | 介绍了全钒液流电池的工作特性,并依据全钒液流电池和DC/DC双向变换器的电路模型建立数学函数模型,采用充放电的双闭环控制,利用Matlab/Simulink进行了电池充放电的仿真。结果验证了全钒液流电池双闭环充放电控制的可行性和优越性。全钒液流电池在大型光伏储能系统中具有广泛的应用前景,针对其进行充放电控制研究是非常有必要的。
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| 关 键 词： | 全钒液流电池 DC/DC 双闭环充放电控制策略 |
Vanadium redox flow battery modeling and double closed loop control of charge and discharge |
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| CHEN Mei,HONG Tao,LI Xin.Vanadium redox flow battery modeling and double closed loop control of charge and discharge[J].Chinese Journal of Power Sources,2017,41(1). |
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| Authors: | CHEN Mei HONG Tao LI Xin |
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| Abstract: | The working characteristics of the vanadium redox flow battery were introduced.And based on the circuit model of vanadium redox flow battery and bi-directional DC/DC converter,closed-loop control of charging and discharging were proposed and the charge and discharge characteristics of the vanadium redox flow battery were simulated by Matlab/Simulink.The results show that the dual-loop control of the vanadium redox flow battery is feasibility and superiority.Vanadium redox flow battery had broad application prospects in large-scale PV energy storage system.The control studies for charging and discharging characteristics were very necessary. |
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| Keywords: | vanadium redox flow battery DC/DC dual-loop charge and discharge control strategy |
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