| 一种基于电导增量法的MPPT实现策略 |
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| 引用本文： | 汤济泽,王丛岭,房学法. 一种基于电导增量法的MPPT实现策略[J]. 电力电子技术, 2011, 45(4): 73-75 |
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| 作者姓名： | 汤济泽 王丛岭 房学法 |
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| 作者单位： | 电子科技大学机械电子工程学院; |
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| 摘 要： | 太阳能光伏阵列的输出功率随外界环境因素的变化而变化,为了能高效地利用太阳能电池,需对光伏阵列进行最大功率点跟踪(Maximum Power Point Tracking,简称MPPT).分析了太阳能电池的工作特性和光伏系统的拓扑结构及原理,将电导增量法应用到光伏发电系统MPPT的控制中,使系统能够快速响应外界环境的变化...
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| 关 键 词： | 太阳能电池 最大功率点跟踪 电导增量法 |
MPPT Implementation Strategy Based on the Conductance Increment Method |
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| TANG Ji-ze,WANG Cong-ling,FANG Xue-fa. MPPT Implementation Strategy Based on the Conductance Increment Method[J]. Power Electronics, 2011, 45(4): 73-75 |
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| Authors: | TANG Ji-ze WANG Cong-ling FANG Xue-fa |
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| Affiliation: | TANG Ji-ze,WANG Cong-ling,FANG Xue-fa(University of Electronic Science and Technology,Chengdu 611731,China) |
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| Abstract: | The output power of photovoltaic array changes with the ambient factors.In order to utilize the solar battery more efficiently,the maximum power point tracking(MPPT) is needed.The article analyses the operational features of photovoltaic cells,the topology and operation principle of photovoltaic system.It applies conductance increment method on the control of photovoltaic system MPPT,accelerating the system response to the ambient changes to enable the system to maintain the maximum power point.As a result,... |
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| Keywords: | photovoltaic cell maximum power point tracking conductance increment method |
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