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| 光伏发电最大功率跟踪技术研究 | |
| 引用本文： | 吴丽红. 光伏发电最大功率跟踪技术研究[J]. 电网与清洁能源, 2011, 27(11): 83-87 |
| 作者姓名： | 吴丽红 |
| 作者单位： | 四川省绵阳电业局，四川 绵阳 621000 |
| 摘 要： | 对太阳能电池的工作原理及工作特性进行介绍，详细分析太阳能电池工作的等效电路和数学模型；介绍了几种最大功率点跟踪的控制方法；分析光伏并网逆变器的控制目标，研究其控制策略，并设计了基于SPWM的电压/电流型并网逆变器控制的控制系统数学模型。 |
| 关 键 词： | 并网逆变器；光伏；最大功率点跟踪（MPPT） |
Research on Maximum Power Point Tracking of Photovoltaic Generation System |
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| WU Li-hong. Research on Maximum Power Point Tracking of Photovoltaic Generation System[J]. Power system and clean energy, 2011, 27(11): 83-87 | |
| Authors: | WU Li-hong |
| Abstract: | This paper firstly introduces the working principles and performance characteristics of photovoltaic cells, and presents a detailed analysis of the equivalent circuit and mathematical model of the cells. Secondly, it introduces several traditional MPPT control methods. Finally, it analyzes the control objective of the grid-connected photovoltaic inverter and studies on its control strategies, and then designs the mathematical model of the control system in the grid-connected photovoltaic voltage/current inverter based on Sinusoidal Pulse Width Modulation (SPWM). |
| Keywords: | grid-connected inverter photovoltaic maximum power point tracking (MPPT) |
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