摘要
介绍独立光伏转换系统的一般构架，提出了独立型光伏发电系统设计。为研究太阳能电池最大功率点跟踪的算法，首先建立了太阳能电池的仿真模型，然后利用此模型，在MATLAB中对扰动观察法和电导增量法这两种常用的方法进行仿真验证，接下来介绍蓄电池三阶段充电的控制策略。最后通过实验验证了此系统的可行性。
The common structure of photovoltaic system is introduced at first in this paper, and then the design of stand alone photovoltaic system is proposed .For the sake of researching the algorithm of the MPPT, the model of solar cell for simulation is established, and then the two popular methods ,P＆O and INC,are validated by simulation with the model created previously. After that the three stage charging strategy and the management for the battery is introduced. At last, the result of experiment confirms the good feasibility of this stand alone photovoltaic system.
出处
《UPS应用》
2009年第1期25-34,共10页
UPS Applications
