基于寻根改进对分算法的光伏最大功率点跟踪

2014 The 1st International Conference on Information Technology, Computer, and Electrical Engineering Pub Date : 2014-10-23 DOI:10.1109/ICITACEE.2014.7065778

Soedibyo, Ciptian Weried Priananda, Muhammad Agil Haikal

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引用次数: 3

摘要

光伏是未来最有潜力的能源之一，这是由于其无污染的特点和无限的可用性。为了提高光伏能量收集的效率，需要最大功率点跟踪方法，将改进的对分算法作为最大功率点跟踪算法嵌入到微控制器atmega16中。改进的对分算法方法将最大功率的搜索区域分成两部分，按指定的迭代次数或当功率相对于电压变化的偏差为零时继续分割。仿真结果表明，改进的对分算法跟踪光伏最大功率在理论上是可行的。对使用atmega16单片机实现的测试发现，当光伏的电势值约为70瓦时，则该算法可以达到62瓦。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Maximum power point tracking photovoltaic using root finding modified bisection algorithm

Photovoltaic is one of the most potential energy sources for the future, this is due to its characteristics pollution free also unlimited of availability. Maximum power point tracking methods are needed to make photovoltaic energy harvesting more efficient, modified bisection algorithms used as maximum power point tracking algorithm is embedded into the microcontroller ATMega 16. Modified bisection algorithm method divides the search area of the maximum power into two sections, and continues to be divided up by the specified iterations or when the power deviation compare to the voltage changes is zero. The simulation results show that modified bisection algorithm for tracking photovoltaic's maximum power is potentially could theoretically to be implemented. On testing implementations use the microcontroller ATMega 16 found that when the potential value of the power is approximatelly 70 watt photovoltaic, then the algorithm can reach 62 watt.

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来源期刊

2014 The 1st International Conference on Information Technology, Computer, and Electrical Engineering

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