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A new adaptive duty cycle perturbation algorithm for peak power tracking

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to avoid the oscillation of duty ratio perturbation method and make full use of solar arrays power, after establishing a model of the solar array, analyzing its input and output characteristics, and discussing the concept and principles of peak power tracking (PPT), we use fuzzy controller to modify three parameters of PID controller to modify the step of duty ratio to track the maximum power point of solar array. The simulation results show that the method can quickly and accurately track the MPP, decreases the oscillation and improve the efficiency of energy conversion of solar array.

源语言英语
主期刊名CAR 2010 - 2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics
298-301
页数4
DOI
出版状态已出版 - 2010
活动2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics, CAR 2010 - Wuhan, 中国
期限: 6 3月 20107 3月 2010

出版系列

姓名CAR 2010 - 2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics
2

会议

会议2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics, CAR 2010
国家/地区中国
Wuhan
时期6/03/107/03/10

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