期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：12
页码：3091-3096
出版社：Shri Pannalal Research Institute of Technolgy
摘要：These days we are emphasizing more on the need and methods to utilize the photovoltaic sources of energy in the best possible ways. Solar power is available in abundance to the Earth. With proper matching of solar irradiance and load on the solar panel , extraction of huge amount of electric energy is possible. So using such circuits which can match the load with the solar panel become an essential part for PV generation technique to improve the overall system efficiency. Maximum Power Point trackers are becoming famous and are widely available in market but only few of them are fast enough to perform well in badly varying solar intensity and load such as in solar powered/assisted electric vehicles. This paper presents the low cost and high performance technique that works effectively in such worst conditions. This technique can be used for automotive applications in Hybrid vehicles. Speed and precision of such circuits can both improve battery backup and battery life.
关键词：MPPT(Maximum Power Point Tracking); solar ; powered vehicle; variable step size ; Incremental ; conductance; PID(Proportional Integral Derivative); ; buck/boost converter
