期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：MULTICON
页码：1292
出版社：S&S Publications
摘要：This paper presents photovoltaic system with a maximum power point tracking (MPPT) controller isconnected to brushless dc motor drive for heating, ventilating and air conditioning fans. The MPPT controller is basedon a genetic assisted, multi-layer perceptron neural network (GA-MLP-NN) structure and includes a DC–DC boostconverter. Genetic assistance in the neural network is used to optimize the size of the hidden layer. Also, for trainingthe network, a genetic assisted, Levenberg–Marquardt (GA-LM) algorithm is utilized. The off line GA-MLP-NN,trained by this hybrid algorithm, is utilized for online estimation of the volt-age and current values in the maximumpower point. A brushless dc (BLDC) motor drive system that incorporates a motor controller with proportional integral(PI) speed control loop is successfully implemented to operate the fans. The digital signal processor (DSP) based unitprovides rapid achievement of the MPPT and current control of the BLDC motor drive.
