Simulation and experimental validation of hill-climbing algorithm for maximum power point tracking of solar photovoltaic plant

被引：0
|
作者：
Khatri, Megha [1 ]
Kumar, Atul [1 ]
机构：
[1] Ansal Univ, Sch Engn & Technol, Gurgaon 122003, India
来源：
CURRENT SCIENCE | 2017年 / 113卷 / 07期
关键词：
Hill-climbing algorithm; maximum power point tracking; photovoltaic solar system; MPPT METHODS; SYSTEMS; PERFORMANCE;
D O I：
10.18520/cs/v113/i07/1423-1428
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Variation of solar irradiances plays an important role in changing the parameters of a photovoltaic (PV) module. This communication includes a mathematical model, system design, control algorithm and experimental set-up to obtain the maximum power point on P-V and I-V curves of an array. Discussions have been done on all the units of the system and a simulation model developed in MATLAB software using the proposed method. The resultant system is capable of tracking maximum power point without steady-state oscillations and errors in changing environmental conditions. The feasibility and improved functionality of the proposed system have been tested successfully in the laboratory.
引用
收藏
页码：1423 / 1428
页数：7
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