Title :
An improved MPPT method for photovoltaic power generation system
Author :
Pei-chun, Qiu ; Bao-ming, Ge ; Da-qiang, Bi
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
To overcome the shortcomings of existing Maximum Power Point Tracking methods for PV power generation system, an improved method is proposed. The method is a combination of Perturb&Observe Algorithms, Quadratic Interpolation Method, and Constant Voltage Tracking. Simulation and experiments are carried out in a prototype to validate the proposed method.
Keywords :
Arrays; Interpolation; Oscillators; Photovoltaic systems; Voltage control; Constant Voltage Tracking; MPPT; P&O Algorithms; PV power generation; Quadratic Interpolation Method;
Conference_Titel :
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location :
Hefei, China
Print_ISBN :
978-1-4244-5669-7
DOI :
10.1109/PEDG.2010.5545806
