Modified incremental conductance MPPT algorithm to mitigate inaccurate responses under fast-changing solar irradiation level
作者： Kok Soon Tey , Saad Mekhilef
DOI: 10.1016/J.SOLENER.2014.01.003
关键词:
摘要: During the increment of solar irradiation, conventional incremental conductance algorithm responds inaccurately at first step change in converter duty cycle. This paper presents confusion and proposes a modified that accurately when irradiation level increases. Moreover, proposed shows zero oscillation power module after maximum point (MPP) is tracked. MATLAB simulation carried out with under fast-changing level. Results modified, variable size algorithms are compared. Finally, hardware implementation, consisting single-ended primary-inductor (SEPIC) PIC controller, applied as tracking (MPPT) controller. The experimental works showed performs faster during
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