Improved Proportional-Integral Coordinated MPPT Controller with Fast Tracking Speed for Grid-Tied PV Systems under Partially Shaded Conditions

Improved Proportional-Integral Coordinated MPPT Controller with Fast Tracking Speed for Grid-Tied PV Systems under Partially Shaded Conditions

When a photovoltaic (PV) system is exposed to physical objects and cloud coverage and connected to bypass diodes, a partial shading condition (PSC) occurs, which causes a global maximum power point (GMPP) and numerous local maximum power points (LMPPs) on the power-voltage (P-V) curve. Unlike conven...

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Bibliographic Details
Main Authors: Haidar Islam, Saad Mekhilef, Noraisyah Mohamed Shah, Tey Kok Soon, Addy Wahyudie, Mahrous Ahmed
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Sustainability
Subjects:
MPPT
PWM
partial shading condition
PV
grid-connected
incremental conductance and PI
Online Access:https://www.mdpi.com/2071-1050/13/2/830

Internet

https://www.mdpi.com/2071-1050/13/2/830

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