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A deterministic double-exponential maximum power point tracking algorithm for PV string complex partial shading condition

delete2025-10-04
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PRE
AI
J
Jia Shun Koh
R
Rodney H.G. Tan *
N
Nadia M. L. Tan
W
Wei Hong Lim
DOI:10.1016/j.compeleceng.2025.110735delete
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Abstract

Abstract

En 中文
• DEx MPPT algorithm solves non-linearity between duty cycle and PV voltage. • Non-linear duty cycle down-sampling reduces tracking points by 77 % for faster GMPP. • Robust under EN50530 dynamic tests and 100 random partial shading cases. • Real-time HIL validation with Typhoon HIL 404 and TI-F28379D microcontroller. • Outperforms LI, Curve Sweeping, DM-JAYA, IGWO, SSA, and ITGA.

Journal

C
Computers and Electrical Engineering
IF:
4.9
Papers:
6.7K
Citations:
1.3W

Organization

U
UCSI University
Scholars:
1.5K
Papers: 1.4K
Citations: 17
K
Kiel University
Scholars:
787
Papers: 366
Citations: 2.0W