Title

Effect Of Measurement Noise And Bias On Hill-Climbing Mppt Algorithms

Abstract

Erroneous measurement of solar array voltage and current degrades the performance of hill-climbing, maximum power point tracking (MPPT) systems. This degradation is observed as a reduced climbing rate, erroneous settling point, and/or random operating point excursions. The effect of measurement bias and noise on MPPT performance is analyzed. Tracking problems are then classified according to their cause, which allows for easier debugging of a faulty tracker. The effectiveness of several error-mitigating techniques is then studied, and recommendations are given accordingly. Conclusions of the analysis are then experimentally verified. © 2010 IEEE.

Publication Date

4-1-2010

Publication Title

IEEE Transactions on Aerospace and Electronic Systems

Volume

46

Issue

2

Number of Pages

745-760

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/TAES.2010.5461654

Socpus ID

77952724849 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/77952724849

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