Variable DC-Link Voltage Algorithm with a Wide Range of Maximum Power Point Tracking for a Two-String PV System

This paper proposes a variable DC-link reference voltage algorithm for wide range of maximum power point tracking (MPPT) for two-string photovoltaic (PV) systems. A multi-string system, which is a kind of PV system, is widely used due to its many merits (such as the ability to use low rating devices...

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Bibliographic Details
Main Authors: Kyo Beum Lee, June-Seok Lee
Format: Article
Language:English
Published: MDPI AG 2013-01-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/6/1/58