Dynamic characteristics and improved MPPT control of PV generator

2013年第7卷第3期

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《能源前沿（英文）》 >> 2013年第7卷第3期 doi: 10.1007/s11708-013-0242-1

Dynamic characteristics and improved MPPT control of PV generator

1. Higher Institute of Medicals Technologies (ISTMT), 9 Rue Zouhair Essafi 1006, Tunis, Tunisia; 2. National Institute of Applied Sciences and Technology (INSAT), Centre Urbain Nord, BP 6761080, Tunis Cedex, Tunisia

发布日期： 2013-09-05

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摘要

This paper presents a mathematical model of photovoltaic (PV) module and gives a strategy to calculate online the maximum power point (MPP). The variation of series and shunt resistor are taken into account in the model and are dynamically identified using the Newton-Raphson algorithm. The effectiveness of the proposed model is verified by laboratory experiments obtained by implementing the model on the dSPACE DS1104 board.

关键词

modeling of photovoltaic (PV) generator ; maximum power point tracking (MPPT) ; estimation parameters ; real time controller