Work

Dynamic behaviour of DC motor-based photovoltaic pumping systems under searching MPPT algorithms

Year: 2009

Type: conference-paper

Abstract: The behaviour of searching maximum power point tracking (MPPT) algorithms utilizing direct duty ratio perturbation control is shown to exhibit nonlinear phenomena, including slow scale bifurcations and chaos like behaviour, when applied to a dc photovoltaic (PV) system. The performance characteristics of a dc photovoltaic water pumping system, in which the searching MPPT algorithm is applied at the frequency of the PWM signal of the converter, are examined. The nonlinear behaviour of the system is analyzed and the effects of different parameters on system performance are discussed.

Source: International Conference on Power Engineering, Energy and Electrical Drives

DOI: 10.1109/powereng.2009.4915260

Authors: M. A. Elgendy, B. Zahawi, D. J. Atkinson, D. Giaouris

Institution: Newcastle University

Language: English

Topic: Photovoltaic System Optimization Techniques

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: green

OpenAlex ID: W2126596814

FWCI:

Cites: 8

Cited by: 14

Related to: 10