Illustration of Maximum Power Point Tracking of Photovoltaic Array with Boost Converter Via Perturb and Observe Algorithm

Divya, R.; Nair, Ashitha R; Harisankar, S.; Sai, V G Sree; Nair, Manjula G.

doi:10.1109/aeees54426.2022.9759789

Cited by 3 publications

(2 citation statements)

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“…− Stage g: freewheeling mode (t6 -t7) While the current in Lr freely oscillates between D3 and S1, the energy stored in the filter inductor is released into the output capacitor and load at this point. The duration's conclusion is dictated by (19).…”

Section: Dc-dc Boost Converter Soft Switchingmentioning

confidence: 99%

“…To improve the overall optimality of the solar power data as well as the system on which it is used, the (P&O) algorithm, a highly effective MPPT technique, was carried out using a solar PV array coupled to a boost converter. A brief comparison of the approach used with other well-known MPPT processes is also included in the mechanism [19].…”

Section: Introductionmentioning

confidence: 99%

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Improve the energy efficiency of PV systems by installing a soft switching boost converter with MPPT control

Kadhem

Harden

Al-Atbee

et al. 2023

IJPEDS

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<span lang="EN-US">To improve the energy consumption rate of solar cells and reduce switching loss, a maximum power point tracking (MPPT) control approach is presented to manage the boost converter and achieve soft switching. A method for determining the optimal values of the soft switching boost converter design parameters has been proposed, by determining the ideal values for the inductor, capacitor, and duty cycle of the boost converter with soft switching, this method enables the key matching of the PV system with the DC/DC converter configuration. In addition to presenting an analysis of several MPPT methodologies, the entire design of the PV converter system is also included. This study compares the perturb-and-observe (P&O) method and the incremental conductance (IC) method for maximum power point tracking (MPPT) in the MATLAB/Simulink application. The PV systems with both MPPT algorithms have been simulated beginning with an implemented model of the photovoltaic (PV) array together with the soft switching boost converter and its MPPT control. The simulation results based on irradiance and temperature are then shown. In the end, soft-switching is more efficient than hard-switching, especially when operating at full load.</span>

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Section: Dc-dc Boost Converter Soft Switchingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%