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Level Doubling Network and Ripple Correlation Control MPPT Algorithm for Grid-Connected Photovoltaic Systems [electronic resource] / by Manel Hammami.

By: Hammami, Manel [author.].
Contributor(s): SpringerLink (Online service).
Material type: materialTypeLabelBookSeries: Springer Theses, Recognizing Outstanding Ph.D. Research: Publisher: Cham : Springer International Publishing : Imprint: Springer, 2019Edition: 1st ed. 2019.Description: XIII, 132 p. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9783030104924.Subject(s): Electric power production | Control engineering | Renewable energy sources | Electrical Power Engineering | Control and Systems Theory | Renewable EnergyAdditional physical formats: Printed edition:: No title; Printed edition:: No titleDDC classification: 621.31 Online resources: Click here to access online
Contents:
General introduction -- Basic RCC-MPPT scheme in single-phase H-bridge grid-connected PV systems -- Improvement of output power quality by Level Doubling Network (LDN) -- Analysis of dc-link current and voltage ripple: single-phase configuration -- Analysis of dc-link current and voltage ripple: three-phase configuration -- Conclusion and perspectives.
In: Springer Nature eBookSummary: This book describes an original improvement in power quality of photovoltaic generation systems obtained by the use of a multilevel inverter implemented with level doubling network (LDN). Modulation principles and harmonic analysis of output voltages are proposed and introduced in detail for both single and three-phase LDN configurations. The analysis is then extended to dc-link current and voltage, with emphasis to low-frequency harmonics and switching frequency ripple. This work represents the first comprehensive implementation of maximum power point tracking (MPPT) schemes using the ripple correlation control (RCC) algorithm in the presence of multiple ripple harmonics, such as in the case of multi­level inverters. Numerical simulations and experimental tests are carefully reported here, together with practical insights into the design of dc-link capacitors.
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General introduction -- Basic RCC-MPPT scheme in single-phase H-bridge grid-connected PV systems -- Improvement of output power quality by Level Doubling Network (LDN) -- Analysis of dc-link current and voltage ripple: single-phase configuration -- Analysis of dc-link current and voltage ripple: three-phase configuration -- Conclusion and perspectives.

This book describes an original improvement in power quality of photovoltaic generation systems obtained by the use of a multilevel inverter implemented with level doubling network (LDN). Modulation principles and harmonic analysis of output voltages are proposed and introduced in detail for both single and three-phase LDN configurations. The analysis is then extended to dc-link current and voltage, with emphasis to low-frequency harmonics and switching frequency ripple. This work represents the first comprehensive implementation of maximum power point tracking (MPPT) schemes using the ripple correlation control (RCC) algorithm in the presence of multiple ripple harmonics, such as in the case of multi­level inverters. Numerical simulations and experimental tests are carefully reported here, together with practical insights into the design of dc-link capacitors.

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