2020
DOI: 10.1109/access.2020.2977351
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Modified Phase-Shifted PWM for Cascaded Half-Bridges of Photovoltaic Application

Abstract: Photovoltaic power plants are generally far away from loads such as cities and industrial zones. Moreover, long-distance power transmission for renewable energy will become an inevitable trend in the future. Cascaded dc-dc converters can reach a high voltage to collect and transport photovoltaic energy, with advantages such as lower costs and larger capacities. However, the input power mismatch may cause a large amount of switching harmonic components, resulting in dc-link voltage fluctuations, which will not … Show more

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Cited by 7 publications
(1 citation statement)
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“…Since the structure is suitable for fault isolation and system reconfiguration in a cascaded modular system [2][3][4][5] and isolated DC/DC converter [6][7][8][9], plenty of research is carried out on their fault detection, fault isolation, and fault compensation. Some research is also conducted on the non-isolated DC/DC converter through applying a special reconfigurable structure.…”
Section: Introductionmentioning
confidence: 99%
“…Since the structure is suitable for fault isolation and system reconfiguration in a cascaded modular system [2][3][4][5] and isolated DC/DC converter [6][7][8][9], plenty of research is carried out on their fault detection, fault isolation, and fault compensation. Some research is also conducted on the non-isolated DC/DC converter through applying a special reconfigurable structure.…”
Section: Introductionmentioning
confidence: 99%