عرض عادي
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Contribution to the Study of the Performance of Z-Source Converters (رقم التسجيلة. 18345)
[ عرض عادي ]
| 100 1# - 100 | |
|---|---|
| a | Abid, Abderahmane |
| 245 00 - 245 | |
| a | Contribution to the Study of the Performance of Z-Source Converters |
| 260 ## - 260 | |
| b | Universite Chahid Hamma Lakhdar d'El-Oued |
| c | 2025 |
| 942 ## - 942 | |
| c | THESIS |
| 999 ## - 999 | |
| c | 18345 |
| d | 18345 |
| 952 ## - 952 | |
| 9 | 44864 |
| a | MAIN |
| b | MAIN |
| d | 2026-06-02 |
| o | TD621/043/01 |
| p | MAIN-1-16634 |
| y | THESIS |
| 500 ## - 500 | |
| -- | Contribution to the Study of the Performance of Z-Source Converters |
| 520 ## - 520 | |
| -- | The fact growing for advanced control strategies in Distributed Generation (DG) systems by harnessing the potential of Z-source inverters (ZSIs) and quasi-Z-source inverters (qZSIs) as a powerful type of Impedance Source Inverter (ISI). To achieve this, the research explores four key objectives. Firstly, a comparative analysis through simulations evaluates the ability of ZSI/qZSI with switched-inductors to boost voltage, considering factors like voltage gain and component count. Secondly, a comprehensive review assesses existing modulation techniques for ZSI/qZSIs. Thirdly, a novel three-dimensional space vector modulation (3DZSVM) technique specifically designed for four-leg qZSIs (4L-qZSIs) is introduced. This method improves overall performance, particularly in steady-state operation and reduced harmonic distortion. Finally, a novel simplified predictive direct power control (PDPC) strategy for grid-tied photovoltaic (PV) systems using qZSIs is proposed. This method operates with a fixed switching frequency and achieves superior power tracking and grid integration. The research presented here, substantiated by detailed explanations, analyses, and simulation results, advances the development of ZSI/qZSI control for DG systems, paving the way for their wider adoption in building robust and efficient renewable energy integration solutions |
| 650 #4 - 650 | |
| -- | /Contribution//to//the//Study//of//the//Performance//of//Z//Source//Converters/ |
| 700 1# - 700 | |
| -- | Zellouma, Laid |
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