Lossless Dynamic Models of the Quasi-Z-Source Converter Family [PDF]
, 2011 Lossless Dynamic Models of the Quasi-Z-Source Converter FamilyThis paper is devoted to the quasi-Z-source (qZS) converter family. Recently, the qZS-converters have attracted attention because of their specific properties of voltage boost and buck ...
Dmitri Vinnikov +2 more
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Design and Control of Three-phase Quasi-Z-Source Based Hybrid 2/3 Level Inverter [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Hybrid 2/3 level inverter is a combination of three-level diode clamped inverter and conventional two-level inverter. This structure has the advantages of both two-level and three-level structures.
M. Hosseinpour +3 more
doaj +1 more source
Switched Inductor Z-source/quasi Z-source Network: State of Art and Challenges [PDF]
, 2020 In recent years, the impedance source network has been studied by many researchers focusing on high conversion gain power electronics. Several number of topologies have been developed.
Rabhi, Boualaga +9 more
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Dual Input Single Phase Quasi Z Source Inverter for Integrated Photovoltaic Systems
Advances in Materials Science and Engineering, 2022 Globally, climate change has increased various environmental concerns, and there is a very high and still ever greater penetration of renewable energy power into energy grids.
T. Rampradesh +2 more
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Typical Transformer-Based Z-Source/Quasi-Z-Source Inverters [PDF]
, 2016 This chapter discusses the typical trans and LCCT Z-source/quasi-Z-source inverters (ZSIs/qZSIs). Their configurations, working operations, voltage and current principles, and simulation results are presented, providing a demonstration of the ...
Loh, Poh Chiang +5 more
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Quasi Z‐source inverter with switched‐capacitor‐inductor for enhancing boost factor
IET Power Electronics, 2021 Two structures are proposed based on the quasi Z‐source inverter (qZSI), which can significantly raise the output voltage in applications, including photovoltaic and fuel cells, in which the input voltage is low.
Jamal Abbasi Bolaghi +3 more
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A new PWM Shoot-through control for voltage-fed quasi-z-source DC/DC converters [PDF]
, 2017 This paper presents a new shoot-through control method applicable for an impedance source galvanically isolated DC/DC converter. In impedance source converters, the introduction of shoot-through states increases the switching speed of H-bridge switches ...
Yuba Raj Kafle +9 more
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Dual-Source Bidirectional Quasi-Z-Source Inverter Development for Off-Road Electric Vehicles
World Electric Vehicle Journal, 2022 In this paper, a battery pack and a supercapacitor bank hybrid energy storage system (HESS) with a new control configuration is proposed for electric vehicles (EVs). A bidirectional quasi-Z-source inverter (Bq-ZSI) and a bidirectional DC-DC converter are
Daouda Mande +3 more
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ZVS clamp-switch quasi Z-source dc/dc boost converters [PDF]
, 2023 This article proposes several modified quasi Z-source dc/dc boost converters. These can achieve soft-switching by using a clamp-switch network comprised of an active switch and a diode in parallel with a capacitor connected across one of the inductors of
Ulrich, Burkhard
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A model predictive control strategy based on energy storage grid‐connected quasi‐z‐source inverters
IET Generation, Transmission & Distribution, 2022 The battery energy stored quasi‐Z‐source (BES‐qZS) based photovoltaic (PV) power generation system combines advantages of the qZS inverter and the battery energy storage (BES) system.
Lixiong Li +3 more
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