Results 21 to 30 of about 5,218,803 (300)
Single switch Z-source/quasi Z-source DC-DC converters [PDF]
, 2021 This paper analyzes a family of high step up single switch switched capacitor boost converters and Z-source/quasi Z-source dc-dc converters to provide high output dc voltage gain with single stage conversion having low voltage stress on active switches ...
Arumugam, M. +9 more
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Developed Quasi Z-Source Inverters Based on Diode-Cells: Analysis and Implementation [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2022 In this paper, two new developed quasi Z-source inverters (QZSI) based on two new diode-cells are proposed. The proposed inverters are called continuous diode assisted quasi Z-source inverter (CDQAZSI) and discontinuous diode assisted quasi Z-source ...
Sara Laali, Ebrahim Babaei
doaj +1 more source
New Multicell Switched-Inductor Quasi-Z-Source Inverter [PDF]
, 2023 To address the problems of quasi-Z-source inverters with limited boosting ability and high voltage stress, a novel class of multicell switched-inductor quasi-Z-source inverters is proposed.
Jing Tang +3 more
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Machines, 2022 A modified single-stage Quasi-Z-Source (QZS) boost DC-DC converter using a single MOSFET switch with a single-stage switched-inductor (SI) network is proposed in this paper.
Manoharan Premkumar +5 more
doaj +1 more source
Energies, 2021 Photovoltaic (PV) power systems are increasingly being used as renewable power generation sources. Quasi-Z-source inverters (qZSI) are a recent, high-potential technology that can be used to integrate PV power systems into AC networks.
Lluís Monjo +3 more
doaj +1 more source
Feasibility Study of Interleaving Approach for Quasi-Z-Source Inverter [PDF]
, 2020 This paper presents a comprehensive feasibility study of an interleaving approach for a quasi-Z-source inverter. The state-of-the-art approach revealed that an interleaving approach is often used to improve the efficiency and power density that can ...
Dmitri Vinnikov +4 more
core +1 more source
Implementation of Sliding Mode Control Method for Switched-Inductor Quasi-Z-Source Inverter [PDF]
, 2022 2022 IEEE Global Energy Conference, GEC 2022 -- 26 October 2022 through 29 October 2022 -- 185674Batman University and Batman Energy Coordination Center (EKOM)DC-AC inverters have been widely used in different applications. According to the advantages of
Ortatepe, Z. +2 more
core +1 more source
Novel Sliding Mode Control Approach for Quasi-Z-Source Converters with Improved Performance [PDF]
International Journal of Industrial Electronics, Control and OptimizationA type of converter called Quasi-Z-source converters (QZSC) is becoming more popular due to its benefits, such as operating in a single stage, having smaller components, and maintaining continuous input current and a common ground.
Gholam Reza Shahabadi, Majid Reza Naseh
doaj +1 more source
Analysis and modeling of the Quasi-Z-Source-Inverter
IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society, 2011 This paper presents a dynamic average model of the Quasi-Z-Source Inverter (QZSI), based on the short term average values over one PWM-period, and the analysis of the possible switching states that can occur in the QZSI. The model is considerably descriptive since the modeling has been performed by analyzing the physical and functional relations with ...
Liske, A., Clos, G., Braun, M.
openaire +3 more sources
Interleaved Single-Phase Quasi-Switched Boost and Active Quasi-Z-Source Inverter [PDF]
, 2020 In this paper two interleaved topologies with modified modulation techniques are proposed for single-phase application. Two modified modulation techniques based on maximum boost control technique and quasi-sinusoidal modulation strategy are proposed for ...
Stepenko, Serhii +11 more
core +1 more source