Results 31 to 40 of about 146,756 (305)

A Family of High Step-Up Soft-Switching Integrated Sepic Converter With Y-Source Coupled Inductor

open access: yesIEEE Access, 2023
This paper proposes a single-switch integrated Sepic converter with a Y-source coupled inductor that can be applied to the output of photovoltaic (PV) arrays. The three-winding coupled inductor has higher voltage regulation efficiency, and the three-port
Liang Chen, Desheng Rong, Xuanjin Sun
doaj   +1 more source

Hybrid switched-capacitor/switched-quasi-Z-source bidirectional DC-DC converter with wide-voltage-gain range for hybrid energy sources EVs [PDF]

open access: yes, 2018
In this paper, a hybrid switched-capacitor/ switched-quasi-Z-source bidirectional dc-dc converter is proposed for electric vehicles (EVs) with hybrid energy sources, which has a wide voltage gain range in the bidirectional energy flows. Compared with the
Gao, Yongping   +4 more
core   +2 more sources

Power quality issues of 3MW direct-driven PMSG wind turbine [PDF]

open access: yes, 2015
This paper presents power quality issues of a grid connected wind generation system with a MW-class direct-driven permanent magnet synchronous generator (PMSG).
Ahmed, IA, Taylor, GA, Zobaa, AF
core   +1 more source

Comprehensive comparison of a current-source and a voltage-source converter for three-phase EV fast battery chargers [PDF]

open access: yes, 2015
This paper presents a comprehensive comparison of a current-source converter and a voltage-source converter for three-phase electric vehicle (EV) fast battery chargers.
Afonso, João L.   +3 more
core   +1 more source

A novel space-vector algorithm for multilevel converters based on geometrical considerations using a new sequence control technique [PDF]

open access: yes, 2004
his paper presents a fast and simple space vector modulation algorithm for voltage source multilevel converters for calculating the switching times and the space vectors using simple geometrical considerations.
Carrasco Solís, Juan Manuel   +4 more
core   +1 more source

Control of Six-Phase Voltage Source Converters Using Dynamic Voltage Vectors [PDF]

open access: yesIECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019
IEEE Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
Aciego Gallardo, Juan José   +2 more
openaire   +2 more sources

High step‐up quasi‐Z‐source converter with full soft switching range, continuous input current and low auxiliary elements

open access: yesIET Power Electronics, 2023
This paper presents a fully soft switched high step‐up DC–DC converter based on quasi‐Z‐source converter. The voltage gain is boosted by combining coupled inductors and switched capacitor techniques.
Maryam Hajilou   +2 more
doaj   +1 more source

Dual space vector PWM technique for a three-phase to five-phase quasi Z-source direct matrix converter

open access: yesAutomatika, 2022
This article proposes a dual space vector PWM control technique for a three-phase to five-phase quasi Z-source direct matrix converter (QZSDMC). The proposed circuit consists of a quasi-impedance source network along with a five-phase traditional matrix ...
S. Manivannan   +2 more
doaj   +1 more source

The Application Three-phase to Single-phase Z-Source Matrix Converter in Wind Turbine [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2017
In this paper a new idea of direct three-phase to single-phase Z-source matrix converter (impedance-source matrix converter) applicable in stand-alone wind turbine is introduced.
vahid asadi rad   +2 more
doaj  

Multilevel Converter by Cascading Two-Level Three-Phase Voltage Source Converter

open access: yesEnergies, 2018
This paper proposes a topology using isolated, cascaded multilevel voltage source converters (VSCs) and employing two-winding magnetic elements for high-power applications.
Abdullrahman A. Al-Shamma’a   +4 more
doaj   +1 more source

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