Results 231 to 240 of about 4,721 (264)

Interleaved Single-Phase Quasi-Switched Boost and Active Quasi-Z-Source Inverter

open access: yes2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO), 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 the interleaved topology.
J G Nataraj Barath   +5 more
openaire   +2 more sources

High Gain Isolated Quasi-Switched Boost Converter Embedded with Switched Capacitor Cell

Electric Power Components and Systems, 2021
—A DC–DC converter that can deliver high gain and isolation using quasi-switched boost and switched capacitor cell (qSB-SC) is proposed.
Babita R JOSÉ   +2 more
exaly   +2 more sources

Isolated Quasi-Switched Boost Series Resonant DC-DC Converter

IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 2021
This paper introduces a high-voltage step-up isolated quasi-switched series resonant dc–dc converter with a novel PWM method. The primary side of the proposed converter is composed of a quasi-switched boost network and the secondary side consists of a series resonant tank and voltage doubler rectifier (VDR).
Truong-Duy Duong   +5 more
openaire   +1 more source

High Step up Switched-Capacitor Quasi-Switched Boost Inverters

2021 12th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), 2021
In this paper a new control method is presented for a switched capacitor-quasi switched boost inverter (SC-qSBI). The proposed control is based on a combination of phase shift and PWM. This method increases the voltage gain and provides soft-switching conditions for the switches.
Zahra Mokhtari, Amin Asghari
openaire   +1 more source

High Gain Quasi-Switched Boost Inverter With Optimal Performance Parameters

IEEE Transactions on Transportation Electrification, 2020
Numerous Z-source three-phase inverters are developed for realizing higher voltage gain which are suitable to use in hybrid electric vehicle to drive the electric machine. However, higher voltage and current stress of the passive elements and semiconductor devices are the major limitations of the reported Z-source inverters.
Motiur Reza   +7 more
openaire   +1 more source

Single-Phase Five-Level Quasi-Switched Boost T-Type Inverter

2021 IEEE Transportation Electrification Conference & Expo (ITEC), 2021
This paper presents a new combination of a quasi-switched boost network and a single-phase five-level T-type inverter for enhancing the boost factor of the converter. The new modulation scheme for the single-phase five-level quasi-switched boost inverter is carried out to reduce the complexity of inserting shoot-through state without affecting the ...
Vinh-Thanh Tran   +3 more
openaire   +1 more source

Modified High Voltage Gain Soft-Switched Quasi-Switched Boost Inverter

2019 IEEE International Conference on Industrial Technology (ICIT), 2019
In this paper, a new control method based on combination of pulse-width modulation (PWM) and phase shift is applied to high voltage gain quasi-switched boost inverter (HG-qSBI), which enlarges its voltage gain and provides soft switching for its switches.
Farhad Abbasi Aghdam Meinagh   +3 more
openaire   +1 more source

Steady state analysis of Quasi Switched Boost DC-DC converter in CCM

2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), 2016
This paper presents the steady state analysis Quasi Switched Boost (QSB) DC-DC converter. QSB impedance network has only one inductor and one capacitor unlike Z-Source/Quasi-Z-Source which have two inductors and two capacitances in their impedance network but QSB impedance network has one more active switch, one more diode than Z-Source/Quasi-Z-Source ...
Ajit Singh   +3 more
openaire   +1 more source

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