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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.
Preenu Paul +4 more
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Switched-Capacitor-Based Neutral-Point-Clamped Quasi-Switched Boost Multilevel Inverter
Arabian Journal for Science and Engineering, 2019Reliable and efficient inverters are becoming essential in the current scenario of electrical power generation from renewable energy sources. Owing to inherent buck–boost ability and shoot-through immunity, the single-stage inverters are getting solid evaluation as compared to conventional inverters in the present era of renewable energy generation ...
T. Ajaykumar, Nita R. Patne
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Interleaved Single-Phase Quasi-Switched Boost and Active Quasi-Z-Source Inverter
2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO), 2020In 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
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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), 2016This 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
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A three-phase cascaded H-bridge quasi switched boost inverter for renewable energy
2017 20th International Conference on Electrical Machines and Systems (ICEMS), 2017Recent years, multilevel inverters have become more attractive for researchers due to low total harmonic distortion (THD) in the output voltage and low electromagnetic interference (EMI). This paper proposes a three-phase cascaded H-bridge quasi-switched-boost inverter (CHB-qSBI).
Van-Thuan Tran +4 more
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Isolated High Step-Up DC–DC Converter Based on Quasi-Switched-Boost Network
IEEE Transactions on Industrial Electronics, 2016In this paper, a new isolated high step-up dc–dc converter is proposed based on the quasi-switched-boost network. The proposed converter has the following features: 1) continuous input current; 2) reduced turn ratio of the isolated transformer; 3) increased reliability, as it can operate in either short-circuit mode or open-circuit mode without causing
Minh-Khai Nguyen +3 more
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A High Voltage Gain Quasi-Switched Boost Impedance Network For Renewable Energy Applications
2018 IEEE Energy Conversion Congress and Exposition (ECCE), 2018A novel impedance source network has been proposed in this paper for high step up renewable applications in two different configuration. The proposed network has been derived after examining the Quasi Switched Boost (QSB) impedance network, and introduces two times higher voltage gain than the QSB.
A. Kumar +4 more
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Space Vector Modulation Strategy for Three-Level Quasi-Switched Boost T-Type Inverter
2018 IEEE 4th Southern Power Electronics Conference (SPEC), 2018In this paper, a space vector pulse width modulation (SVPWM) strategy for the three-level quasi-switched boost T-type inverter (TL-qSBI) is presented. Under the SVPWM control method, the inductor current ripple of the TL-qSBI is reduced. In the proposed SVPWM technique, the shoot-through duty cycle is maintained constant to keep the modulation index as
Duc-Tri Do +6 more
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Fuzzy logic control techniques for single phase quasi switched boost inverter
AIP Conference Proceedings, 2023R. Aandal +5 more
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Three-Port Partially Isolated Quasi-Switched-Boost LCL-Converter for Micro-Grids
2021 IEEE Electrical Power and Energy Conference (EPEC), 2021Praneydeep Rastogi, Ashoka Bhat
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