Improved Symmetric Switched-Inductor/Capacitor Quasi Z-Source Inverter with Ability Uplifted-Boost [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2020 This paper proposes a topology of switched-inductor/capacitor quasi z-source inverter (SIC-qZSI), which based on the classic qZSI. This topology is symmetric and has a high boost factor in the low duty cycle and high modulation index.
Alireza Karbalaei, Mohammad Mardaneh
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Realization of a Photovoltaic Fed Sparse Alternating Current (AC)-Link Inverter
The Journal of Engineering Research, 2016 In this paper, a soft-switched alternating current (AC)-link buck-boost inverter with a reduced number of switches, referred to as a sparse AC-link buck-boost inverter, was designed and implemented for a photovoltaic (PV) interface. Important features of
R. Ramaprabha +3 more
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Common ground type five level inverter with voltage boosting for PV applications
Scientific Reports, 2022 The boost-switched capacitor inverter topology with reduced leakage current is highly suitable for distributed photovoltaic power generation with a transformerless structure.
M. Jagabar Sathik, Dhafer J. Almakhles
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The Three-Carrier Quasi Switched Boost Inverter Control Technique
, 2021 This paper presents a carrier modulation technique to control the three-phase, two-level quasi switched boost inverter. This PWM algorithm uses three carrier waves, the first of which is for the inverter while the others are for the booster.
Xuan-Vinh Le +2 more
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Maximum Boost Control Method for Single-Phase Quasi-Switched-Boost and Quasi-Z-Source Inverters
Energies, 2017 The maximum boost control method for a single-phase switched-boost inverter (SBI) and single-phase Z-source inverter (ZSI) is proposed in this paper. In the proposed method, the low frequency voltage is added to the constant voltage for generating the ...
Minh-Khai Nguyen, Youn-Ok Choi
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Comprehensive review of single stage switched boost inverter structures
IET Power Electronics, 2021 Single‐stage switched boost inverter (SBI) with buck‐boost capability finds wide applications in renewable energy systems (RES). This paper aims at a comprehensive topological review of various single stage SBI circuits.
Sriramalakshmi Palanidoss +4 more
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DYNAMIC MODEL AND HYBRID DESIGN OF CURRENT FED SWITCHED INVERTER FOR DMPPT FUEL CELL SYSTEMS
International Journal of Advances in Signal and Image Sciences, 2015 A dynamic model of Polymer Electrolyte Membrane (PEM) fuel cell and hybrid design of Current-Fed Switched Inverter (CFSI) is proposed in this paper. To reduce the DC-link capacitor requirement, Current Source Inverter (CSI) is utilized instead of Voltage
Rajeswari R
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Modelling approaches for DC-DC converters with switched capacitors
, 2015 In this paper we review relevant problems in the modelling of DC-DC converters with switched capacitors. We study several approaches that overcome the exposed modelling difficulties, addressing ideal and nonideal cases and using dynamic equations that ...
Rapisarda, P. +2 more
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Fuzzy Controlled Switched Capacitor Boost Inverter
Energy Procedia, 2017 Abstract The increase in the usage of renewable energy and power electronic applications prompted the development of multilevel inverters. A new multilevel switched capacitor boost inverter is designed which gives the required number of output voltage levels with a dc source. The number of power electronic components used here are less comparatively.
P Ponnambalam +4 more
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Switched-capacitor integrated single-phase (2n+1)-levels boost inverter for grid-tied photovoltaic (pv) applications [PDF]
, 2019 © 2019 IEEE. This paper presents a switched-capacitor integrated (2N+1)-level (N≥2) boost inverter for single-phase photovoltaic (PV) applications. It consists of N modular switching cells, where each cell consists of two switched capacitors and three ...
Yam P. Siwakoti +7 more
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