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Design and analysis of a quasi Y-source impedance network DC-DC converter

2017 Nineteenth International Middle East Power Systems Conference (MEPCON), 2017
In this paper, performance of a high gain quasi Y-source impedance network converter is analyzed. This converter has a high voltage gain while using a small duty ratio. Compared to other impedance source converters, Y-source converter operates with lower shoot-through duty cycle for the same boosting gain.
E. G. Shehata   +3 more
openaire   +2 more sources

A zero‐input‐current‐ripple high‐voltage‐gain DC‐DC converter with integrated Y‐source network

International Journal of Circuit Theory and Applications
SummaryThis paper proposes a zero‐input‐current‐ripple (ZICR) high‐voltage‐gain dc‐dc converter with an integrated Y‐source network. It achieves zero input current ripple by introducing a parallel branch of an extra inductor, a coupled winding, and a capacitor at the input port.
Mingzhu Zhou   +4 more
openaire   +2 more sources

A Single-Phase High Voltage-Gain Differential Y-Source Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
A three-winding coupled inductor connected as a Y-shaped impedance network has been used in dc–dc and dc–ac converters for producing a high voltage gain for renewable applications.
Manxin Chen, P. Loh
semanticscholar   +1 more source

Magnetically Coupled High-Voltage-Boost Split Y-Source Inverter Without Leakage-Induced Voltage Spikes

IEEE transactions on industrial electronics (1982. Print), 2020
A three-winding coupled inductor, arranged as a Y-source network, has been used for voltage boosting with a standard inverter bridge and no other active switches.
Manxin Chen, Changqing Yin, P. Loh
semanticscholar   +1 more source

Analysis, Design, and Performance Evaluation of Differential-Mode Y-Source Converters for Voltage Spikes Mitigation

IEEE transactions on industry applications, 2020
Impedance source converters (ISC) based on the magnetic coupling can enhance their voltage gains by maintaining lower shoot-through duty ratios and reduced passive component count.
Reddiprasad Reddivari, D. Jena, G. T. N.
semanticscholar   +1 more source

A Family of Y-Source DC/DC Converter Based on Switched Inductor

IEEE transactions on industry applications, 2019
A novel family of high-gain dc/dc converters based on Y-source impedance network is proposed in this paper providing novel solutions to high voltage gain applications, such as photovoltaic and fuel cell systems.
Yijie Wang   +7 more
semanticscholar   +1 more source

An Extendable Y-Source DC–DC Converter With Efficient Voltage Boosting

IEEE transactions on industrial electronics (1982. Print)
This letter suggests a dc–dc converter with ultra-high voltage gain based on Y-source magnetically coupled network for interfacing renewable resources application.
Tao Jin   +4 more
semanticscholar   +1 more source

A Low-Spike Bridgeless High Step-Up Y-Source LLC DC–DC Converter by Graph-Based Topology Simplification Method

IEEE Transactions on Transportation Electrification
Y-source impedance (YSI) network with cascading technology is a feasible way to achieve high step-up performance for renewable energy systems. However, the traditional YSI network-based isolated high step-up dc-dc (IHSDC) converters suffer from complex ...
Ye Yuan   +6 more
semanticscholar   +1 more source

A Single-Stage Three-Phase Split-Y-Source Inverter

European Conference on Cognitive Ergonomics, 2019
This paper proposes a three-phase voltage source inverter (VSI), assisted by a Y-source network to perform single-stage DC to AC power conversion with the amplitude of output voltage higher than the DC input voltage.
Manxin Chen   +3 more
semanticscholar   +1 more source

Reliability Evaluation of a Modified Y-source Inverter in Photo-voltaic Application

International Conference on Electrical Machines and Systems, 2019
Impedance source inverters have many advantages compared with the traditional voltage-source inverters (VSIs) and current-source inverters (CSIs). Among them, the Y-source inverter (YSI) is the most typical topology which can obtain various voltage gains.
Jiabao Jiang   +4 more
semanticscholar   +1 more source

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