Review of Nonisolated High-Step-Up DC/DC Converters in Photovoltaic Grid-Connected Applications

By Wuhua Li, Xiangning He. IEEE transactions on industrial electronics (1982. Print), 2011

1,307 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment

View Paper: https://www.semanticscholar.org/paper/d1922a3f85c3f97451e4fe74a54373d46f7359e3

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In Electrical and Electronic Engineering

In Renewable Energy, Sustainability and the Environment

Citations in the corpus

A Maximum Power Point Tracking Technique for Partially Shaded Photovoltaic Systems in Microgrids (2013, background): “the most efficient and well-accepted renewable energy sources because of their suitability in distributed generation, mobile applications, transportation, and satellite systems [11]–[14].”
Switched-Capacitor-Based Dual-Switch High-Boost DC–DC Converter (2018, methodology): “In the first stage, a high-step-up dc–dc converter is used to convert a low voltage into a constant dc-bus voltage [1], [2].”
Quadratic Boost DC–DC Converter With High Voltage Gain and Reduced Voltage Stresses (2019, background): “However, these power sources generate a very low voltage, and a high-step-up dc–dc converter is required to operate loads that require high operating voltages [4].”
Nonisolated High Step-Up DC–DC Converters Adopting Switched-Capacitor Cell (2015, background): “As a result, the voltage stress of the switch will be increased, whereas the efficiency of the converter is degraded [7]–[9].”
DC–DC Boost Converter With a Wide Input Range and High Voltage Gain for Fuel Cell Vehicles (2019, background): “However, there are many situations where galvanic isolation is unnecessary, and the snubber circuit required in an isolated topology will increase the complexity of the converter design [11], [12].”
High Step-Up DC–DC Converter With Active Switched-Inductor and Passive Switched-Capacitor Networks (2018, background): “Conversely, the utilization of nonisolated high step-up dc–dc converters has been extensively addressed in several applications involving low-power renewable energy sources, because of their simplicity, size, cost, and good efficiency when compared to isolated topologies [3], [4], [7].”
High Step-Up Converter With Three-Winding Coupled Inductor for Fuel Cell Energy Source Applications (2015, background): “Due to stable operation with high-efficiency and sustainable/renewable fuel supply, fuel cell has been increasingly accepted as a competently alternative source for the future [1], [2].”