Results 201 to 210 of about 4,738 (255)

Flexible hardware for teaching and research in renewable energy and off-grid microgrids. [PDF]

open access: yesHardwareX
Escudero-Quintero C   +4 more
europepmc   +1 more source

A Novel Single-Stage Buck–Boost Inverter

open access: yesIEEE Transactions on Power Electronics, 2022
Traditional nonisolated multilevel inverters based on the buck–boost principle usually have some disadvantage such as necessary dead time or capacitor precharging. To overcome these, a new transformerless single-stage buck–boost voltage source inverter topology and its control method are proposed.
Zhaowen Chen   +3 more
openaire   +3 more sources

Active Buck–Boost Inverter

IEEE Transactions on Industrial Electronics, 2014
The voltage range of a renewable energy source, such as the photovoltaic cell, is influenced by the environment, light, temperature, and so on. The power conditioning system should adapt to the wide input voltage and have buck-boost ability. Based on the structure of the “ac/ac unit,” this paper presents a novel active buck-boost inverter (ABI ...
Yu Tang, Yaohua He
exaly   +2 more sources

Component-Minimized Buck-Boost Voltage Source Inverters

open access: yes2007 IEEE Industry Applications Annual Meeting, 2007
This paper presents the design of buck-boost B4 inverters that can be derived from either Ćuk- or SEPIC-derived buck-boost B6 inverters. Unlike traditional inverters, the integration of front-end voltage boost circuitry and inverter circuitry allows it to perform buck-boost voltage inversion.
Feng Gao 0008   +4 more
openaire   +2 more sources

Study of a new Buck-Boost multilevel inverter

2014 International Power Electronics and Application Conference and Exposition, 2014
A new Buck-Boost multilevel inverter is proposed. The proposed inverter is derived from Buck-Boost converter, which is with the ability to buck/boost the input voltage. This is much suitable for the application with wide range varied DC link voltage, such as renewable energy generation.
Liqiao Wang
exaly   +2 more sources

Buck–Boost Current-Source Inverters With Diode-Inductor Network

open access: yesIEEE Transactions on Industry Applications, 2009
Udgivelsesdato: March ...
Gao, Feng   +3 more
openaire   +2 more sources

Aalborg Inverter - A New Type of “Buck in Buck, Boost in Boost” Grid-Tied Inverter

open access: yesIEEE Transactions on Power Electronics, 2015
This paper presents a new family of high efficiency dc/ac grid-tied inverter with a wide variation of input dc voltage. It is a “boost in boost, buck in buck” inverter, meaning that only one power stage works at high frequency in order to achieve minimum
Weimin Wu, Frede Blaabjerg
exaly   +2 more sources

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