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A Novel Single-Stage Buck–Boost Inverter
IEEE Transactions on Power Electronics, 2022Traditional nonisolated multilevel inverters based on the buck–boost principle usually have some disadvantage such as necessary dead time or capacitor precharging.
Zhaowen Chen +3 more
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A Novel Single-Phase Single-Stage Inverter for Solar Applications
2013 Third International Conference on Advances in Computing and Communications, 2013This paper propose a novel single phase single stage inverter for photovoltaic systems. In different to conventional two stage converter, the proposed converter either step-up or step down the PV input dc voltage and convert to ac directly in a single stage.
K. M. Shafeeque, P. R. Subadhra
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ZVS transitions in Multi-Mode Single Stage Inverter
2018 IEEE Energy Conversion Congress and Exposition (ECCE), 2018The scope of this paper is to describe how to achieve and optimize Zero-Voltage Switching (ZVS) in an energy buffered single-phase inverter. The inverter can be described as a three-port system in which the third port is the storage capacitor.
D. Serrano +4 more
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A Single-Stage Multi-Port Buck-Boost Inverter
IEEE Transactions on Power Electronics, 2021This article presents a novel inverter topology with a multi-port structure, which aims to connect two independent dc sources to a three-phase load by using single-stage power conversion.
M. G. Varzaneh +4 more
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Applied Power Electronics Conference, 2023
This paper presents a novel single-stage inverter based on multi-resonant LLC converter along with its design optimization. A single-stage dc-ac inverter reduces the component count and is favorable for the unity power factor output load.
Dong Jiao, Hao Wen, J. Lai
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This paper presents a novel single-stage inverter based on multi-resonant LLC converter along with its design optimization. A single-stage dc-ac inverter reduces the component count and is favorable for the unity power factor output load.
Dong Jiao, Hao Wen, J. Lai
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An LLC Resonant Single-Stage Inverter With High-Frequency Link and Soft-Switching
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022High-frequency-link converters play a significant role in the new generation of smart grids and power systems. Usually, high-frequency-link inverters adopt voltage-fed topologies.
J. Gao +4 more
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Control of Single-Stage Single-Phase PV Inverter
EPE Journal, 2005Udgivelsesdato: JUL ...
Ciobotaru, Mihai +2 more
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A Novel Unified Controller for Grid-Connected and Islanded Operation of PV-Fed Single-Stage Inverter
IEEE Transactions on Sustainable Energy, 2021This paper presents a novel robust current droop controller (RCDC) using a single droop loop. This scheme is unified supporting dual mode of operation for micro-grids (MGs), including grid connected mode (GCM) and islanded mode (ISM) while ensuring ...
M. M. Z. Moustafa +4 more
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Single‐stage buck‐boost off‐grid inverter with feedforward control
International journal of circuit theory and applications, 2023Since the output voltage accuracy of the off‐grid inverter is low with the proportional‐integral (PI) control and a two‐stage inverter is often used in the low input voltage application, a single‐stage buck‐boost off‐grid inverter with feedforward ...
Zhilei Yao, Liang Cai
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Design Methodology for a Medium Voltage Single Stage LLC Resonant Solar PV Inverter
IEEE International Conference on Renewable Energy Research and Applications, 2023An inverter is generally employed with MV LFT to connect to the grid in a grid-tied PV system. However, in some single-stage topologies, the LFTs are replaced by HFT combined with an unfolder inverter. Generally, these topologies have limited use at high-
Parthkumar Bhuvela +2 more
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