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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
One of the key technical challenges of the Google and IEEE Little Box competition, an international contest to build the world’s smallest 2-kW single-phase inverter in 2015, was to shrink the volume of the energy storage required to cope with the twice ...
D. Neumayr +4 more
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One of the key technical challenges of the Google and IEEE Little Box competition, an international contest to build the world’s smallest 2-kW single-phase inverter in 2015, was to shrink the volume of the energy storage required to cope with the twice ...
D. Neumayr +4 more
semanticscholar +1 more source
Noise Problems on DC Lines Supplying Static Frequency Convertors
2nd Symposium and Technical Exhibition on Electromagnetic Compatibility, Montreux, 1977The particular electromagnetic compatibility problems is analysed which is originated by the generation of current harmonics on constant voltage lines supplying power DC-AC static invertors.
P. Ferraris, M. Lazzari, F. Villata
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2023 Innovations in Power and Advanced Computing Technologies (i-PACT), 2023
The paper describes an artificial neural network (ANN)-based single-phase bidirectional DC-AC boost inverter for grid-connected solar PV systems without a transformer.
Mulumudi Rajesh, Aithepalli Lakshmi Devi
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The paper describes an artificial neural network (ANN)-based single-phase bidirectional DC-AC boost inverter for grid-connected solar PV systems without a transformer.
Mulumudi Rajesh, Aithepalli Lakshmi Devi
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Digital Twin Approach for Degradation Parameters Identification of a Single-Phase DC-AC Inverter
Applied Power Electronics Conference, 2022The digital twin concept has attracted a lot of attention in recent years since it can achieve cost-effective, noninvasive and reliable condition monitoring for the physical power converters.
Qunfang Wu +4 more
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Common-Mode EMI Noise Analysis and Reduction for AC–DC–AC Systems With Paralleled Power Modules
IEEE transactions on power electronics, 2020In this article, the common-mode (CM) noise model is developed for an ac–dc–ac system with paralleled power modules. The CM noise contributions from both rectifiers and motor drives are analyzed.
Le Yang +3 more
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IEEE Transactions on Smart Grid, 2022
In three-phase AC/DC hybrid networked microgrids (NMGs), the operational limits of AC/DC interconnected converters and distributed generator (DG) interface inverters increase the non-convexity of the power flow model, and conventional distributed power ...
Yuntao Ju +3 more
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In three-phase AC/DC hybrid networked microgrids (NMGs), the operational limits of AC/DC interconnected converters and distributed generator (DG) interface inverters increase the non-convexity of the power flow model, and conventional distributed power ...
Yuntao Ju +3 more
semanticscholar +1 more source
Circuit-Averaged Modeling of Non-Ideal Low-Power DC-AC Inverters
2020 IEEE Texas Power and Energy Conference (TPEC), 2020With the growing demand for electrical DC storage and sources, DC-AC conversion has become an indispensable component for not only high and medium, but also low-power applications.
Farouk Ghizzawi, D. Tannir
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International Journal of Renewable Energy Research, 2020
A new micro hydro power generation (MHPG) scheme is proposed for supplying loads located at remote areas far away from grid. This paper presents three major contributions for small scale renewable hydro power generation technology.
Pukhrambam Devachandra Singh +1 more
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A new micro hydro power generation (MHPG) scheme is proposed for supplying loads located at remote areas far away from grid. This paper presents three major contributions for small scale renewable hydro power generation technology.
Pukhrambam Devachandra Singh +1 more
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A Single-Stage Isolated Resonant SiC DC/AC Inverter for Efficient High-Power Applications
Applied Power Electronics Conference, 2020This paper presents a single-stage series-resonant dual active half bridge (SR-DAHB) inverter suitable for high power applications. The topology is an isolated dual half-bridge circuit with an unfolding bridge.
S. M. Tayebi +5 more
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Control Scheme for Reducing Second Harmonic Current in AC–DC–AC Converter System
IEEE transactions on power electronics, 2022In the ac–dc–ac converter system, the second harmonic current (SHC) is generated by the ac–dc rectifier and the dc–ac inverter. If the SHC propagates to the intermediate dc–dc converter, the current stress of the power switches will be increased, and the
Fei Liu +4 more
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