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Kuo-Ing Hwu, Jenn-Jong Shieh and Pin-Jung Chen
In this paper, a thermoelectric conversion system for multiple heat sources is proposed. For design convenience, the overall system employs only a single-stage converter. Such a converter uses coupling inductors and switched capacitors to increase the vo...
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Pavel Tikhonov, Konstantin Morenko, Arseniy Sychov, Vadim Bolshev, Alexander Sokolov and Alexander Smirnov
The paper considers the operation of an LED lighting system with a parallel power supply from photovoltaic modules and a power grid. Such systems are supposed to be widely applicable in premises with limited natural lighting, particularly agrosystems whe...
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P. Mendonça dos Santos, António J. Serralheiro, Beatriz Borges, João Paulo N. Torres and Ana Charas
This work studies two circuit topologies to step-up the voltage supplied by an organic photovoltaic (OPV) cell. Comparison and validation of the proposed topologies are accomplished throughout analytical, simulation, and experimental results. Two circuit...
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Yong-Nong Chang, Hung-Liang Cheng, Hau-Chen Yen, Chien-Hsuan Chang and Wei-Di Huang
This study presents a dc/dc converter featuring soft-switching characteristic, high conversion efficiency, and high step-up ratio. The proposed circuit is composed of two parallel-connected boost converters. Only one coupled inductor is used to replace i...
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Eka Prasetyono, Epyk Sunarno, Muchamad Chaninul Fuad, Dimas Okky Anggriawan, Novie Ayub Windarko
Pág. 243 - 260
Renewable energy sources require an energy storage system because its are fluctuating and electricity producing at certain times, even sometimes not in accordance with the needs of the load. To maintain continuity of electricity, smart battery energy sto...
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Il-Oun Lee, Joongheon Kim and Woojoo Lee
Growth of the Internet of Things (IoT) spurs need for new ways of delivering power. Wireless power transfer (WPT) has come into the spotlight from both academia and industry as a promising way to power the IoT devices. As one of the well-known WPT techni...
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Sheng-Yu Tseng and Hung-Yuan Wang
This paper presents a power system using a high step-up converter for dc load applications. The high step-up converter adopts a boost converter with interleaved mode and a coupled inductor to raise its powering ability and increase its step-up voltage ra...
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Adriana Trejos, Daniel Gonzalez and Carlos Andres Ramos-Paja
This paper presents modeling approaches for step-up grid-connected photovoltaic systems intended to provide analytical tools for control design. The first approach is based on a voltage source representation of the bulk capacitor interacting with the gri...
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