Results 321 to 330 of about 1,816,478 (387)

High-Efficient High-Voltage-Gain Capacitor Clamped DC–DC Converters and Their Construction Method

IEEE transactions on industrial electronics (1982. Print), 2021
Due to the low output voltage of photovoltaic cells and fuel cells, a high-voltage-gain dc–dc converter is indispensable in the renewable energy power generation systems.
Yangbin Zeng, Hong Li, Wencai Wang, Bo Zhang, T. Zheng   +4 more
semanticscholar   +1 more source

Interleaved-Boost Converter With High Voltage Gain

IEEE Transactions on Power Electronics, 2010
This paper presents an interleaved-boost converter, magnetically coupled to a voltage-doubler circuit, which provides a voltage gain far higher than that of the conventional boost topology. Besides, this converter has low-voltage stress across the switches, natural-voltage balancing between output capacitors, low-input current ripple, and magnetic ...
G A L Henn, R N A L Silva, P P Praça, L H S C Barreto, Demercil S Oliveira   +4 more
openaire   +1 more source

A Family of Transformer-Less Single-Switch Dual-Inductor High Voltage Gain Boost Converters With Reduced Voltage and Current Stresses

IEEE transactions on power electronics, 2021
A family of transformer-less single-switch dual-inductor high voltage gain boost converters is proposed in this article. The proposed configurations can realize high voltage gain with low voltage and current stresses.
Ling Qin, Lei Zhou, Waqas Hassan, John Long Soon, Min Tian, Jiapeng Shen   +5 more
semanticscholar   +1 more source

Interleaved Boost Converter with Voltage Multiplier Module for High Voltage Gain

2018 2nd International Conference on Trends in Electronics and Informatics (ICOEI), 2018
An Interleaved Boost Converter (IBC) with built-in transformer is suitable for renewable energy system, which requires high step up conversion ratio. In order to obtain high gain, a built-in transformer voltage multiplier module inserted into each phase of conventional interleaved boost converter.
Riyaz K. Kadalgi, R Dhanalakshmi
openaire   +1 more source

A Soft-Switched SEPIC-Based High Voltage Gain DC–DC Converter for Renewable Energy Applications

IEEE transactions on industrial electronics (1982. Print)
Recently, many nonisolated high-gain dc–dc converters have been proposed. However, most of these converters operate in a hard switching environment and have high diode reverse recovery currents.
Haibin Li, Yin Chen, Tao Jin
semanticscholar   +1 more source

High-Voltage-Gain Soft-Switching Converter Employing Bidirectional Switch for Fuel-Cell Vehicles

IEEE Transactions on Vehicular Technology, 2021
Conventional current-fed resonant converter suffers from high turn-off loss over wide range of fuel-cell voltage. To alleviate this problem, we propose high voltage gain current-fed resonant converter that achieves almost ZVS turn-off over a wide range ...
Nam-Gyeong Kim, Byeongcheol Han, S. Jo, Minsung Kim   +3 more
semanticscholar   +1 more source

Low-Voltage Variable Gain Current Amplifier for High-Voltage Signal Processing

IEEJ Transactions on Electronics, Information and Systems, 2009
In low power-supply voltage systems, the method converting the input voltage signals into current signals by a resistor is useful in case that the amplitude of input voltage signals is larger than the supply voltage. This paper proposes a variable gain current amplifier as a current mode processing interface.
Nicodimus Retdian, Jieting Zhang, Takahide Sato, Shigetaka Takagi   +3 more
openaire   +1 more source

A High-Voltage Gain Transformerless Grid-Connected Inverter

IEEE transactions on industry applications
Transformerless inverters are used in small and medium power photovoltaic grid-connected systems due to small-size, low-cost and high-efficiency. Transformerless inverters have problems of leakage current and low-voltage gain in applications due to the ...
Yupeng Wei, Xiaoqiang Guo, Zhe Zhang, Lichong Wang, Josep M. Guerrero   +4 more
semanticscholar   +1 more source

A Dual Active Clamp DC–DC Converter With High Voltage Gain

IEEE transactions on power electronics, 2021
In this article, a novel dual active clamp converter with high voltage gain is proposed for dc–dc applications. The active clamps’ switches turn on and off under zero-current switching (ZCS).
S. S. Dobakhshari, S. H. Fathi, J. Milimonfared, Mehdi Zarei Tazehkand   +3 more
semanticscholar   +1 more source

MHz Nanosecond Rectangular Pulse Generator With High Voltage Gain and Multimode

IEEE transactions on power electronics, 2021
The nanosecond short pulse generator, which operates continuously at MHz repetition rates, plays an important role in high-energy accelerators, pulsed laser modulation, electromagnetic biological effects, and other fields.
Jianhao Ma, Liang Yu, Shoulong Dong, C. Yao, Liangxi Gao, Wenjie Sun, Yingjiang He   +6 more
semanticscholar   +1 more source