Results 31 to 40 of about 26,143 (304)
A common ground switched-quasi-Z-source bidirectional DC-DC converter with wide-voltage-gain range for EVs with hybrid energy sources [PDF]
, 2017 A common ground switched-quasi-Z-source bidirectional DC-DC converter is proposed for electric vehicles (EVs) with hybrid energy sources. The proposed converter is based on the traditional two-level quasi-Z-source bidirectional DC-DC converter, changing ...
Li, Jing +3 more
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Application of new bidirectional DC/DC converter in uninterruptible power supply system
Dianzi Jishu Yingyong, 2018 In order to solve the uninterruptible power supply in the power flow of the uneven distribution and raising and reducing capacity problems, based on the bidirectional Buck-Boost DC/DC converter on the traditional topology from begin to research, a new ...
Fang Xupeng, Zhao Yang, Yu Zhixue
doaj +1 more source
Control of a Photovoltaic-battery grid-connected multi-source system under different operating conditions [PDF]
E3S Web of Conferences, 2021 This paper deals with the control of a grid-connected multi-source power system based on a photovoltaic (PV) array and a battery energy storage system (ESS), taking into account the variable and intermittent characteristics of the solar irradiation level
Chakiri Siham, Lamchich My Tahar
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High Voltage Gain Switched-Z-Source Bidirectional DC-DC Converter
IEEE Access, 2022 The DC-DC converters are the essential modules in electric vehicles, grid interface of renewable energy sources and DC power supplies. This paper presents a novel high gain bidirectional switched Z-source DC-DC converter.
Anish Ahmad +4 more
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Review of Bidirectional DC-DC Converters
International Journal of Advance Research and Innovation, 2017 There is a growing importance in bidirectional dc-dc converters for interface battery with energy source. This paper provides a comprehensive review of non-isolated bidirectional dc-dc converter topologies. The classification and explanation of each type of converter is based on the features and applications.
M.Ejas Ahamed, S Senthilkumar
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Bidirectional soft-switching converter-fed DC motor drives [PDF]
, 1998 Two new soft-switching DC-DC power converters, with the capabilities of bidirectional power flow and soft-switching (either zero-voltage transition or zero-current transition) are developed for DC motor drives.
Chan, CC, Chau, KT, Ching, TW
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Evaluation of isolated DC/DC converter topologies for future HVDC aerospace microgrids [PDF]
, 2017 High performance power conversion equipment is currently gaining an increasing interest for aircraft applications. In particular, isolated bidirectional DC/DC converters are often proposed for modern HVDC aircraft distribution systems. For such reason an
Costabeber, Alessando +4 more
core +2 more sources
Photovoltaic Energy Storage System Based on Bidirectional LLC Resonant Converter Control Technology
Energies, 2022 Bidirectional DC/DC converters are widely adopted in new energy power generation systems. Because of the low conversion efficiency and non-isolation for conventional, bidirectional DC/DC converters in the photovoltaic energy storage complementary system,
Di Xie +5 more
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Kongzhi Yu Xinxi Jishu, 2022 Compared with traditional diesel locomotive and electric locomotive, hydrogen energy dual source locomotive uses hydrogen fuel cell for power supply, which is not only safer and more environmentally friendly, but also has low operating noise, low cost ...
LUO Pan +5 more
doaj +3 more sources
IEEE Access, 2019 Currently, residential photovoltaic power generation system is increasingly used worldwide. In this paper, an optimized structure of residential photovoltaic (PV) power generation system with 1500V DC bus is proposed. It includes PV panels, a three-level
Rui Li, Fangyuan Shi
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