Results 11 to 20 of about 4,239 (265)

A High Step-up Integrated Coupled Inductor-Capacitor DC-DC Converter

IEEE Access, 2021
A high step-up integrated coupled inductor-capacitor DC-DC converter for renewable energy applications has been proposed in this paper. Because of relative low output voltage of renewable energy systems, a high step-up converter is necessary.
Raheel Afzal, Yu Tang, Haisheng Tong, Yingjun Guo   +3 more
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Interleaved DC/DC Boost Converter with Coupled Inductors

Advances in Electrical and Electronic Engineering, 2018
This paper deals with the analysis of boost interleaved DC-DC converter with a coupled inductor on the same magnetic core. The advantage of the coupled inductor over the non-coupled case is investigated.
Slavomir Kascak, Michal Prazenica, Miriam Jarabicova, Marek Paskala   +3 more
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Passivity Criterions of Networks With General Fractional Order Coupled Inductors

IEEE Access, 2019
Fractional order coupled inductor (FCI) was proposed recently which can enrich existing circuit element system. In this paper, the passivity conditions of FCI are discussed.
Guishu Liang, Zheng Qi, Long Ma, Chang Liu   +3 more
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A Two-stage Converter with a Coupled-Inductor

2007 7th International Conference on Power Electronics and Drive Systems, 2007
In this paper, a novel multi-stage converter with a coupled-inductor is presented in order to reduce the ripple currents in the switches and the output capacitor. The operating principle is described in detail and the steady state analysis is performed for a 12 V to 1.5 V prototype buck converter.
Nakanishi, Hirotaka, Tomihisa, Yoshihiro, Sato, Terukazu, Nabeshima, Takashi, Nishijima, Kimihiro, Nakano, Tadao   +5 more
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Research on a Modeling and Control Strategy for Interleaved Boost Converters with Coupled Inductors

Energies, 2023
Interleaved DC–DC converters have significant advantages in improving the capability of power converters, and coupling the filtering inductor of the converter could further increase the power density. However, existing modeling and controller designs are
Zhuangzhi Dai, Jilong Liu, Kefeng Li, Zhiqin Mai, Guijing Xue   +4 more
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A Novel High Step-Up DC-DC Converter with Coupled Inductor and Switched Clamp Capacitor Techniques for Photovoltaic Systems

Energies, 2017
In this study, a novel high step-up DC-DC converter was successfully integrated using coupled inductor and switched capacitor techniques. High step-up DC-DC gain was achieved using a coupled inductor when capacitors charged and discharged energy ...
Yong-Seng Wong, Jiann-Fuh Chen, Kuo-Bin Liu, Yi-Ping Hsieh   +3 more
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Organic package substrate embedded coupled magnetic core inductors using lithographic via technology for power supply in package

Results in Physics
In this work, a cost-effective organic package substrate embedded coupled magnetic core inductor technology is proposed and demonstrated for power supply in package applications.
Weihao Zhang, Guoyun Zhou, Yan Hong, Xianming Chen, Benxia Huang, Xiaowei Xu, Shuai Ding, Zhaojun Zhu, Yongmao Huang, Wei He   +9 more
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Efficiency Optimization of a 7 kW EV Charger Based on a Coupled Inductor Design

World Electric Vehicle Journal
Electric vehicle (EV) chargers play an important role in the popularity of electric vehicles. In order to improve the efficiency of EV chargers, this paper replaces the discrete inductors in an interleaved Boost PFC topology with a coupled inductor ...
Xie Ning, Duotong Yang, Xiaohui Cao, Zhenglei Wang   +3 more
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Design and Implementation of Three-Winding Coupled Inductor Applied in High Step-Up DC/DC Converter Combined with Voltage Multipliers

Energies
By combining a coupled inductor with voltage multipliers, the voltage gain of a boost converter can be improved significantly. This method has good application prospects in renewable energy generation and in DC microgrids.
Jiuxu Song, Jiahao Wang, Yuanzhong Qin, Shuai Ding, Bing Ji   +4 more
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Voltage Clamping Circuits for Large Voltage Step-Down Coupled Inductor Converters

Renewable Energy and Sustainable Development, 2019
Water desalination processes require power converters with large voltage step-down ratios and high efficiencies.  Coupled‑inductor (tapped-inductor) circuits can achieve this where the whole inductor carries current during one switch state but only part ...
Richard Pollock
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