Results 261 to 270 of about 169,085 (298)

A Hybrid Design Approach for an LLC Resonant DC‐DC Converter Based on Time‐Frequency Domain Analysis for Electric Vehicle Application

IET Power Electronics
This paper presents a novel design approach for an LLC resonant DC‐DC converter tailored for electric vehicle battery chargers. The design methodology considers the non‐linear load, ensuring a narrow switching frequency range and zero‐voltage‐switching
Ghassem Eini Guraji, Bijan Elyasi, S. H. Fathi, A. Khorsandi   +3 more
semanticscholar   +1 more source

A Regulated 36V-60V-Input VIN-Insensitive Resonant Switched-Capacitor Converter with Large Voltage Conversion Ratio

Applied Power Electronics Conference
This paper presents an input-voltage-insensitive regulated resonant switched-capacitor converter for converting 36 V-60 V to 3.3 V or 5 V. By introducing a regulating stage to decouple input voltage from resonant tanks, the resonant capacitor voltages ...
Yichao Ji, Jingyi Yuan, Lin Cheng
semanticscholar   +1 more source

A 260-A/48-V Bus Hybrid Resonant Converter with Large Conversion Ratio for Future Data Centers

Applied Power Electronics Conference
This paper introduces a novel scalable hybrid resonant converter based on the Dickson switched capacitor converter (SCC) structure for 48 V bus down-conversion.
Alessandro Dago, M. Balutto, S. Saggini, Mauro Leoncini, Salvatore Levantino, Massimo Ghioni   +5 more
semanticscholar   +1 more source

Investigation of asymmetrical phase-shifted full bridge [power convertors]

Proceedings of IECON '95 - 21st Annual Conference on IEEE Industrial Electronics, 1995
Alfred Fiedler, H. Grotstollen
semanticscholar   +1 more source

Investigation of ambient vibration sources for direct energy harvesting by optimizing resonant frequency using proof mass

Measurement science and technology
Ambient mechanical sources typically vibrate below the frequency of 200 Hz, posing challenges for thin film piezoelectric sensors, including low power, high resonant frequency, and small bandwidth.
Hiramoni Khatun, Chayanika Sharma, Utpal Sarma   +2 more
semanticscholar   +1 more source

A 92.7%-Efficiency 6.78-MHz Energy-Resuscitating Resonant Regulating Rectifier With Dual Outputs for Wirelessly Powered Devices

IEEE Journal of Solid-State Circuits
This article presents an energy-resuscitating resonant regulating rectifier (ER4) for wireless power transfer (WPT) systems. ER4 can convert the energy that would otherwise be wasted in conventional regulating rectifiers to generate an additional ...
Hyun-Su Lee, Hyung-Min Lee
semanticscholar   +1 more source

A Resonant Galvanometer for Noninvasive Passive Wide-Range AC Monitoring

IEEE transactions on industrial electronics (1982. Print)
Noninvasion, low-power consumption, and wide-range measurement of sensor nodes in wireless sensor networks remain a large challenge for smart grid and Internet of things (IoT).
Hongxiang Han, Dong F. Wang, Toshihiro Itoh, R. Maeda   +3 more
semanticscholar   +1 more source

High-frequency current transducers in a control system for quasiresonant power convertors

, 1995
E. Dallago, G. Sassone
semanticscholar   +1 more source

Bidirectional secondary LLC resonant converter using auxiliary switches and inductor

Applied Power Electronics Conference, 2014
Eun-Soo Kim, Jun-Hyoung Park, Yong-Seog Jeon, Y. Kong, Seung-Min Lee, Kwangseob Kim   +5 more
semanticscholar   +1 more source

Synthesis of phase-modulated resonant DC/AC inverters and DC/DC convertors

, 1992
M. Kazimierczuk
semanticscholar   +1 more source