Results 141 to 150 of about 532,709 (209)

A novel traveling-wave-based detection and self-healing approach for series faults in smart grids under renewable energy uncertainty. [PDF]

Sci Rep
Elsadd MA, Elezzawy AI, Kawady TA, Elkalashy NI, Elgamasy MM.   +4 more
europepmc   +1 more source

Review of recent developments in capacitor-type heat flow switching devices. [PDF]

Sci Technol Adv Mater
Hirata K, Takeuchi T.
europepmc   +1 more source

Fabrication of Stochastic Ni@PVP Nanowire Networks for Memristive Platforms. [PDF]

Polymers (Basel)
Lemos C, Dias C, Costa RS, Ventura J.
europepmc   +1 more source

Self-powered photo-pyroelectric sensing in antiferroelectric Hafnium zirconium memory with asymmetric van der Waals electrodes. [PDF]

Nat Commun
Gan X, Zhu L, Han J, Zuo X, Zheng C, Li W, Chu J, An Z.   +7 more
europepmc   +1 more source

Module Parasitics-Based Current and Temperature Sensing Using Explainable Neural Networks. [PDF]

Sensors (Basel)
Lautner F, Bakran MM.
europepmc   +1 more source

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Inverting Zero-Current-Switching Buck Converter

2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC), 2021
A zero current switching (ZCS) inverting buck converter is presented. Due to ZCS, the switching losses of the converter are minimized. The converter passes through four modes. The modes of operation are explained by mathematical description and with the help of the phasor u-Zi diagram. The dimensioning of the devices is explained.
Felix A. Himmelstoss, Florian Poepperl
openaire   +1 more source

Zero-Current-Switching Buck Converter

2019 International Conference on Electrical Drives & Power Electronics (EDPE), 2019
A zero current switching (ZCS) buck converter is presented. Due to ZCS, the switching losses of the converter are minimized. The converter passes through four modes. The modes of operation are explained by mathematical description and with the help of the phasor u-Zi diagram. The dimensioning of the devices is explained. The control of the converter is
Felix A. Himmelstoss, Michael Jungmayer
openaire   +1 more source

Novel zero-current-switching-zero-voltage-switching converters

PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, 2002
A new family of zero-current-switching-zero-voltage-switching (ZCSZVS) pulse-width-modulation (PWM) converters are proposed. With the proposed ZCSZVS concept, the PSPICE simulation results of the application to a single-switch three-phase PFC rectifier have been obtained and compared with those of hard-switching and ZCT applications in order to show ...
R.L. Lin, F.C. Lee
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Zero-current-transition PWM DC–DC converters using new zero-current-switching PWM switch cell

IEE Proceedings - Electric Power Applications, 2006
A new family of zero-current-switching (ZCS) pulsewidth-modulated (PWM) converters, which uses a new ZCS PWM switch cell, is presented. The main switch and auxiliary switch operate at zero-current-switching turn-on and turn-off, and the all passive semiconductor devices in the ZCS-PWM converter operate at zero-voltage-switching turn-on and turn-off ...
C.-M. Wang, C.-H. Su, C.-W. Tao
openaire   +1 more source