Results 251 to 260 of about 192,583 (312)

Cryogenic performance evaluation of commercial SP4T microelectromechanical switch for quantum computing applications. [PDF]

Microsyst Nanoeng
Lee YB, Devitt C, Zhu X, Yost N, Gu Y, Bhave SA.   +5 more
europepmc   +1 more source

A new single input common ground seven level triple boost switched capacitor based inverter. [PDF]

Sci Rep
Hosseinzadeh A, Alipour H, Pouladi J, Mohammadian L, Abedinzadeh T.   +4 more
europepmc   +1 more source

A Quasi-Resonant System for High-Frequency Trans-Spinal Magnetic Stimulation (HF-TSMS). [PDF]

IEEE Trans Biomed Eng
Marturano F, Straney D, Colella M, Chen YI, Ay I, Bonmassar G.   +5 more
europepmc   +1 more source

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A Zero-Voltage Switching Three-Phase Inverter

IEEE Transactions on Power Electronics, 2014
A new modulation scheme for the active clamping zero-voltage switching (ZVS) inverter is proposed. With the proposed modulation scheme, the inverter can realize ZVS operation in all switching devices and can remarkably suppress the reverse recovery current in insulated-gate bipolar transistor's antiparallel diodes as well.
null Rui Li, null Dehong Xu
openaire   +3 more sources

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
openaire   +1 more source

Zero-voltage-switching/zero-current-switching soft-switching dual-resonant converter

International Journal of Electronics, 2010
A soft-switching converter with dual resonant structures is presented in this article. The dual resonant tanks are composed of the leakage inductors and resonant capacitors to achieve a zero-current-switching (ZCS) turn-off mechanism for diodes on the secondary side of the transformer. Moreover, the voltage stresses of power switches are clamped by the
Bor-Ren Lin, Jyun-Ji Chen
openaire   +1 more source

Zero voltage switching differential inverters

2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015
This paper proposes a family of single-phase single-stage step-up/down ZVS inverters derived from adding an LC series resonant circuit to the conventional differential inverters and controlling them in such a way that ZVS happens for individual switches. Differential inverters are single-stage step-up/down inverters.
Behnam Koushki, Alireza Safaee, Praveen Jain, Alireza Bakhshai   +3 more
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Class-E zero-voltage-switching and zero-current-switching rectifiers

IEEE Transactions on Circuits and Systems, 1990
A number of class-E, half-wave and full-wave, zero-voltage-switching (low dv/dt), zero-current-switching (low di/dt), and mixed-mode rectifiers are introduced and verified experimentally. The rectifiers are derived from conventional rectifiers by adding reactive components.
M.K. Kazimierczuk, J. Jozwik
openaire   +1 more source

Voltage fed zero-voltage zero-current switching PWM DC-DC converter

2008 13th International Power Electronics and Motion Control Conference, 2008
A new zero-voltage zero-current switching full-bridge phase-shifted PWM converter with controlled output rectifier is presented in this paper. IGBT switches are used in the high-frequency inverter of the DC-DC converter. Zero-voltage turn-on and zero-current turn-off for all power switches of the inverter is achieved for full load range from no-load to
Jaroslav Dudrik, Vladimir Ruscin
openaire   +1 more source