نتایج جستجو برای: pulsed power supply

تعداد نتایج: 652185  

2016
T. Yamazaki T. Inada T. Namba S. Asai T. Kobayashi A. Matsuo K. Kindo H. Nojiri

We have developed a repeating pulsed magnet system which generates magnetic fields of about 10 T in a direction transverse to an incident beam over a length of 0.8 m with a repetition rate of 0.2 Hz. Its repetition rate is by two orders of magnitude higher than usual pulsed magnets. It is composed of four low resistance racetrack coils and a 30 kJ transportable capacitor bank as a power supply....

Journal: :Energies 2023

Nuclear fusion experiments are becoming one of the most interesting focuses research, given hope generating programmable, safe, and green energy. Among them, ASDEX (axially symmetric divertor experiment) upgrade has been operating at Max Planck Institute for Plasma Physics (IPP) research center since 1991. To ignite confine plasma, several coils must be supplied through controllable high-curren...

2009
H. J. Ryoo S. R. Jang G. Goussev

In this paper, a novel pulsed power generator based on IGBT stacks is proposed for wide pulsed power applications. Because it can generate high voltage pulsed output without any step-up transformer or pulse forming network, it has advantages of fast rising time, easiness of pulse width variation, high repetition rate and rectangular pulse shapes. Proposed scheme consists of multiple power stage...

2013
Samik Samanta Rajat Mahapatra Ashis Kumar Mal

Power consumption is an increasing concern in VLSI circuits. To meet the energy requirements new logic circuits have been developed alternatively to standard CMOS. The so-called adiabatic families reduce energy consumption due to the use of a pulsed power supply. A slowly varying voltage source requires less energy to charge a capacitance if its period is longer than the time constant of the ch...

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