Zobrazeno 1 - 10
of 21
pro vyhledávání: '"E.E. Bowles"'
Publikováno v:
IEEE Transactions on Magnetics. 29:911-914
A self-commutated solid-state switch has been developed for use as an opening device for an inductive energy store. 25 kA, 5000 V operation has been obtained in a compact switch module. The switch topology is a compact switch module. The switch topol
Publikováno v:
IEEE Transactions on Magnetics. 29:992-996
A DC-DC power converter has been developed to charge power capacitors to 16 kV from a 400 V battery bank. It is designed to charge an 8.5 MJ bank nine times in 3 min. The converter is composed of six modules, each producing 12.5 A of charging current
Publikováno v:
7th Pulsed Power Conference.
An 8-J/pulse magnetic pulse compressor has been built to demonstrate a power conditioning technique whereby battery power is converted into a train of 5-/spl mu/s pulses at a maximum pulse repetition frequency of 11 kHz. The machine employs inverter-
Autor:
W.C. Turner, E.E. Bowles
Publikováno v:
7th Pulsed Power Conference.
This paper describes a scheme to control the intrapulse energy variations of long pulse bursts of an induction linac. Analog control over the electron beam injector current is exercised in such a way that accelerator beam load variations compensate f
Publikováno v:
Twentieth Conference Record on Power Modulator Symposium.
Publikováno v:
Ninth IEEE International Pulsed Power Conference.
Inductive energy stores have demonstrated higher energy storage densities than capacitive energy stores. A limitation in the use of inductive energy stores has been the availability of adequately rated opening switches. A self commutated solid state
Publikováno v:
Twenty-First International Power Modulator Symposium, Conference.
Autor:
F. Coffield, M.A. Newton, W.C. Turner, D. Ravenscroft, Y.-J. Chen, D. S. Prono, D.M. Barrett, J.C. Clark, W.E. Nexsen, J. Watson, E.E. Bowles, George J Caporaso
Publikováno v:
Proceedings of the 1989 IEEE Particle Accelerator Conference, . 'Accelerator Science and Technology.
Designs for LIAs (linear induction accelerators) stem primarily from physics concerns about stable beam transport and emittance preservation; these concerns lead to specific design features of the induction cores and injectors, stringent requirements
Autor:
E.E. Bowles, W.C. Turner
Publikováno v:
Nineteenth IEEE Symposium on Power Modulators.
A 16 MW, 30 MHz electron beam current modulator has been built and tested at Lawrence Livermore National Laboratory. The modulator utilizes the transconductance of an array of 32 planar triode tubes to shunt a voltage regulation cell which will be ad
Publikováno v:
IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203).