Search Results - "Welleman, A."

Compact High Voltage IGBT Switch for Pulsed Power Applications by Zorngiebel, V., Spahn, E., Buderer, G., Welleman, A., Fleischmann, W.

“…This paper describes the development of a semiconductor based switch for use in pulsed power technology. Because of the more stable operating conditions, given…”
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High-Power Pulsed Corona for Treatment of Pollutants in Heterogeneous Media by Pokryvailo, A., Wolf, M., Yankelevich, Y., Wald, S., Grabowski, L.R., van Veldhuizen, E.M., Rutgers, W.R., Reiser, M., Glocker, B., Eckhardt, T., Kempenaers, P., Welleman, A.

“…A technical overview of a European project on pulsed corona (PC) treatment of polluted streams is presented. Versatile high-power systems that are capable of…”
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Heart Failure, Neuropathy, and Spinal Stenosis by Welleman, Omar A, Schrama, Yvonne C, Boiten, Henk-Jan

“…A 60-year-old patient with a history of lumbar spinal stenosis had 2 months of chest pain and shortness of breath with exertion and 3 months of toe numbness…”
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A high-power pulsed corona source for pollution control applications by Pokryvailo, A., Yankelevich, Y., Wolf, M., Abramzon, E., Wald, S., Welleman, A.

“…The system comprises an all solid-state compact nanosecond pulser and a plasma reactor. The pulser makes use of magnetic compression techniques. Owing to a…”
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Modular 50-kV IGBT Switch for Pulsed-Power Applications by Zorngiebel, Volker, Hecquard, Mickaël, Spahn, Emil, Welleman, Adriaan, Scharnholz, Sigo

“…In this paper, we describe the development of a modular semiconductor switch, based on the compact IGBT switch, presented at the 14th EML. Using a discrete…”
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Solutions with Solid State Switches for Pulse Modulators by Welleman, A., Leutwyler, R.

“…This presentation will show solutions with solid state switches designed and produced for pulse modulators in applications like particle beam accelerators,…”
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Design and Reliability of a High Voltage, High Current Solid State Switch for Magnetic Forming Applications by Welleman, A., Leutwyler, R., Gekenidis, S.

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High current, high di/dt semiconductor devices for single- and repetitive pulse applications by Welleman, A., Fleischmann, W.

“…A presentation is given about semiconductor devices specially designed for high di/dt and high current switching. These products include standard and optimized…”
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Solid state switches in bipolar (thyristor) and BIMOS (IGBT) technology for repetitive pulse applications by Welleman, A., Fleischmann, W.

“…In this paper solid state switches for repetitive pulse power applications are presented. This includes the design, semiconductor components, clamping,…”
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A medium voltage fully controllable solid state switch for Klystrom modulator by Welleman, A., Gekenidis, S., Leutwyler, R.

“…The paper will describe the specification, design, production and test of a fully controllable solid state on-off switch in IGCT-technology. (IGCT = Integrated…”
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Investigation of IGBT-devices for pulsed power applications by Scharnholz, S., Schneider, R., Spahn, E., Welleman, A., Gekenidis, S.

“…IGBT-switches from ABB Switzerland have been characterised at ISL with regard to civil and military pulsed power applications. The investigated devices are…”
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Semiconductor components & solid state switches for pulsed power applications by Welleman, A., Waldmeyer, J., Fleischmann, W.

“…A presentation is given about semiconductor components and a typical example of a solid state switch assembly will be described. The semiconductor devices are…”
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Semiconductor components and solid state switches for power modulator applications by Welleman, A., Ramezani, E., Waldmeyer, J.

“…An overview is given about semiconductor components and solid state switch assemblies for repetitive pulse applications. These switches are designed for use in…”
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Semiconductor switches replace thyratrons & ignitrons by Welleman, A., Ramezani, E., Schlapbach, U.

“…A solid state switching system is presented which is designed as high reliable, long life, low maintenance product for short repetitive and high di/dt pulses…”
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An engineering solution to the RHIC beam abort kicker upgrade by Zhang, W., Roser, T., Sandberg, J., Tan, Y., Welleman, A., Stephenson, K.

“…The relativistic heavy ion collider (RHIC) at Brookhaven National Laboratory is the world largest superconducting accelerator for nuclear energy research…”
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Solid State On-Off Pulse Switches using IGCT Technology by Welleman, A., Fleischtnann, W., Kaesler, W.

“…Summary form only given. A presentation is given about semiconductor devices used for on-off pulse applications and used in a 12 kVdc / 3.2 kA / 10 Hz solid…”
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A 1 KW pulsed corona system for pollution control applications by Pokryvailo, A., Yankelevich, Y., Wolf, M., Abramzon, E., Shviro, E., Wald, S., Welleman, A.

“…The system comprises an all-solid state compact nanosecond pulser and a plasma reactor. The pulser makes use of magnetic compression techniques. Owing to a…”
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12.6 kA / 20 kV / 300 Hz reverse conducting solid state closing switch for De-NOx / De-SOx modulator by Welleman, A., Gekenidis, S.

“…The presentation will discuss the specification, the design, the construction and the test results of a solid state switch which is used in De-NOx/De-SOx…”
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Semiconductor switches replace thyratrons and ignitrons by Welleman, A., Ramezani, E., Schlapbach, U.

“…Summary form only given. A solid state pulse power switching system is presented which shows a reliable, long life, low maintenance, high voltage and high…”
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High Voltage Solid State Crowbar- and Low Repetition Rate Switches by Welleman, A., Fleischmann, W.

“…To improve reliability of crowbar systems and high current, high voltage non-repetitive solid-state switches, some designs based on thyristor technology are…”
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