Development and analysis of PFN based compact Marx generator using finite integration technique for an antenna load

SV Tewari, SB Umbarkar, R Agarwal… - … on Plasma Science, 2013 - ieeexplore.ieee.org
This paper presents the design and development of a compact Marx generator based on
pulse forming network (PFN) along with a peaking capacitor rated at 300 kV and 64 J …

Effect of electrode profile and polarity on performance of pressurized sparkgap switch

VK Gandi, R Verma, M Warrier, A Sharma - Plasma, 2022 - mdpi.com
Sparkgap are most widely used closing switches in various high-voltage pulsed power
systems and its reliable operation at desired voltage level is very essential. Conventionally …

An Advanced 3-D Electromagnetic Analysis and Experimental Validation of a Bipolar Subnanosecond Pulse Generation System

N Ibrahimi, L Ariztia, M Rivaletto… - … on Plasma Science, 2023 - ieeexplore.ieee.org
This article presents an advanced 3-D electromagnetic co-simulation approach developed
using the CST software to evaluate the characteristics of a bipolar subnanosecond pulse …

Simulation of Breakdown Process in a High-Pressure Gas Peaking Switch

AP Shishavan, AA Razi-Kazemi - 2019 27th Iranian …, 2019 - ieeexplore.ieee.org
Gas peaking switches are among the most important parts in the pulsed power generators.
Energy generated by the pulsed power generators is transferred to the load through the …

Analysis of HTEM horn-type antenna for high-power impulse radiation applications

SB Umbarkar, HA Mangalvedekar… - … on Plasma Science, 2014 - ieeexplore.ieee.org
High-power microwaves are generated using high voltage (HV) pulses, which are generated
using a Marx generator connected to a peaking stage. The output of the peaking stage is the …

A compact pulse power system for capillary discharge plasma-based soft X-ray laser

S Nigam, S Barnwal, A Kodakkat… - … on Plasma Science, 2019 - ieeexplore.ieee.org
A compact pulse power system has been developed and successfully tested for soft X-ray
lasing at 46.9 nm in argon plasma generated by fast capillary discharge scheme. The …

Analysis of half TEM horn antenna for high power UWB system

SB Umbarkar, S Bindu… - 2013 19th IEEE …, 2013 - ieeexplore.ieee.org
This paper discusses the UWB system consisting of a high voltage low rise time pulse
generator feeding the pulse to an antenna. The modeling and analysis of half transverse …

[PDF][PDF] Effect of Electrode Profile and Polarity on Performance of Pressurized Sparkgap Switch. Plasma 2022, 5, 130–145

VK Gandi, R Verma, M Warrier, A Sharma - 2022 - academia.edu
Sparkgap are most widely used closing switches in various high-voltage pulsed power
systems and its reliable operation at desired voltage level is very essential. Conventionally …

Coaxial 0.5 MV air-core pulse transformer

BM Novac, IR Smith, M Parker, P Senior… - 2013 19th IEEE …, 2013 - ieeexplore.ieee.org
The paper describes the successful development of a novel design of high-voltage pulse
transformer, having a coaxial primary winding and a toroidal secondary winding and a …

[PDF][PDF] Modelling of a high power microwave (HPM) source using 300 kV Marx generator and horn type antenna

S Petkar, SB Umbarkar, F Kazi… - Indian Journal of Science …, 2017 - researchgate.net
Abstract Objectives: To analyse a High Power Microwave (HPM) source connected to a horn
antenna by a mathematical model and feeding it with various pulse shapes to find its …