High-voltage / high-current pulse power for civil, commercial, research, and military test applications - part IV: pulse magnetic welding

2007 ◽  
Author(s):  
A. Izhar ◽  
Y. Livshiz ◽  
Oren Gafri
Keyword(s):  
Current Pulse ◽  
High Voltage ◽  
Pulse Power ◽  
High Current ◽  
Commercial Research

High Voltage Insulated Gate Trigger Thyristor With High-Efficiency Injection for Fast Turn-on and High Current Pulse

2019 ◽  
Vol 40 (12) ◽  
pp. 1965-1968 ◽  
Author(s):  
Chao Liu ◽  
Wanjun Chen ◽  
Ruize Sun ◽  
Yijun Shi ◽  
Qi Zhou ◽  
...  
Keyword(s):  
Current Pulse ◽  
High Voltage ◽  
High Efficiency ◽  
High Current ◽  
Turn On

New line of high voltage high current pulse generators for plasma-based ion implantation

1999 ◽  
Vol 17 (2) ◽  
pp. 879 ◽  
Author(s):  
O. Maulat ◽  
M. Roche ◽  
F. Le Coeur ◽  
O. Lesaint ◽  
Y. Arnal ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Current Pulse ◽  
High Voltage ◽  
High Current ◽  
Pulse Generators

Application of Unheated Cathode Thyratrons for High-Voltage High Current Pulse Series Formation

2008 ◽  
Vol 3 (4) ◽  
pp. 68-73
Author(s):  
Aleksandr V. Akimov ◽  
Petr A. Bak ◽  
Andrey A. Korepanov ◽  
Pavel V. Logachev ◽  
Viktor D. Bochkov ◽  
...  
Keyword(s):  
Current Pulse ◽  
Pulse Duration ◽  
High Voltage ◽  
Anode Voltage ◽  
Dielectric Strength ◽  
Pulse Mode ◽  
Resistive Load ◽  
Anode Current ◽  
High Current ◽  
Strength Recovery

The circuit of modulator, serving to supply inductive-resistive load in double-pulse mode with currents up to 10 kA and pulse duration of 300 ns, is described. As switching components unheated cathode thyratrons (pseudospark switches) TPI1-10k/50 and TPI5-10k/50 with anode voltage up to 50 kV have been used. The results of tests, confirming possibility of the thyratron reverse dielectric strength recovery within some microseconds after switching of 10 kA forward anode current, are presented.

Mobile Electric-Discharge Blasting Unit for Splitting off and Destruction of Rocks and Concrete

2016 ◽  
Vol 685 ◽  
pp. 705-709 ◽  
Author(s):  
Nikita Voitenko ◽  
Artem S. Yudin
Keyword(s):  
Power System ◽  
Current Pulse ◽  
Electric Discharge ◽  
Pulse Generator ◽  
Short Circuit ◽  
Pulse Power ◽  
Discharge Circuit ◽  
Operating Voltage ◽  
High Current ◽  
Destruction Of Rocks

The article describes the pulse power system for electric-discharge blasting of rocks and concrete, the main equipment of which is a high current pulse generator with operating voltage up to 15 kV. The test of short-circuit experiment was produced, the main parameters of the discharge circuit L = 1.01 μH, R = 9 mΩ were calculated. Based on the results of the experiments the impedance Z = 42.5 mΩ of discharge circuit was defined. The pulse power system with mentioned parameters has maximum power condition deviation of about 8.6 %.

scholarly journals B-Dot and D-Dot Sensors for (Sub)Nanosecond High-Voltage and High-Current Pulse Measurements

2016 ◽  
Vol 16 (10) ◽  
pp. 3792-3801 ◽  
Author(s):  
T. Huiskamp ◽  
F. J. C. M. Beckers ◽  
E. J. M. van Heesch ◽  
A. J. M. Pemen
Keyword(s):  
Current Pulse ◽  
High Voltage ◽  
High Current ◽  
Pulse Measurements
Sign in / Sign up

Export Citation Format

Share Document