The project of the pulse power generator based on an inductive storage and a combination of vacuum interrupter and plasma opening switch

2009 ◽  
Author(s):  
O.G. Egorov
Keyword(s):  
Pulse Power ◽  
Power Generator ◽  
Inductive Storage ◽  
Plasma Opening Switch ◽  
Vacuum Interrupter ◽  
Opening Switch ◽  
Pulse Power Generator

A terawatt pulse-power generator with a microsecond plasma-opening switch

1990 ◽  
Vol 18 (1) ◽  
pp. 115-118 ◽  
Author(s):  
S.P. Bugaev ◽  
A.M. Volkov ◽  
A.M. Iskol'dsky ◽  
A.A. Kim ◽  
B.M. Koval'chuk ◽  
...  
Keyword(s):  
Pulse Power ◽  
Power Generator ◽  
Plasma Opening Switch ◽  
Opening Switch ◽  
Pulse Power Generator

Structural design of loaded line for Tesla-PFN long pulse power generator

2011 ◽  
Vol 23 (11) ◽  
pp. 2893-2896 ◽  
Author(s):  
李锐 Li Rui ◽  
张喜波 Zhang Xibo ◽  
苏建仓 Su Jiancang ◽  
彭建昌 Peng Jianchang ◽  
国文辉 Guo Wenhui ◽  
...  
Keyword(s):  
Structural Design ◽  
Pulse Power ◽  
Power Generator ◽  
Pulse Power Generator ◽  
Long Pulse

An EDM pulse power generator and its feasible experiments for drilling film cooling holes

2016 ◽  
Vol 87 (5-8) ◽  
pp. 1813-1821 ◽  
Author(s):  
C. J. Li ◽  
Y. Li ◽  
H. Tong ◽  
L. Zhao ◽  
Q. C. Kong ◽  
...  
Keyword(s):  
Film Cooling ◽  
Pulse Power ◽  
Power Generator ◽  
Pulse Power Generator ◽  
Film Cooling Holes

Control Strategy for Electrical Discharge Machining (EDM) Pulse Power Generator

2014 ◽  
Vol 554 ◽  
pp. 643-647 ◽  
Author(s):  
Minhat Ade Erawan ◽  
Khamis Nor Hisham ◽  
Azli Yahya ◽  
Andromeda Trias ◽  
Juli Purwanto Nugroho Kartiko ◽  
...  
Keyword(s):  
Power Supply ◽  
Electrical Discharge ◽  
Electrical Discharge Machining ◽  
Pulse Power ◽  
Dielectric Fluid ◽  
Hard Material ◽  
Machining Processes ◽  
Power Generator ◽  
Pulse Power Generator ◽  
Control Feedback

Electrical Discharge Machining (EDM) is a advanced machine that can control electrical spark to erode metal on the workpiece. In manufacturing, EDM is used on hard material parts that are extremely difficult to machine by conventional machining processes. EDM system consists of a shaped tool and the work piece, which are connected to a power supply and placed in a dielectric fluid. EDM pulse power generator applies voltage and current pulses between the electrode and workpiece to generate sparks through the gap. To obtain the optimum metarial removal rate (MRR), a good alternative is to improve the gap voltage and gap current. A proposed solution to these issue is combining ultracapacitor bank to the main power supply circuit for EDM machines. The control feedback of this research is designed to make sure that the current on DC bus is maintained at current setting during the machining processes.

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