Title :
Design and simulation of 30 kv solid state DC source
Author :
Dhar, Rajdeep ; Bindu, S. ; George, Saly ; Saroj, P.C. ; Sharma, Ashok
Author_Institution :
Dept. of Electr. Eng., F.C.R.I.T., Navi Mumbai, India
Abstract :
Marx generator is an impulse source used for testing of various equipments. High voltage DC source is input to Marx generator. Traditionally, DC sources used for Marx generator were of large size but now due to advancement in solid state devices it is possible to reduce size and weight of DC source. This paper explains the designing and simulation of 30 kV solid state DC source to Marx generator. It makes use of zero current switching - series resonant (ZCS-SR) full - bridge topology with high frequency transformer and six stage voltage multiplier circuit. For switching purpose MOSFET is used. Effect of resistive and capacitive load on output voltage is analyzed.
Keywords :
power transformers; pulse generators; pulsed power supplies; voltage multipliers; zero current switching; MOSFET; Marx generator; capacitive load effect; equipment testing; high frequency transformer; high voltage DC source; impulse source; resistive load effect; solid state DC source; solid state devices; voltage 30 kV; voltage multiplier circuit; zero current switching-series resonant full-bridge topology; Bridge circuits; Capacitors; Generators; Inductors; RLC circuits; Resonant frequency; Switches; Resonant converters; Zero current switching; high frequency transformer;
Conference_Titel :
Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD), 2014 Annual International Conference on
Conference_Location :
Kottayam
Print_ISBN :
978-1-4799-5201-4
DOI :
10.1109/AICERA.2014.6908242
