Title :
Study on thyristor triggering scheme for large-capacity intermittent rectifier system
Author :
Gao, Qiang ; Hu, An ; Ma, Weiming ; He, Na ; Zhou, Liang
Author_Institution :
Nat. Key Lab. for Vessel Integrated Power Syst. Technol., Naval Univ. of Eng., Wuhan, China
Abstract :
A new triggering scheme for large-capacity intermittent rectifier system is proposed in this paper. The proposed scheme will adjust the gate trigger pulses according to thyristor anode-to-cathode voltage to optimize the thyristor performance. Furthermore, a high-speed real-time thyristor fault diagnosis scheme is also integrated into the triggering scheme. The validity of the proposed scheme is verified by high energy pulsed power experiments.
Keywords :
anodes; cathodes; fault diagnosis; pulsed power technology; rectifying circuits; thyristors; trigger circuits; gate trigger pulses; high energy pulsed power; high-speed real-time thyristor fault diagnosis scheme; large-capacity intermittent rectifier system; thyristor anode-to-cathode voltage; thyristor triggering scheme; Capacitors; Circuit faults; Delay; Fault diagnosis; Logic gates; Rectifiers; Thyristors;
Conference_Titel :
Electromagnetic Launch Technology (EML), 2012 16th International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-0306-4
DOI :
10.1109/EML.2012.6324996
