Title :
Current pulse control of high frequency series resonant DC link power converter
Author :
Murai, Y. ; Mochizuki, S. ; Caldeira, P. ; Lipo, T.A.
Author_Institution :
Dept. of Electron. & Comput. Eng., Gifu Univ., Japan
Abstract :
A control technique of individual current pulses utilizing an auxiliary circulating thyristor is presented. As the current pulses can be adjusted continuously from almost zero to full size, the output voltage waveform can be improved and the instability is removed because of the exact current control. The performance of the system, including such variables as voltage and current for different operating frequencies, is studied by digital simulation.<>
Keywords :
digital simulation; electric current control; power convertors; power engineering computing; thyristor applications; auxiliary circulating thyristor; current pulse control; digital simulation; high frequency series resonant DC link power converter; output voltage waveform; performance; power engineering computing; Bridge circuits; Frequency conversion; Pulse modulation; RLC circuits; Resonance; Resonant frequency; Switching converters; Switching loss; Thyristors; Voltage;
Conference_Titel :
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/IAS.1989.96768
