Title :
Operation of crowbarless power supply for klystron at NewSUBARU
Author :
Shoji, Y. ; Ando, A. ; Hashimoto, S. ; Ohshima, T. ; Kawashima, Y. ; Kozu, H. ; Jumonji, Y. ; Yamazaki, C. ; Ohnishi, Y.
Author_Institution :
LASTI, Himeji Inst. of Technol., Hyogo, Japan
Abstract :
A new crowbarless power supply was installed at NewSUBARU and has been operated with no serious problem since 1998. A high-power switching inverter unit eliminated the need for expensive and unstable crowbar circuits for the klystron power supply. It had a small voltage ripple in the low frequency region, which was an important characteristic especially in NewSUBARU
Keywords :
accelerator RF systems; electron accelerators; klystrons; storage rings; NewSUBARU; crowbarless power supply; high-power switching inverter unit; klystron power supply; low frequency region; synchrotron radiation facility; voltage ripple; Circuits; Inverters; Klystrons; Linear particle accelerator; Low voltage; Power supplies; Protection; Radio frequency; Storage rings; Synchrotrons;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986633
