Study of primary power supply of repetitive intense current pulsed accelerator based on super-capacitor

Author

Chen, Lun ; Yang, Lian-hua ; Gao, Ling-ming

Author_Institution

Coll. of Optoelectric Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China

fYear

2008

fDate

6-11 July 2008

Firstpage

1

Lastpage

4

Abstract

According to the characteristic of super-capacitor, the primary power supply of repetitive intense current pulsed accelerator based on super-capacitor is investigated in this paper. The inner resistance of super-capacitor is the key point in its pulse power application, considering the influence of the inner resistance of super-capacitor, the energy loss in the inner resistance of one charging cycle is analyzed, and the number of pulses and the usable voltage scope of super-capacitor are obtained. The simulation of the actual parameters of circuits is carried out, and some results are compared between the simulation and the analysis. At last, some useful conclusions are summarized.

Keywords

pulsed power supplies; supercapacitors; primary power supply; pulse power application; repetitive intense current pulsed accelerator; super-capacitor inner resistance; super-capacitor pulses; super-capacitor voltage scope; supercapacitor characteristic; Capacitance; Carbon nanotubes; Energy measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

High Power Particle Beams (BEAMS), 2008 17th International Conference on

Conference_Location

Xian

Type

conf

Filename

6202977