A 350kV Dual Resonant Transformer for Charging a 40pF PFL at Kilo-Hertz Rep-Rates
Abstract
A dual resonant transformer, capable of charging a 40 pF pulse forming line to 350 kV, has been developed. Peak repetition rates of two kilo-Hertz have been obtained with the use of a self break high pressure hydrogen spark gap switch. The primary energy store of the device consists of 17.6 nF at 30 kV. This paper will discuss the design of the transformer, the development of the high pressure hydrogen switch, and the use of a high pressure SF6 environment to house the pulse transformer. Also the method used to repetitively charge the primary energy store will be presented. Data obtained under rep-rate operation will be shown to illustrate repeatability of the self break voltage and the subsequent output voltage pulse of the transformer.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1995
- Accession Number
- ADA638552
Entities
People
- J. P. O'loughlin
- M. C. Scott
- R. P. Copeland