Marx Development Project.
Abstract
The program requirement was for a compact, fast, highly reliable Marx generator of an 'advanced integrated design utilizing components such as switches and capacitors that have been optimized for these applications'. A plastic-cased 45 kV, 700 joule energy storage capacitor was developed which exceeds the program goal of 99.97% probability of survival for 5,000 shots in typical Marx generator service. A matching switch with 40 kA peak current capability at 0.6 Cb charge transfer for 40,000 shots life expectancy was also developed; both of these key components were extensively tested and proved. A non-folded Marx circuit, using completely graded construction and employing the novel concept of triggering each stage via a small (fast Marx generator was designed). This circuit was realized, using the specialized Marx capacitor and switch hardware, as a 5.8 MV, 185 kJ fast Marx generator for practical demonstration of the design. This 6.8 microheney generator is now undergoing a full-energy test program without difficulty. The basic design is extendable with minimal effort to a wide range of energy and voltage. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 10, 1970
- Accession Number
- AD0868671