학술논문

Explosive pulsed power experiments at the Phillips Laboratory
Document Type
Conference
Source
Digest of Technical Papers. 11th IEEE International Pulsed Power Conference (Cat. No.97CH36127) Pulsed power Pulsed Power Conference, 1997. Digest of Technical Papers. 1997 11th IEEE International. 1:579-584 vol.1 1997
Subject
Power, Energy and Industry Applications
Explosives
Laboratories
Pulse power systems
Pulse transformers
Pulse generation
Impedance
Space vector pulse width modulation
Pulse shaping methods
Switches
Fuses
Language
Abstract
The application of pulsed power technology to advanced aerospace mission scenarios increasingly involves achieving higher peak power and energy while shrinking the deployment package. The inherent high energy density of explosives make them an obvious candidate for applications requiring extremely compact, single shot pulsed power drivers. However, explosive flux compression generators tend to be rather slow, low impedance, high current devices, while the loads of interest typically present a relatively high impedance and require short, high voltage pulses. In this paper, the results of experiments involving helical explosive generators and pulse shaping/impedance matching systems are discussed.