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Updated: Jul 2, 2026

A 100 KW Class Applied-field Magnetoplasmadynamic Thruster
Published on: December 22, 2018
Novel transformer designs for high-power high-repetition-rate applications
V E Merchant1, H J Seguin, J Dow
1Department of Electrical Engineering, University of Alberta, Edmonton, Canada, T6G 2G7.
Abstract:
The construction technique and resulting electrical performance of high-voltage impulse transformers for ''pulser-sustained'' laser applications is presented. The compact structures exhibit excellent rise-time and power-handling capacity over a wide range of operating conditions. The distributed core geometry permits impulse power operation at several megawatts within the kilowatt average power regime. Reliable performance at a repetition rate of up to 40 kHz has been demonstrated. These simple condensed winding and torous core devices can be constructed in minutes and at negligible cost.
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