The Efficiency of a Two-Stage Reluctance Accelerator Through Pulse Shaping

Abstract

An investigation considering the efficiency gains of electrical pulse-shaping for a two-stage reluctance accelerator system has been undertaken. An optimum gross efficiency of (1.36 ± 0.02)% was achieved, amounting to an increase of (290 ± 20)% relative to the performance of an equivalent single-stage accelerator. The performance increase due to pulse-shaping for a two-stage setup was found to surpass that achieved for this single-stage setup in terms of both efficiency and velocity. This investigation highlights the potential of pulse-shaping methods to increase the feasibility and flexibility of electrical acceleration for a variety of practical applications. The intention of this paper was to exhibit the potential of reluctance acceleration technology in multi-stage, initially by using a two-stage system. Possible avenues for further investigation are proposed, to build upon the results of this study.

Keywords

• Magnetic circuits
• magnetic devices
• accelerator magnets
• linear accelerators
• energy efficiency