Lightweight miniature pulse power device

Abstract

The invention discloses a lightweight miniature pulse power device, comprising a shell, and a Marx generator body which is integrally mounted in the shell. The Marx generator body comprises a plurality of single-side lead-out integrally packaged double-capacitor PFN modules, gas spark switches and charging inductors. Two electrode tips are leaded out at the same side of the single-side lead-out integrally packaged double-capacitor PFN modules. The gas spark switches and the charging inductors are closely arranged at one side of the electrode tips. Each gas spark switch is connected between twoadjacent single-side lead-out integrally packaged double-capacitor PFN modules. The gas spark switches are equipped with connection ends connected with the electrode tips, and high voltage input endsconnected with the charging inductors. Electrode ends, the connection ends and the high voltage input ends of the gas spark switches are in an integrated structure. Compared with the existing pulse power device, the pulse power device developed through utilization of the single-side lead-out integrally packaged double-capacitor PFN modules has the advantages that a size and weight can be reducedby more than 50%, the cost is low, the maintenance is simple and convenient and an application range is wide.

Description

technical field [0001] The invention belongs to the technical field of pulse power, and in particular relates to a lightweight and miniaturized pulse power device. Background technique [0002] A pulse power device is a device that quickly releases electrical energy to a load in a short period of time. The pulse width output to the load is usually tens to hundreds of nanoseconds, and the output power is usually above several gigawatts (109 watts). It can be applied in materials, environmental protection, high voltage, high power microwave and other fields. [0003] In the past ten years, the pulse power device has the following development trends in the practical application direction: from a single high-power unit to a combination of multiple low-power units, from the post-stage high-voltage shaping output to the primary low-voltage shaping and superposition output. This is because the power output index of the pulse power device is no longer a difficult point, and the foc...

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Problems solved by technology

[0006] The invention discloses a light-weight and miniaturized pulse power device, which solves the problem that the shape of the pulse forming unit is relatively narrow and long, which leads to the device being too large, and the device uses oil or water insulation to cause the outer shell to be too thick and heavy, which is not conducive to overall miniaturization and lightweight problem

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