A lightweight and miniaturized pulse power device

Abstract

The invention discloses a light-weight and miniaturized pulse power device, which comprises a casing and a Marx generator body integrally installed inside the casing. The Marx generator body includes a plurality of one-side lead-out integrally packaged double-capacitance PFN modules, and a gas spark switch. And charging inductance, one-sided lead-out integrated package dual-capacitor PFN module has two electrode heads on the same side, the gas spark switch and charging inductance are closely arranged on one side of the electrode head, two adjacent one-side lead-out integrated package double-capacitor PFN A gas spark switch is connected between the modules. The gas spark switch is provided with a connection end connected to the electrode head, a high-voltage input end connected to the charging inductance, and the electrode end, connection end, and high-voltage input end of the gas spark switch are integrated. structure. Compared with the existing pulse power device, the volume and weight of the pulse power device developed by using the single-side lead-out integrated package dual-capacitor PFN module can be reduced by more than 50%, and the cost is low, the maintenance is easy, and the 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...

AI Technical Summary

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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