A compact inductance integrated electrode and its processing method

Abstract

The invention provides a compact-type inductance-integrated electrode and a processing method thereof. The compact-type inductance-integrated electrode comprises an electrode tip, an electrode chassis and an inductance unit which is arranged between the electrode tip and the electrode chassis. The electrode chassis is of a circular ring structure. The inductance unit comprises a semicircular ring inductor which is parallel to the electrode chassis, one end of the semicircular ring inductor is connected with the electrode tip through an inductor support section, and the other end of the same is connected with the electrode chassis. The inductor support sections are satisfactory to requirements of inductance insulation performance in height and can be placed in insulation gas or liquid to form a switch. The inductor support section is firstly processed by adopting a solid cone and the electrode tip and is then processed into a hollow cone, and finally the process of linear cutting can be realized; all electric field enhancement points are subjected to one-time cutting smooth processing during the linear cutting process; processing difficulty is lowered, and mechanical strength and electric-field insulating intensity of an inductance section are guaranteed; the best inductance insulation performance can be obtained.

Description

technical field [0001] The invention belongs to a compact inductive integrated electrode and a processing method thereof, in particular to a compact high-voltage switch used for the leading edge adjustment technology of a large fast leading edge electromagnetic pulse source. Background technique [0002] The switch is a key device in the field of pulsed power technology, which connects the energy storage device and the load. The performance of the switch affects the rise time, shape and amplitude of the output voltage waveform. High-voltage switches used in the field of pulse power include gas switches, vacuum switches, semiconductor switches, mechanical switches, etc. Different applications have different requirements for switch performance and types. In large-scale fast-frontier electromagnetic pulse sources, controllable switching inductance, high withstand voltage, compact structure, simple and reliable control, etc. are often required. [0003] In the commonly used pu...

AI Technical Summary

Problems solved by technology

Because the size of the switch circuit is large, the size of the insulator is large, and the manufacturing cost is increased.

However, in the electromagnetic pulse source that requires a fast output edge, it is very difficult to adjust the output pulse edge of the electromagnetic pulse analog source by using the idea of ​​separately designing electrodes and inductors, and it is not desirable in terms of technology and manufacturing cost.

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