Disk quaternary compact marx generator

Abstract

The invention discloses a disc-type quaternary compact Marx generator. According to the disc-type quaternary compact Marx generator, a first capacitor group, a second capacitor group, a third capacitor group and a fourth capacitor group form a capacitor disc; the capacitor disc is in the shape of a ring; a switch cavity is formed in the middle of the ring, and the central point of the switch cavity is superposed with that of the capacitor disc; a first spark gap switch and a second spark gap switch are arranged in the switch cavity; four paths of charge inductors are provided, and the four paths of charge inductors are distributed in a cross shape; a load resistor is arranged in a gap between the two adjacent capacitor groups; the charge inductors are electrically connected with the capacitor disc; the both ends of the first spark gap switch are electrically connected with the first capacitor group and the second capacitor group respectively; the both ends of the second spark gap switch are electrically connected with the third capacitor group and the fourth capacitor group respectively; one end of the load resistor is electrically connected with the output end of the capacitor disc, and the other end of the load resistor is grounded. The disc-type binary compact Marx generator realizes the advantages of flexible and convenient capacitance value selection, and compact structure.

Description

technical field [0001] The invention relates to the technical field of pulse power, in particular to a disc quaternary compact Marx generator. Background technique [0002] In high-power pulse technology, Marx generators are mostly used as primary energy sources. Marx generators can generate megavolt-level high-voltage pulse signals through parallel charging and series discharging at low charging voltages. With the development of technology and application requirements, in addition to meeting basic requirements such as output voltage and power, the pulse power system also puts forward higher requirements for its volume and weight. [0003] The Marx generator with the publication number "103457577A" uses a compact nanosecond high-voltage pulse source, which eliminates the peaking circuit in the existing high-voltage pulse source. It consists of three parts: a Marx generator, a control unit, and a high-voltage DC charging power supply. The Marx generator includes a shell, a p...

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Problems solved by technology

[0005] The Marx generators in the above-mentioned published patent documents all have the problems of inflexible and convenient selection of capacitance value and insufficient compact structure.

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