Generator for generating exponential rise pulse current

Abstract

The invention relates to a generator for generating exponential rise pulse current. The generator for generating exponential rise pulse current is characterized in that a first high voltage charging power supply is connected with a first pulse to form a network and the first pulse forming network controls a first gas switch through a silicon stack, a second high voltage charging power supply is connected with a second pulse to form a network and the second pulse forming network controls a second gas switch, the first gas switch and the second gas switch control an electro-explosive wire opening switch and a gas sharpening switch, the gas sharpening switch controls the load and a high-voltage dividing test meter, and a delay controller controls the first gas switch through a first trigger pulse and controls the second gas switch through a second trigger pulse. According to the generator for generating exponential rise pulse current, current outputted by the analog pulse magnetic flux compression generator in ordinary laboratory can be achieved. The generator for generating exponential rise pulse current has the advantages of low use cost, reusability, versatility, easy usage and security.

Description

technical field [0001] The invention relates to an exponential rising pulse current generator, which is a generator for generating exponential rising pulse current. Specifically, it is a device that generates an exponentially rising pulse current by controlling the discharge of a two-stage pulse modulator. Therefore, exponentially rising pulse current sources such as detonation magnetic compression generators can be simulated in the laboratory. Background technique [0002] In the pulse power technology, the explosive magnetic compression generator is a widely used pulse current source. Because it uses explosives, it has the disadvantages of high experimental cost, high requirements for experimental conditions, and certain dangers. Therefore, it brings many difficulties to the experimental research. [0003] At present, the output current of the simulated explosive magnetic compression generator in the laboratory generally adopts the form of capacitor discharge. However, ...

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Problems solved by technology

[0009] In order to avoid the deficiencies of the prior art, the present invention proposes an exponentially rising pulse current generator, which solves many problems such as large output current error and poor versatility of the current laboratory application of ordinary capacitor discharge to simulate explosive magnetic compression generators.

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