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Electric exploding wire circuit breaker experiment method in inductive energy storage-type pulsed power system

A technology of electric explosive wire and pulse power, which is applied in the direction of circuit breaker testing, measuring electricity, measuring electrical variables, etc., can solve problems such as unclear understanding and lack of consensus in the academic circle, and achieve strong security and strong maintainability , The effect of clear operation thinking

Inactive Publication Date: 2016-11-23
GUILIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Up to now, there are still many unclear understandings or the academic circles have not reached a consensus, and the part that still needs to be studied

Method used

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  • Electric exploding wire circuit breaker experiment method in inductive energy storage-type pulsed power system
  • Electric exploding wire circuit breaker experiment method in inductive energy storage-type pulsed power system
  • Electric exploding wire circuit breaker experiment method in inductive energy storage-type pulsed power system

Examples

Experimental program
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Embodiment

[0043] (1) if figure 2 As shown in the figure, the experimental device of the electric explosive wire breaker switch in the inductive energy storage type pulse power system is arranged, including the main control circuit 1, the high-voltage pulse power supply 2, the step-up rectifier circuit 3, the electric explosive wire breaker switch experimental circuit 4, and the high-voltage measurement circuit 5 , Pulse high-voltage current measurement circuit 6 and man-machine interface 7.

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Abstract

The invention discloses an experimental method for an electric explosion wire breaking switch in an inductance energy storage type pulse power system. Set up an experimental device for an electric explosive wire break switch in an inductive energy storage type pulse power system, the device includes a main control circuit, a high-voltage pulse power supply, a step-up rectifier circuit, an electric explosive wire break switch experimental circuit, a high-voltage measurement circuit, and a pulse high-voltage current Measuring circuits and man-machine interfaces. Power on the experimental device, after the device completes the self-test, set the charging voltage of the pulse capacitor bank through the man-machine interface; when the charging is completed, press the discharge button, the metal wire is energized and explodes, and the current is switched to the load circuit; the pulse high-voltage current measurement circuit Record the pulse voltage and current on the metal wire during the experiment; power off the experimental device, and use the discharge rod to release the residual power on the pulse capacitor bank; store the waveform on the oscilloscope on the computer, and break the electric explosion wire according to the waveform Capacity and break time are analyzed.

Description

technical field [0001] The invention belongs to the technical field of electric explosive wire disconnection experiments, in particular to an experimental method for an electric explosive wire disconnection switch in an inductive energy storage type pulse power system. Background technique [0002] Energy storage systems and switches are important parts of pulse power systems that compress energy in time and space to form high-energy pulses. The principle of the energy storage system, the energy storage density, the complexity of energy conversion, the working principle of the switch, the commutation capacity, the control scheme, etc., directly determine the working principle of the pulse power system, the parameters, volume and efficiency of the output high-energy pulse. Therefore, in the field of pulse power at present, switching and energy storage systems are one of the focuses of research. [0003] At present, the common energy storage methods include inductive energy s...

Claims

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Application Information

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IPC IPC(8): G01R31/327
CPCG01R31/3271
Inventor 杨家志邓怡辰蒋存波范兴明金红杨光杰杨斐易胜利肖鹏
Owner GUILIN UNIVERSITY OF TECHNOLOGY
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