Bipolar high-voltage pulse generation device and corresponding processing system

A technology of high-voltage pulse generating device, which is applied in the field of bipolar high-voltage pulse generating device and corresponding processing system, can solve the problems of complex structure, expensive, multi-price components, etc., and achieve the effect of cheap price and simple structure

Inactive Publication Date: 2012-12-19
XJ ELECTRIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bipolar high-voltage pulse generator and a corresponding processing system to solve the problems of complex structure, many components and high price of the current bipolar high-voltage pulse generator

Method used

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  • Bipolar high-voltage pulse generation device and corresponding processing system
  • Bipolar high-voltage pulse generation device and corresponding processing system

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Embodiment of the bipolar high-voltage pulse generating device of the present invention

[0020] Such as figure 1 As shown, the pulse generating device of the present invention includes a high-voltage DC power supply, two capacitor discharge units C2 and C3, and two mechanical rotary spark gap switches S1 and S2, and the two capacitor generator units C2 and C3 are connected in series to the high-voltage DC power supply At both ends, two mechanical rotary spark gap switches S1 and S2 are connected in series and connected in parallel with two capacitive discharge units C2 and C3. The node between the two capacitive discharge units C2 and C3 is used to connect one end of the processing chamber device. The node between the rotary spark gap switches S1 and S2 is used to connect the other end of the processing chamber device, and the two s...

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Abstract

The invention relates to a bipolar high-voltage pulse generation device and the corresponding processing system, belonging to the technical field of high-voltage pulse power. The pulse generation device comprises a high-voltage direct-current power supply, two capacitance discharging units and two sparkle gap switches, wherein the two capacitance discharging units are connected on the two ends of the high-voltage direct-current power supply after connected in series; the two sparkle gap switches are connected with the two capacitance discharging units in parallel after connected in series; the node between the two capacitance discharging units is used for connecting one end of the processing chamber device; the node between the two sparkle gap switches is used for connecting the other end of the processing chamber device; the two sparkle gap switches are provided with driving devices; under the actions of the driving devices, the two sparkle gap switches can turn on and off and close alternately. According to the invention, alternate on and off of the two mechanical rotary sparkle gap switches are utilized to enable the device to output the bipolar high-voltage pulse. The bipolar high-voltage pulse generation device provided by the invention has simple structure and cheap price, and the device can adjust the high-voltage pulse frequency of the output.

Description

technical field [0001] The invention relates to a bipolar high-voltage pulse generating device and a corresponding processing system, belonging to the technical field of high-voltage pulse power. Background technique [0002] Pulse power technology is a new technology that has gradually emerged in recent years. It stores a large amount of energy in the energy storage element, and quickly releases the energy to the load in a very short time through the discharge switch. Due to its unique functions, this technology has been widely used in many fields, such as: wastewater, waste treatment, medical and sanitation, sterilization and disinfection, etc. [0003] High-voltage pulse power supply is an important device in pulse power technology. It not only requires a steep rising edge of the output pulse and a high repetition frequency, but also requires a high output voltage and a long working life. The high-voltage pulse power supply is mainly composed of DC high voltage, energy s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M9/04
Inventor 姚为正马俊民黄永瑞何青连范彩云李生林洪波刘堃
Owner XJ ELECTRIC
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