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A multi-electrode voltage generator

A technology of voltage generator and voltage generation, which is applied in the direction of instruments, electric variable adjustment, control/regulation system, etc. It can solve problems such as poor safety and poor insulation, and achieve the effect of reducing design cost and design difficulty

Active Publication Date: 2022-08-09
SUZHOU POWERSITE ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect of poor safety caused by the poor insulation between the strong and weak currents between the multi-electrode voltage control and detection modules in the prior art, thereby providing a multi-electrode voltage generator

Method used

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  • A multi-electrode voltage generator
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  • A multi-electrode voltage generator

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Embodiment

[0036] The embodiment of the present invention provides a multi-electrode voltage generator, which is applied to the occasions where multi-electrode voltages are used to control multiple devices, such as figure 1 As shown, it includes: a plurality of power sources 1 , a control device 2 , and a plurality of single-electrode voltage generating devices 3 .

[0037] like figure 1 As shown, the first input end of each single-electrode voltage generating device 3 in the embodiment of the present invention is connected to the positive electrode of a power supply 1, the second input end thereof is connected to the negative electrode of the power supply, and the third input end thereof is connected to the control device 2 The connection is used for outputting a voltage with positive and negative electrodes according to the driving signal sent by the control device 2, and performing double isolation between the voltage with positive and negative electrodes and the driving signal.

[0...

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Abstract

The present invention disclosed a multi -electrode voltage generator, including: multiple power supply, control device, multiple single electrode voltage occurrence devices. Among them, the first input terminal of each single electrode voltage is connected to the positive electrode of a power supply.Its second input end is connected to the negative electrode connection of the power supply, and its third input terminal is connected to the control device. It is used to the drive signal sent by the control device.Dual isolation between the voltage and the driver signal.The control device of the present invention controls the connection state of a single electrode voltage, and controls the output of the power supply output with a positive and negative electrode voltage, thereby achieving the isolation between strong and weak electricity. The control device controls multiple single electrode voltage occurrence devices.The connection state controls the voltage of positive and negative electrode output with multiple power outputs, thereby generating multi -electrode voltage.

Description

technical field [0001] The invention relates to the technical field of power electronics, in particular to a multi-electrode voltage generator. Background technique [0002] Multi-electrode control and detection has applications in many fields such as medical ablation, ion implantation in integrated circuit manufacturing processes, military high-voltage ignition equipment, and industrial metallurgy. Advantages of using multi-electrode: 1) An electric field of ideal shape can be formed through multiple electrodes at different positions; 2) By discharging between multiple positive and negative electrodes, the energy can be concentrated at the same point and the energy of the concentrated point can be improved; 3) By controlling multiple Electrode discharge evenly divides electric field energy to reduce electrode jitter. At present, there are many ways of multi-electrode control and detection: 1) Multi-electrode control is realized through multiple high-voltage generators, eac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05F1/569
CPCG05F1/569
Inventor 王岩陈晓森范声芳陈飞胡庆燚胡华刚
Owner SUZHOU POWERSITE ELECTRIC CO LTD
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