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Power module for pulse power generation device and pulse power generation device

A technology of power module and generating device, which is applied in the direction of output power conversion device, conversion of DC power input to DC power output, conversion of AC power input to DC power output, etc., which can solve the problem of high cost and modularization degree of pulse voltage generating device Low-level problems, achieve high reliability, simplify development and maintenance difficulties, and save manpower

Pending Publication Date: 2021-09-28
SUZHOU POWERSITE ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention lies in the problems of low modularity and high cost of pulse voltage generators in the prior art, so as to provide a power module and pulse power generator for pulse power generators

Method used

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  • Power module for pulse power generation device and pulse power generation device
  • Power module for pulse power generation device and pulse power generation device
  • Power module for pulse power generation device and pulse power generation device

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that unless otherwise specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, or it can be an internal connection between two components, which can be a wireless connection or a ...

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Abstract

The invention relates to the technical field of power electronics, and in particular, relates to a power module for a pulse power generation device and the pulse power generation device. The power module comprises an alternating current input end used for accessing alternating current, a direct current input end, a boosting unit, an output end and a power supply unit; the direct current input end is used for accessing direct current; the boosting unit is provided with a rectification unit, an energy storage unit and an H-bridge circuit; the rectification unit is connected with the alternating current input end, one end of the energy storage unit is connected with the rectification unit, the other end of the energy storage unit is connected with the direct current input end, and the H-bridge circuit is connected with the output end of the energy storage unit; the output end is connected with the H-bridge circuit and is used for outputting alternating current or high-voltage pulse; and the power supply unit is used for providing a power supply with at least one path of voltage for the power module. The power module provided by the invention is high in modularization degree, good in reliability, high in universality, convenient to assemble and low in production cost.

Description

technical field [0001] The invention relates to the technical field of power electronics, in particular to a power module used for a pulse power generating device and a pulse power generating device. Background technique [0002] The pulse power generating device quickly releases the stored electric energy in the form of high-frequency power pulses, thereby generating a high-frequency pulse electric field. Chinese patent CN107809184A discloses a pulse voltage generating device, such as figure 1 As shown, it includes a transformer A, a first AC / DC conversion circuit B, an energy storage capacitor C, a discharge control circuit D, a second AC / DC conversion circuit E and a DC / AC conversion circuit F. Through the second AC / DC conversion circuit E, the low-frequency power grid voltage is first converted into a DC voltage, and then converted through the DC / AC conversion circuit F to obtain a higher frequency square wave voltage, and the higher frequency square wave voltage is con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M9/06H02M1/08H02M3/335H02M7/5387
CPCH02M11/00H02M1/08H02M3/335H02M7/53871
Inventor 陈晓森王岩范声芳陈飞胡庆燚丁鹏岭
Owner SUZHOU POWERSITE ELECTRIC CO LTD
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