Method and device for realizing a multifunctional converter module

An implementation method and technology of a converter, applied in the field of converters, can solve the problems of waste of development cost, complicated circuit and structure of converters, and incapable of universal functions, and achieve optimized circuit topology, convenient assembly and maintenance, The effect of good general performance

Active Publication Date: 2018-03-09
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] (1) It can only meet the needs of a single function, but cannot meet the current diversified requirements for the functions of the converter module;
[0004] (2) Due to its poor versatility and poor versatility in use, it cannot be applied to many different applications, and it will also cause a lot of waste in development costs;
[0005] (3) In order to realize other different functions, it needs to be disassembled and reinstalled. Due to the complex circuit and structure of the converter, it is very inconvenient to disassemble and install, and special equipment tools are required for operation

Method used

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  • Method and device for realizing a multifunctional converter module
  • Method and device for realizing a multifunctional converter module
  • Method and device for realizing a multifunctional converter module

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0036] Such as figure 1 As shown, the implementation method of the multifunctional converter module in this embodiment, the steps are:

[0037] 1) Configure the multiple converter bridge arms of the converter module according to the required functions;

[0038] 2) According to the functions to be realized, assign corresponding drive pulses to each converter bridge arm, and drive to realize the corresponding functions.

[0039] In this embodiment, multiple converter bridge arms of the converter module are configured according to the functions required to be realized, and then the corresponding functions are realized by correspondingly distributing the driving pulses, and various functions can be realized according to different requirements, thereby satisfying th...

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Abstract

The invention discloses a method and device for realizing a multifunctional converter module. The steps of the method are as follows: 1) configuring multiple converter bridge arms of the converter module according to the required functions; The function to be realized is to distribute corresponding driving pulses to each converter bridge arm, and drive to realize corresponding functions; the device includes a function configuration module and a multifunctional driving module. The invention has the advantages of simple and convenient operation, multiple converter functions and function combinations, good versatility and wide application range.

Description

technical field [0001] The invention relates to the technical field of converters, in particular to a method and device for realizing a multifunctional converter module. Background technique [0002] With the development of transmission technology, the IGBT converter module, as an important part of the converter, is developing in the direction of modularization and serialization. The IGBT (Insulated Gate Bipolar Transistor, Insulated Gate Bipolar Transistor) converter module Applications are also increasingly widespread. Due to the short period of use and development, there are still many imperfections in the IGBT converter module itself. As far as medium and high-power IGBT converter modules are concerned, at present, a converter module can usually only implement one function fixedly. , so there are the following defects: [0003] (1) It can only meet the needs of a single function, but cannot meet the current diversified requirements for the functions of the converter mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02M7/00H02M7/5387H02M7/219
Inventor 刘峰胡家喜李彦涌忻力陈明翊陈玉其张祥丁云
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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