首页> 外文OA文献 >The design and implementation of multi-node converters
【2h】

The design and implementation of multi-node converters

机译:多节点转换器的设计与实现

摘要

A switched mode power converter with an extremely wide output range could take the place of numerous other, less flexible, power converters that are only capable of operating at or near to a single output. However, when developing converters with wide output ranges there is a compromise between how effectively the converter‟s components can be utilised and the output range. This leads to converters with wide output ranges suffering from weight, cost and size penalties. This dissertation suggests a new converter architecture as a solution to this problem, where composite converters are implemented using multiple smaller converters (or nodes). The nodes can be connected in different series, parallel or series/parallel combinations, which allows the converter‟s components, and specifically its passive components, to be better utilised. This dissertation optimises the multi-node architecture using logical arguments and simulations coupled with a Genetic Algorithm. A prototype converter is then designed, analysed and built so that theoretical converter models can be experimentally verified
机译:具有极宽输出范围的开关模式电源转换器可以代替众多其他灵活性较差的电源转换器,这些电源转换器只能以单个输出或接近单个输出的方式工作。但是,当开发具有宽输出范围的转换器时,在转换器组件的有效利用和输出范围之间存在折衷。这导致具有宽输出范围的转换器遭受重量,成本和尺寸的损失。本文提出了一种新的转换器架构作为该问题的解决方案,其中使用多个较小的转换器(或节点)来实现复合转换器。节点可以以不同的串联,并联或串联/并联组合连接,从而可以更好地利用转换器的组件,尤其是其无源组件。本文通过逻辑论证和仿真以及遗传算法对多节点体系结构进行了优化。然后设计,分析和构建原型转换器,以便可以实验验证理论转换器模型

著录项

  • 作者

    Walters David John;

  • 作者单位
  • 年度 2010
  • 总页数
  • 原文格式 PDF
  • 正文语种 en
  • 中图分类

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号