An Electromagnetic Transmitter to Detect the DC-DC Converter Research and Design

HUANG Jiang-bo; FU Wei; FU Zhi-hong

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An Electromagnetic Transmitter to Detect the DC-DC Converter Research and Design

更新时间：2026-09-04

- An Electromagnetic Transmitter to Detect the DC-DC Converter Research and Design
- Vol. 34, Issue 9, Pages: 92-96(2017)
- 作者机构：
  
  1. 重庆大学电气工程学院,重庆,400044
  2. 长江师范学院机构电子信息工程学院, 重庆涪陵,408100
  3. 国网重庆市电力公司市区供电分公司,重庆,400015
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2017
- 稿件说明：
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黄江波, 付炜, 付志红. 一种电磁探测发射机的DC-DC变换器研究与设计[J]. 微电子学与计算机, 2017, 34(9): 92-96, 102.

HUANG Jiang-bo, FU Wei, FU Zhi-hong. An Electromagnetic Transmitter to Detect the DC-DC Converter Research and Design[J]. 2017, 34(9): 92-96.
黄江波, 付炜, 付志红. 一种电磁探测发射机的DC-DC变换器研究与设计[J]. 微电子学与计算机, 2017, 34(9): 92-96, 102. DOI：

HUANG Jiang-bo, FU Wei, FU Zhi-hong. An Electromagnetic Transmitter to Detect the DC-DC Converter Research and Design[J]. 2017, 34(9): 92-96. DOI：

摘要

针对大功率电磁发射机电源系统不理想

输出电压不稳定性、不可调

输出电能质量差等不足

研究了一种DC-DC全桥桥式变换电路

该电路由逆变电路、高频变压器和高频不可控整流桥组成.分析了该电路运行模式及工作原理

采用PID补偿方式设计了移相控制器.仿真结果表明

该变换电路稳态性好、动态性能好

关断电流快

电压0~1 000 V大范围可调

适用于高压、大功率场合.

Abstract

Power systems of existing high-power high-performance electromagnetic detection equipments are unsatisfactory: the output voltage is instable and non-adjustable and the output electric energy is of poor quality.Aiming at this problem

the authors propose a full-bridge DC-DC converter of bridge mode.The circuit is composed of an inverter circuit

a high-frequency transformer

and a high-frequency uncontrolled rectifier.By studying the operation modes and working principles of the circuit

the research proposes to use the proportion-integration-differentiation (PID) method for compensation

and designs the model for the converter.A comparative analysis shows that the converter has favorable stability

good dynamic performance

little phase margins

and small errors.In addition

the output voltage is adjustable in a large range of 0~1 000 V.Therefore

it can be used in high-power and high-voltage applications.

关键词

Keywords

references

宋受俊, 刘景林, 张智慧. BUCK变换器建模及其先进控制方法仿真[J]. 计算机仿真. 2006, 23(3): 294-300. DOI: 294

周健. 高频开关电源的研究与实现[D]. 南京: 南京理工大学; 2012.

Pressman A. Switching power supply design[M]. McGraw-Hill, Inc., 1997.

Dong F. Research for unified Modeling of DC-DC converter base on average state space method[J]. Electrical Engineering, 2008(7).

Davoudi A, Jatskevich J, De Rybel T. Numerical statespace average-value modeling of PWM DC-DC converters operating in DCM and CCM[J]. IEEE Transactions on Power Electronics. 2006, 21(4): 1003-12. DOI: 1003

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