| 一种紧凑型全桥DC-DC隔离电源设计 |
| |
| 引用本文： | 王秋妍,刘岩,李舒艳.一种紧凑型全桥DC-DC隔离电源设计[J].电子科技,2011,24(9):30-33. |
| |
| 作者姓名： | 王秋妍 刘岩 李舒艳 |
| |
| 作者单位： | (第二炮兵工程学院 基础部,陕西 西安 710025) |
| |
| 摘 要： | 针对半桥IGBT集成驱动板上隔离电源及驱动板负载的特点,设计了一种两组磁芯共用一组高频全桥开关的DC-DC隔离电源。简洁的电路产生4路全桥驱动脉冲信号,无需隔离,实现了板上电源的紧凑设计,提高了功率密度。对关键信号的产生进行了仿真实验,结果表明,该电源电路简洁、高效、可靠,与IGBT半桥集成驱动板达到了良好的结合。
|
| 关 键 词： | 半桥驱动 IGBT DC-DC 紧凑设计 |
Design of Compact Full Bridge DC-DC Isolated Power |
| |
| WANG Qiuyan,LIU Yan,LI Shuyan.Design of Compact Full Bridge DC-DC Isolated Power[J].Electronic Science and Technology,2011,24(9):30-33. |
| |
| Authors: | WANG Qiuyan LIU Yan LI Shuyan |
| |
| Institution: | (Department of Basic Training,The Second Artillery Engineering College,Xi'an 710025,China) |
| |
| Abstract: | The integrated half bridge IGBT driver requires compact,high efficiency and high power density isolated DC-DC power supply.In this paper,a set of two magnetic cores share a high-frequency full-bridge switches is designed.A simple circuit generates four channel drive signals,without isolation,to achieve compact on-board power supply and the best combination with the integrated half bridge IGBT driver.The key signals are simulated,and experimental results show that the power supply is simple and reliable. |
| |
| Keywords: | half-bridge driver IGBT DC-DC compact design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
| 点击此处可从《电子科技》下载免费的PDF全文 |
|
