| 汽车42V／14V双层直流转换充电器的设计 |
| |
| 引用本文： | 冉振亚,李鑫,郭海伟.汽车42V／14V双层直流转换充电器的设计[J].汽车电器,2008(5):19-21. |
| |
| 作者姓名： | 冉振亚 李鑫 郭海伟 |
| |
| 作者单位： | 重庆大学机械工程学院,重庆,400044 |
| |
| 摘 要： | 本文设计了42V电气系统网络架构，结合直流转换器在该架构中的功能定义，设计了同时为负载供电和为蓄电池充电的直流转换器。选用功能完善的PWM控制及驱动器TL1451A，并考虑到实际功率需求，转换器采用新的拓扑结构，设计了双层降压转换器以提高功率。经测试，此设计能满足功能和功率需求。
|
| 关 键 词： | 42V/14V电气系统 双层直流转换充电器 PWM控制及驱动器 |
| 文章编号： | 1003-8639(2008)05-0019-03 |
Research of 42V/14V Two-level DC Conversion Charger |
| |
| RAN Zhen-ya,LI Xin,GUO Hai-wei.Research of 42V/14V Two-level DC Conversion Charger[J].Auto Electric Parts,2008(5):19-21. |
| |
| Authors: | RAN Zhen-ya LI Xin GUO Hai-wei |
| |
| Institution: | RAN Zhen-ya, LI Xin, GU0 Hai-wei (College of Mechanical Engineering, Chongqing University, Chongqing 400044,China) |
| |
| Abstract: | The network framework of 42V electrical system and the DC converter for power supply and battery charge are designed based on the function definition of the converter in the framework. Chose powerful PWM controller ＆ driver TL1451A, this converter possesses a new topology and two-level voltage reduction converter. Tests show that it can meet the demands of function and power. |
| |
| Keywords: | 42V/14V electrical system Two-level DC converter and eharger PWM controller ＆ driver |
| 本文献已被 维普 万方数据 等数据库收录！ |
