| 基于蓄电池负载DC/DC变换器的数字式前馈控制器仿真分析 |
| |
| 引用本文： | 张小勇,谢伟,李梅.基于蓄电池负载DC/DC变换器的数字式前馈控制器仿真分析[J].机车电传动,2012(5):50-53. |
| |
| 作者姓名： | 张小勇 谢伟 李梅 |
| |
| 作者单位： | 株洲南车时代电气股份有限公司技术中心,湖南株洲,412001 |
| |
| 摘 要： | 采用前馈控制的方式,可以提高带蓄电池负载的DC/DC变换器的动态性能。针对列车上采用的半桥式DC/DC电源装置设计了与其相适应的前馈控制器,并且对该系统进行了仿真。仿真分析表明,这种前馈控制方式能够大大改善系统的动态性能以及稳定精度。
|
| 关 键 词： | DC/DC变换器 前馈控制 仿真 蓄电池 |
Simulation Analysis on Digital Feed-Forward Contoller for DC/DC Converter with Battery Load |
| |
| ZHANG Xiao-yong
,
XIE Wei
,
LI Mei.Simulation Analysis on Digital Feed-Forward Contoller for DC/DC Converter with Battery Load[J].Electric Drive For Locomotive,2012(5):50-53. |
| |
| Authors: | ZHANG Xiao-yong XIE Wei LI Mei |
| |
| Institution: | (Technology Center,Zhuzhou CSR Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China) |
| |
| Abstract: | Dynamic performance of DC/DC converter with battery load could be enhanced by adopting feed-forward control method.Feed-forward controller for vehicle supply based on half-bridge topological DC/DC converter was designed and simulated,which was proved to greatly enhance the dynamic and stability performance of the system. |
| |
| Keywords: | DC/DC converter feed-forward control simulation battery |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
