| DJ1型机车充电器的国产化改造 |
| |
| 引用本文： | 寇树仁.DJ1型机车充电器的国产化改造[J].电力机车与城轨车辆,2008,31(3):32-35. |
| |
| 作者姓名： | 寇树仁 |
| |
| 作者单位： | 湖东电力机务段,山西,大同,037300 |
| |
| 摘 要： | 针对DJ1型电力机车原充电器的缺陷,设计了基于UC3854的Boost PFC电路和基于电流控制型PWM控制芯片UC2846的大功率DC/DC变换器的实用电路,并生产了DJ1型电力机车国产化充电器。实验结果证明,该充电器具有较好的负载特性和稳定性。
|
| 关 键 词： | DJ1型电力机车 充电器 BoostPFC电路 DC/DC变换器 MOSFET驱动电路 |
Localization improvement of battery charger for type DJ1 locomotive |
| |
| KOU Shu-ren.Localization improvement of battery charger for type DJ1 locomotive[J].Electric Locomotives & Mass Transit Vehicles,2008,31(3):32-35. |
| |
| Authors: | KOU Shu-ren |
| |
| Abstract: | Facing on the faults of battery charger on type DJ1 electric locomotive,we design Boost PFC circuit based on new UC3854 and DC/DC converter based on PWM control chip UC2846.We also produce DJ1 locomotive localization charger.From the tests evidence,we find this kind of charger is excellent on its load specialty and stability. |
| |
| Keywords: | type DJ1 electric locomotive battery charger Boost PFC circuit DC/DC converter MOSFET drive circuit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
