• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Annual Conference of the IEEE Industrial Electronics Society >Boost-Cascaded-by-Buck Power Factor Correction Converter for Universal On-board Battery Charger in Electric Transportation
【24h】

Boost-Cascaded-by-Buck Power Factor Correction Converter for Universal On-board Battery Charger in Electric Transportation

机译：用于通用电路电池电池充电器的促进级联 - 逐降压功率因数校正转换器

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A two-stage battery charger in battery operated electric vehicles (BEVs) and plug-in-hybrid electric vehicles (PHEVs) with wide output voltage range of 100-500 V is most suitable for all vehicle architectures. Existing battery chargers have a different limited range of output voltages of 36-48 V, 72-150 V and 200-450 V is achieved by varying the output voltage of DC/DC converters keeping a fixed voltage at DC link. A universal charger, which can address this wide range of battery pack voltages is suitable for all vehicle architectures. The most feasible way to meet this requirement of wide output voltage range is to vary the voltage at DC link with a fixed conversion voltage ratio at DC/DC converter. In this paper, we propose the use of cascaded converter in power factor correction (PFC) converters to achieve the wide DC link voltages for battery chargers. The primary focus of the paper is on the analysis and operation of boost-cascaded by buck (BoCBB) converter. The control implementation presented in the paper achieves a high input power quality, wide DC link voltages with universal input voltage ranges of 85-265 V. It also provides the degree of control freedom to operate even if the V/Vm (output voltage to the peak of Input) < 0.5. Simulations of the proposed converter with 1 kW power rating are carried out in PSIM 11.0 software and the results with wide DC link voltage of 150-400 V are presented in the paper.
机译：电池电动电动车（BEV）和带有宽输出电压范围为100-500V的混合动力电动汽车（PHEV）的两级电池充电器最适合所有车辆架构。通过改变DC链路保持固定电压的DC / DC转换器的输出电压，现有电池充电器具有不同的有限输出电压，可实现36-48 V，72-150 V和200-450 V，实现了DC / DC转换器的输出电压。通用充电器可以解决这一广泛电池组电压适用于所有车辆架构。满足宽输出电压范围的这种要求的最可行方法是在DC / DC转换器处具有固定转换电压比的DC链路处的电压。在本文中，我们建议在功率因数校正（PFC）转换器中使用级联转换器，以实现电池充电器的宽直流电电压。纸张的主要焦点是通过降压（Bocbb）转换器升压级联的分析和操作。本文中提供的控制实现实现了高输入功率质量，具有85-265 V的通用输入电压范围的宽直流链路电压。它还提供了即使V / VM（输出电压为v / vm）的控制自由度输入峰值）<0.5。在PSIM 11.0软件中执行具有1 kW额定功率的提出的转换器的模拟，并在纸上提出了具有150-400V的宽DC链路电压的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号