首页> 外文期刊>Journal of Low Power Electronics >Electrical Braking in Matrix Converter for More Electric Aircraft: Bi-Directional Switch and Input Power Clamp Methods
【24h】

Electrical Braking in Matrix Converter for More Electric Aircraft: Bi-Directional Switch and Input Power Clamp Methods

机译:适用于更多电动飞机的矩阵转换器中的电制动:双向开关和输入功率钳位方法

获取原文
获取原文并翻译 | 示例
           

摘要

Current aircraft power quality specifications do not allow regeneration onto the power bus. Therefore, the inherent regeneration available from Matrix Converter (MC) is not desirable in More Electric Aircraft (MEA) aerospace applications. In this paper, novel methods to avoid regeneration from the Matrix Converters are proposed. The methods have been called the Bi-Directional Switch (BDS) method and the Input Power Clamp (IPC) method. Both methods are compared. The IPC method is considered an alternative to the Bi-Directional Switch (BDS) method and has a number of advantages discussed in the paper. To detect regeneration in Matrix Converters two techniques are proposed, the Power Comparison technique (PC) and the Input Voltage Reference technique (IVR). Experimental results from a prototype using 4 kW Induction Motor are presented.
机译:当前的飞机电源质量规范不允许再生到电源总线上。因此,在更多电动飞机(MEA)航空航天应用中,矩阵转换器(MC)提供的固有再生是不可取的。在本文中,提出了避免矩阵转换器再生的新方法。这些方法被称为双向开关(BDS)方法和输入功率钳位(IPC)方法。比较两种方法。 IPC方法被认为是双向交换(BDS)方法的替代方法,具有许多本文讨论的优点。为了检测矩阵转换器中的再生,提出了两种技术,功率比较技术(PC)和输入参考电压技术(IVR)。给出了使用4 kW感应电动机的原型的实验结果。

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