Structure Feature and Forecast of Bogie Driven Directly

HUANG Zhi-hui; XU Jun-feng

doi:10.13890/j.issn.1000-128x.2013.04.025

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Structure Feature and Forecast of Bogie Driven Directly

更新时间：2021-12-13

- Structure Feature and Forecast of Bogie Driven Directly
- Electric Drive for Locomotives Issue 4, Pages: 67-69(2013)
- 作者机构：
  
  1. 西南交通大学牵引动力国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2013.04.025
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HUANG Zhi-hui, XU Jun-feng. Structure Feature and Forecast of Bogie Driven Directly. [J]. Electric Drive for Locomotives (4):67-69(2013)
DOI：

HUANG Zhi-hui, XU Jun-feng. Structure Feature and Forecast of Bogie Driven Directly. [J]. Electric Drive for Locomotives (4):67-69(2013) DOI： 10.13890/j.issn.1000-128x.2013.04.025.

摘要

分析了直驱转向架宜采用永磁同步电机的原因，阐述了直驱转向架的结构特点，对直驱转向架的动力学性能分析表明，与传统转向架相比，直驱转向架在结构简化、可靠性及电机效率等方面有显著优势，很适合在城轨车上应用。

Abstract

Reasons of bogie driven directly adopting PMSM (permanent magnet synchronous motor) were analyzed, and structure features of bogie driven directly were expounded. With dynamic performance analysis, bogie driven directly was shown have outstanding advantages in terms of structure simplified, reliability and motor’s efficiency compared with traditional bogie, which was very suitable for applied in urban rail transport field.

关键词

直驱转向架永磁同步电机齿轮传动簧下质量城轨车辆

Keywords

bogie driven directlyPMSMgear driveunsprung massurban rail vehicle

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Zhuzhou Times New Material Technology Co., Ltd.

Tianjin Rail Transit Co., Ltd.

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The Locomotive and Car Research Institute, China Academy of Railway Sciences Corporation Limited

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