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