181 503

도시철도차량용 IPMSM의 Magnet Segment 변화에 따른특성 분석에 관한 연구

Title
도시철도차량용 IPMSM의 Magnet Segment 변화에 따른특성 분석에 관한 연구
Other Titles
A Study on the Characteristics Analysis According to the Permanent Magnet Segmentation Change to IPMSM for Urban Railway Vehicle
Author
이주
Keywords
Traction motor; IPMSM; Synchronous motor; Urban railway vehicle; Magnet segment
Issue Date
2015-10
Publisher
대한전기학회
Citation
전기학회논문지, v. 64, NO 10, Page. 1486-1492
Abstract
The following study carried out the characteristic analysis based on the magnet segment of Interior Permanent Magnet Synchronous Motor(IPMSM) for the urban railway vehicles. IPMSM affects the electromagnetic characteristics through the change in magnetic flux based on the rotor structure, and significantly influences the structural features through the change of pressure. Therefore, satisfied by the demanded traction force of the IPMSM, magnet segment derived three different model types. The 1-segment PM model consisted an undivided permanent magnet. The 2-Bridge model consisted a divided permanent magnet with the application of Bridge. The 3-Bridge model consisted additional dividing with one more Bridge applied. The electromagnetic characteristics of the three models were compared and analyzed along with the structural features regarding the scattering of permanent magnet based on strong centrifugal force from the rotation of the rotor at high speed. In conclusion, the final model with electromagnetic characteristics and structural features most suitable of IPMSM for the urban railway vehicles was derived, and the effectiveness was verified through the characteristic experiments after the production of the derived model.
URI
http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DHJGII_2015_v64n10_1486http://hdl.handle.net/20.500.11754/28378
ISSN
1975-8359; 2287-4364
DOI
10.5370/KIEE.2015.64.10.1486
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
Files in This Item:
도시철도차량용 IPMSM의 Magnet Segment 변화에 따른특성 분석에 관한 연구.pdfDownload
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE