Performance Analysis of the Linear Induction Motor for the Deep-Underground High-Speed GTX
- Authors
- Park, Chan-Bae; Lee, Hyung-Woo; Lee, Ju
- Issue Date
- Mar-2012
- Publisher
- SPRINGER SINGAPORE PTE LTD
- Keywords
- Linear induction motor; Traction system; Electromagnetic analysis; Power consumption
- Citation
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, v.7, no.2, pp.200 - 206
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
- Volume
- 7
- Number
- 2
- Start Page
- 200
- End Page
- 206
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/166131
- DOI
- 10.5370/JEET.2012.7.2.200
- ISSN
- 1975-0102
- Abstract
- In order to develop a deep-underground great train express (GTX) in South Korea, the specifications decision and development of a traction control system (including an inverter and a traction motor), which considers a variety of route conditions, must be advanced. In this study, we examined the running resistance properties of a high-speed traction system based on a variety of tunnel types and vehicle organization methods. Then, we studied the power requirements necessary for the traction motor to maintain balanced speed in the high-speed traction system. From this, we determined the design criteria for the development of a high-speed traction system for use in the deep-underground GTX. Finally, we designed a linear induction motor (LIM) for a propulsion system, and we used the finite element method (FEM) to analyze its performance as it travelled through deep-underground tunnels.
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