Research on Technical Improvement of HX<sub>D</sub>2 Eight-axle Freight Electric Locomotive
In order to meet the development needs of China's railway transportation, the technical improvement of HX<sub>D</sub>2 eight-axle freight electric locomotive was mainly based on independent design, and re-innovative design was carried out on the basis of the development and applicat...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2021-07-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.04.009 |
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| Summary: | In order to meet the development needs of China's railway transportation, the technical improvement of HX<sub>D</sub>2 eight-axle freight electric locomotive was mainly based on independent design, and re-innovative design was carried out on the basis of the development and application of existing HX<sub>D</sub>2 electric locomotive. Relying on the latest technical achievements in locomotive standard system and simplification in recent years, general technical improvements were made on the locomotive in terms of heavy load adaptability, simplification and interconnection, reliability, technical upgrade and adaptability to the reform of repair schedule and repair system, so as to further optimized the performance of HX<sub>D</sub>2 eight-axle freight electric locomotive. Through the implementation of the project, the technical improvement of eight-axle freight electric locomotive was realized, and the existing technology upgrade and localization improvement of AC drive locomotive were realized too. |
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| ISSN: | 1000-128X |