Review of through-type power supply system for electrified railways
With the gradual expansion of the scale of China electrified railways, electrical phase separation and power quality problems have become the main shackles restricting the further development of China electrified railways. The through-type traction power supply system provides new opportunities to s...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2022-05-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.03.003 |
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| Summary: | With the gradual expansion of the scale of China electrified railways, electrical phase separation and power quality problems have become the main shackles restricting the further development of China electrified railways. The through-type traction power supply system provides new opportunities to solve the above problems. Firstly, from the technical characteristics of the through-type power supply system, the current three types of through-type power supply system architectures of power electronic converters based, cable based and main substation based were systematically summarized; secondly, from the perspective of high-quality power supply, the power quality problems of different types of through-type power supply systems and their management techniques were analyzed. Finally, the development of the through-type power supply system was discussed and prospected to provide reference for the improvement of China electrified railway architecture system. |
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| ISSN: | 1000-128X |