Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System
Subway traction power supply system is the energy source of subway operation. The normal operation of subway traction power supply system is directly related to the stable operation and safety of subway. If the subway traction power supply system breaks down, it not only will cause economic losses,...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
|
| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/5546684 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850178129570562048 |
|---|---|
| author | Hengchao Zheng Yuhua Wang |
| author_facet | Hengchao Zheng Yuhua Wang |
| author_sort | Hengchao Zheng |
| collection | DOAJ |
| description | Subway traction power supply system is the energy source of subway operation. The normal operation of subway traction power supply system is directly related to the stable operation and safety of subway. If the subway traction power supply system breaks down, it not only will cause economic losses, but also may cause social disorder. Therefore, it is of great significance to study the traction power supply system of subway to ensure the safe operation of subway. The establishment of a reasonable monitoring and testing platform, the simulation analysis of the traction power supply system, and the regular health assessment can provide a strong guarantee for the safe operation of the subway. This paper aims to design a practical test platform through MATLAB modeling, so as to establish a simulation model of subway traction power supply system, and comprehensively monitor and grasp the health status of subway traction power supply system. This paper quantitatively evaluates the health status of subway traction power supply system, applies the principle of multilayer immunity, establishes the traction power supply system of analytic hierarchy process (AHP), and constructs the immune monitoring system of each layer. This method can provide the health status information of subway traction power supply system, subsystems, and components comprehensively, accurately, and intuitively and determine the subsystems and components that need to be maintained. |
| format | Article |
| id | doaj-art-c46a5750bc584cbd93ec4ea28d530e38 |
| institution | OA Journals |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-c46a5750bc584cbd93ec4ea28d530e382025-08-20T02:18:48ZengWileyAdvances in Civil Engineering1687-80861687-80942021-01-01202110.1155/2021/55466845546684Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply SystemHengchao Zheng0Yuhua Wang1School of Electricity and Engineering, Nanjing Institute of Railway Technology, Nanjing, Jiangsu 210031, ChinaSchool of Electricity and Engineering, Nanjing Institute of Railway Technology, Nanjing, Jiangsu 210031, ChinaSubway traction power supply system is the energy source of subway operation. The normal operation of subway traction power supply system is directly related to the stable operation and safety of subway. If the subway traction power supply system breaks down, it not only will cause economic losses, but also may cause social disorder. Therefore, it is of great significance to study the traction power supply system of subway to ensure the safe operation of subway. The establishment of a reasonable monitoring and testing platform, the simulation analysis of the traction power supply system, and the regular health assessment can provide a strong guarantee for the safe operation of the subway. This paper aims to design a practical test platform through MATLAB modeling, so as to establish a simulation model of subway traction power supply system, and comprehensively monitor and grasp the health status of subway traction power supply system. This paper quantitatively evaluates the health status of subway traction power supply system, applies the principle of multilayer immunity, establishes the traction power supply system of analytic hierarchy process (AHP), and constructs the immune monitoring system of each layer. This method can provide the health status information of subway traction power supply system, subsystems, and components comprehensively, accurately, and intuitively and determine the subsystems and components that need to be maintained.http://dx.doi.org/10.1155/2021/5546684 |
| spellingShingle | Hengchao Zheng Yuhua Wang Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System Advances in Civil Engineering |
| title | Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System |
| title_full | Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System |
| title_fullStr | Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System |
| title_full_unstemmed | Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System |
| title_short | Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System |
| title_sort | design and health evaluation of monitoring test platform for metro traction power supply system |
| url | http://dx.doi.org/10.1155/2021/5546684 |
| work_keys_str_mv | AT hengchaozheng designandhealthevaluationofmonitoringtestplatformformetrotractionpowersupplysystem AT yuhuawang designandhealthevaluationofmonitoringtestplatformformetrotractionpowersupplysystem |