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| Design and Realization of the Comprehensive Automation System for the Traction Substation |
| DENG Wu, YANG Xin-hua, ZHAO Hui-min |
| Dalian Jiaotong University, Dalian, Liaoning 116052, China |
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Abstract Research purposes: The traction power supply system is the kernel and key of high-speed railway, and the comprehensive automation system for the traction substation is the development goal of the high-speed railway. Therefore, the comprehensive automation technology for the traction substation is the key of the improvement quality and reliability in supply power.
Research methods: This paper analyzed the features and design principles of the comprehensive automation system for the traction substation. It expatiated the traction substation which was designed by the layered and distributed system framework, and analyzed respectively the functions of the equipment layer, alternation layer, station control layer and attempter layer.
Research results: This paper designed and realized a comprehensive automation system of traction substation for electrified railways. It can realize to watch automatically, measure, control, protect, and correspond to substation control, signal, measure, automechanism and so on.
Research Conclusions: The system can improve the whole functions and management level for the traction substation.
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Received: 17 January 2006
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2006, Vol. 23 
