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高鐵牽引供電綜合系統電氣與保護儀表設計

時間:2019-05-03 08:11來源:畢業論文
分析了高速鐵路供電系統的一些特點,并且在分析牽引供電系統功能和保護的基礎上, 結合電氣化鐵路的設備現狀和運行實際,對高速鐵路的牽引供電系統進行了設計和分析,可用于掌握

摘要: 2008年8月1日,中國第一條真正意義的高速鐵路—350km/h的京津城際高速鐵路開通運營以來,中國高速鐵路開始了持續快速的發展。然而,高速鐵路的發展,意味著我國對于牽引供電系統的可靠性有了更高的要求。因此,在發展高速鐵路牽引供電系統的同時,如何利用已有一定規模的保護原理與裝置,并針對高速鐵路牽引供電系統的自有特點,修正與完善原有的保護配置方案,并得出合理的保護原則,對我國高速鐵路的發展尤為重要。35089
本次設計著重分析了高速鐵路供電系統的一些特點,并且在分析牽引供電系統功能和保護的基礎上, 結合電氣化鐵路的設備現狀和運行實際,對高速鐵路的牽引供電系統進行了設計和分析,可用于掌握軌道交通牽引供電系統一次設備以及繼電保護、控制、測量、信號等自動化設備的工作原理、功能使用、操作維護、故障排查等實用技術。對高速鐵路牽引供電系統原理及相關保護的研究有理論和實際意義。
畢業論文關鍵詞:高速鐵路;牽引供電;供電方式;供電保護
Design of electrical and protective instruments for high speed railway traction power supply system
Abstract:In August 1st, 2008, the first truly high-speed rail, Beijing-Tianjin intercity 350km/h high-speed railway opened and operation, the Chinese high-speed railway began to have a sustainable development. However, the development of the high-speed railway means that our country has the higher request for the reliability of traction power supply system. Therefore, at the same time of developing high-speed railway traction power supply system, how to use a certain scale of protection principle and device, aiming at the high-speed railway traction power supply system of its own characteristics, amending and perfecting the original  protection configuration scheme and draw reasonable protection principle, especially important to the development of the high-speed railway in our country . 源¥自%六:維;論-文'網=www.aftnzs.live
The design focuses on the analysis of some characteristics of power supply system of high-speed railway, and on the foundation of analysis of traction power supply system function and protection, combined with the railway electrification equipment status and the actual operation, designed and analyzed the high-speed railway traction power supply system.  Available for master rail traction power supply system once equipment and relay protection, control, measurement, signal, working principle, function, operation and maintenance, troubleshooting, etc. practical technology. The research on the principle and the related protection of the traction power supply system of high speed railway has theoretical and practical significance.
Keyword:High-speed railway; traction power supply; power supply mode; feed protection
目  錄
1    緒論    1
1.1    論文的研究目的和意義    1
1.2    高速鐵路牽引供電系統國內外的發展    1
1.2.1    國外研究發展水平    1
1.2.2    國內研究發展水平    3
1.3    本論文的研究內容    3
2    高速鐵路牽引供電系統分析    4
2.1    牽引供電系統概述    4
2.2    牽引供電系統的構成和供電回路    5
2.3    牽引網的供電方式    6
2.3.1    按牽引網設備類型分類    6
2.4.2  按分區所運行狀態分類    9
3    高速鐵路牽引供電模擬系統設計    11
3.1    牽引變電所模擬系統    11 高鐵牽引供電綜合系統電氣與保護儀表設計:http://www.aftnzs.live/tongxin/20190503/32879.html
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