Over-voltage analyzing for High Speed Railway phase-separation switch
Over-voltage analyzing for High Speed Railway phase-separation switch
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DOI：
10.1109/icepe-st.2011.6122970
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发表时间：
2011-10
期刊：
影响因子：
--
通讯作者：
Guoqiang Gao;Biaofeng Yuan;Yansuang Feng;Guangning Wu;Lijun Zhou;Wangang Wang;Bo Wang
中科院分区：
文献类型：
--
作者：
Guoqiang Gao;Biaofeng Yuan;Yansuang Feng;Guangning Wu;Lijun Zhou;Wangang Wang;Bo Wang
With the development of High Speed Railway (HSR) in China, the demand for increasing HSR's speed become more and more intensively. Switch-ground automatic phase-separation convert is an efficient method to increasing HSR's speed. But for the use of ground converting switch, over-voltage frequently appears at the process of phase-separation. It is harmful to equipments safety. In order to handle it, impacting factors on over-voltage have been studied insight. Relationship between the phase and over-voltage are analyzed. According to the analyzing result, the suitable switching on time for ground converting switch have been proposed.
