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chang qu duan dian ma hua bu chang dian rong you hua she zhi fang an de yan jiu
Author(s): 
Pages: 15-18
Year: Issue:  2
Journal: Railway Signalling & Communication Engineering

Keyword:  电码化轨道电路补偿电容;
Abstract: 本课题结合新建铁路玉林至铁山港线工程设计开展,通过改变补偿电容值为目标开展相关研究及试验,有效解决最小道床电阻为1Ω.km时,25 Hz相敏轨道电路叠加ZPW-2000 (UM)系列电码化技术方案下,轨道电路长度为1 500 m避免增加分割的设计技术难题.有效降低工程造价及运营维护成本,研究成果可行性强,经济效益明显,具有显著的推广应用价值.
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