| 25Hz相敏轨道电路自动调压系统研究 |
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| 引用本文： | 常运娇,谢文磊.25Hz相敏轨道电路自动调压系统研究[J].铁道通信信号,2012,48(1):13-14. |
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| 作者姓名： | 常运娇 谢文磊 |
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| 作者单位： | 兰州交通大学自动化与电气工程学院,兰州,730070 |
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| 摘 要： | 根据铁路现场对轨道电路检修要求和《铁路信号维修规则技术标准I》中对25Hz相敏轨道电路轨道电压的规定,总结出铁路现场对自动调压系统的需求,并结合目前单片机和传感器技术的发展,对25Hz相敏轨道电路自动调压系统进行了研究。
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| 关 键 词： | 25Hz相敏轨道电路 单片机 传感器 |
Study of Automatic Voltage Adjustment System for 25Hz Series Phase-detecting Track Circuit |
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| Chang Yunjiao,Xie Wenlei.Study of Automatic Voltage Adjustment System for 25Hz Series Phase-detecting Track Circuit[J].Railway Signalling & Communication,2012,48(1):13-14. |
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| Authors: | Chang Yunjiao Xie Wenlei |
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| Institution: | Chang Yunjiao, Xie Wenlei |
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| Abstract: | According to the maintenance requirements of the railway track circuit on the field site and the requirements of track voltage of 25Hz phase-detecting track circuit specified in the technical standards I for railway signal maintenance rules,we summarized the requirements of automatic voltage adjustment system for railway.Combined with the development of single chip microcomputer and sensor technology,a study of automatic voltage adjustment system for 25Hz series phase-detecting track circuit was conducted. |
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| Keywords: | 25Hz series track circuit Single chip microcontroller Sensor |
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