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轨道电路智能短路装置研制与开发

更新时间:2020-06-19 01:46:51 大小:215K 上传用户:zhiyao6查看TA发布的资源 标签:智能短路装置 下载积分:5分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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轨道电路智能短路装置,其轨面吸合采用扼铁磁回路封闭吸合模式,恒流有源检测方式,不受轨道电路送、受端方向的限制;应用数字滤波技术,降低了交流轨道电路对分路线检测精度的干扰;运用软、硬件技术,实现分路线的分路状态在线检测功能,彻底消除了轨道电路分路防护存在的不安全隐患。

Track circuit in telligent short circuit device adopts closed loop romagnetic loop and used constant current active detection method, which suction mode dominated by fercan not restricted by the direction of track circuit sending and receiving. The application of digital filtering techniques reduced the interference of AC track circuit on the accuracy of short circuit detection of the shunt line. Using the technology of software and hardware, the online condition test function of shunt line was realized to thoroughly eliminated the hidden dangers in the shunt protection of track circuit.

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轨道电路智能短路装置研制与开发.pdf 215K

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