苏州轨道交通3号线列车ATCCB (车载信号系统总断路器)控制电路改造
方潇仪蔡波王威
Transformation of Train ATCCB (On-board Signaling System Total Circuit Breaker)Control Circuit of Suzhou Rail Transit Line 3
FANG XiaoyiCAI BoWANG Wei
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作者信息:苏州市轨道交通集团有限公司运营一分公司，215101，苏州
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Affiliation:Suzhou Rail Transit Group Co., Ltd., 215101, Suzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.05.026
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中图分类号/CLCN:U284.45
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栏目/Col:应用技术
摘要:
列车ATCCB(车载信号系统总断路器)跳闸后，会导致ATCIS(车载信号系统隔离开关)旋钮无效，DCSR(数据通信继电器)等继电器始终无法得电，将造成列车紧急制动无法缓解、车门无法打开等情况，严重影响列车运营。通过苏州轨道交通3号线列车ATCCB断开试验，分析了导致该问题的原因，提出了相应的改造方案。改造方案实施后，两车头端的任意一端ATCCB跳闸，都能通过隔离司机端ATCIS来实现紧急制动缓解，车门都能打开。该改造方案可用于既有列车改造，也可用于后续增购列车的电路搭建。
Abstracts:
Train ATCCB (on-board signaling system total circuit breaker) tripping off will cause ATCIS (on-board signaling system isolation switch) knob to be invalid. That relays including DCSR (data communication relay) are not electrified will cause the train emergency braking to not alleviate and doors to remain shut, seriously affecting train operation. Through Suzhou Rail Transit Line 3 train ATCCB disconnection test, the cause of this problem is analyzed, and corresponding reconstruction scheme is put forward. After the implementation of the transformation program, with ATCCB tripping off at either end of the two vehicle front ends, emergency brake alleviation can be achieved through isolating the driver end ATCIS, and the doors can be opened. The transformation scheme can be used for the existing train transformation, but also for the circuit construction of subsequently purchased additional train.
引文 / Ref:
方潇仪, 蔡波, 王威. 苏州轨道交通3号线列车ATCCB (车载信号系统总断路器)控制电路改造. 城市轨道交通研究, 2022, 25(5): 130.
FANG Xiaoyi, CAI Bo, WANG Wei. Transformation of train ATCCB (on-board signaling system total circuit breaker)control circuit of Suzhou rail transit line 3. Urban Mass Transit, 2022, 25(5): 130.
FANG Xiaoyi, CAI Bo, WANG Wei. Transformation of train ATCCB (on-board signaling system total circuit breaker)control circuit of Suzhou rail transit line 3. Urban Mass Transit, 2022, 25(5): 130.
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