The invention discloses a wake-up logic control circuit, and belongs to the technical field of subway vehicle wake-up control circuits. The control circuit comprises a Tc1 vehicle first control loop circuit breaker, a Tc1 vehicle second control loop circuit breaker, a Tc2 vehicle first control loop circuit breaker, a Tc2 vehicle second control loop circuit breaker, a Tc1 vehicle diode, a Tc2 vehicle diode, a Tc1 vehicle wake-up button, a Tc2 vehicle wake-up button, a Tc1 vehicle wake-up relay, a Tc2 vehicle wake-up relay, a Tc1 vehicle power supply contactor and a Tc2 vehicle power supply contactor, wherein the Tc1 vehicle circuit and the Tc2 vehicle circuit are symmetrically arranged. The circuit greatly improves the anti-risk capability of a train, if a Tc1 train awakening relay has a short-circuit fault, an awakening train line cannot be powered on, a driver can change the end to a Tc2 train to normally activate the train, and it is guaranteed that the train can be normally awakened.
本发明公开了一种唤醒逻辑控制电路,属于地铁车辆唤醒控制电路技术领域。该控制电路包括Tc1车第一控制回路断路器,Tc1车第二控制回路断路器,Tc2车第一控制回路断路器,Tc2车第二控制回路断路器,Tc1车二极管,Tc2车二极管,Tc1车唤醒按钮,Tc2车唤醒按钮,Tc1车唤醒继电器,Tc2车唤醒继电器,Tc1车供电接触器和Tc2车供电接触器,Tc1车与Tc2车电路呈现对称布置。本发明电路大大提高了列车的抗风险能力,若Tc1车列车唤醒继电器出现短路故障,导致唤醒列车线无法得电,司机可换端到Tc2车正常激活列车,保证了列车能够正常唤醒。
Wake-up logic control circuit
一种唤醒逻辑控制电路
2020-05-08
Patent
Elektronische Ressource
Chinesisch
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