The invention discloses a movable road power supply track, which is used for eliminating the influence of dirty environments such as rain, snow, ice, foreign matters, stains and the like on the operation of the power supply track. When the movable power supply track is in a normal or default state, an electric conductor retracts into a protection device and is not electrified. And when a vehicle passes through the segmented power supply track, the electric conductor extends out of the protection device, starts to be electrified and is in contact with a current collector on the vehicle to supply power to the vehicle. And when the vehicle leaves the power supply rail, the electric conductor retracts into the protection device, and the power supply is cut off.
本发明公开了一种活动型道路供电轨道,用以消除雨雪、结冰、异物、污渍等污秽环境对供电轨道运行的影响。活动型供电轨道正常或默认状态下,导电体缩入保护装置内,且不带电。车辆驶过分段的供电轨道时,导电体伸出保护装置,并开始带电,与车辆上的集电器相接触为车辆供电。车辆驶离供电轨道时,导电体缩回保护装置内,并切断电源。
Movable road power supply track
活动型道路供电轨道
2020-05-12
Patent
Electronic Resource
Chinese
MOVABLE POWER SUPPLY DEVICE UTILIZING DMFC AND ESS, AND MOVABLE POWER SUPPLY MANAGEMENT SERVER
European Patent Office | 2020
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