摘要:
A system includes at least one application device, a control unit, and at least one processor. The at least one application device is conductively or inductively coupled with at least one of a first conductive track or a second conductive track. The control unit is configured to control supply of electric current from a power source to the at least one application device to electrically inject at least one examination signal into the conductive tracks. The at least one processor is configured to monitor the one or more electrical characteristics of at least one of the first or second conductive tracks, and to identify a construction feature of the route based on the one or more electrical characteristics, wherein the construction feature corresponds to a man-made aspect of the route.
摘要:
A transport system includes a non-rail-bound, electric or hybrid-electric vehicle, an overhead contact line system along a lane for providing electrical energy, and a pantograph on the vehicle feeding electrical energy through a sliding contactor to line system contact wires. A detection device on the vehicle detects a position-dependent contact wire height and has a position determination system for a current detection position of the vehicle and a sensor system above a wheel level determining a contact wire height above a roadway at the detection position. A monitoring center has a storage device storing position-dependent target ranges for non-critical contact wire heights. A communication device transmits data between the monitoring center and the vehicle and contact wire heights detected on the vehicle with detection positions to the monitoring center. Critical contact wire heights within the line system can thus be quickly and centrally identified.
摘要:
A system includes at least one application device, a control unit, and at least one processor. The at least one application device is conductively or inductively coupled with at least one of a first conductive track or a second conductive track. The control unit is configured to control supply of electric current from a power source to the at least one application device to electrically inject at least one examination signal into the conductive tracks. The at least one processor is configured to monitor the one or more electrical characteristics of at least one of the first or second conductive tracks, and to identify a construction feature of the route based on the one or more electrical characteristics, wherein the construction feature corresponds to a man-made aspect of the route.
摘要:
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
摘要:
A transportation system with a non-rail-bound, electrically or diesel-electrically driven vehicle, has a two-pole overhead conductor system with contact wires forming supply and return conductors. The vehicle has a current collector for the supply of electrical energy through sliding contact with the contact wires. A video detector on the vehicle determines a position of the contact wires relative to the vehicle. Marking elements mark the position of the contact wires. The video detector is oriented for taking video images of the marking elements, and an evaluation unit recognizes from a recorded video image whether contact wires are present above the vehicle and, when they are present, determines their position relative to the vehicle. Through the improved recognition of the position of the vehicle relative to the overhead conductor the operational safety of the transportation system is improved.
摘要:
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
摘要:
A monitoring device for de-energized catenary systems having bearer cables, contact wires, droppers, grounding lines, overhead lines and cable systems, during new construction or servicing work, to counter theft, is easy to implement, can be installed quickly and enables monitoring of predetermined track sections. Catenaries or overhead lines or cable systems are divided into segments, each consisting of two parallel strands, by forming a line resistance at one end by short-circuiting the strands of each segment, by connection each of the free ends of the segments with a respective measuring resistor of a predetermined size and a respective voltages source to form a respective closed circuit, and by each circuit being connected to a measuring unit for measuring loop current. The measuring unit is equipped with a monitoring device for triggering an alarm device when a predetermined limit value is exceeded or the loop current is interrupted.