Automatic slot change, starting winding position, idling start, idling stop, double-ended stop, automatic reset and automatic start could be set in control system.
In order to make the parts for lubrication and increase the engine temperature and normal operation, After combustion battering ram starting,internal combustion engine should be idle running 3-5 min.
The results from tests carried out with a shunting locomotive confirmed that after wheel slip detection there was a reduction of the drop in traction motor torque and tractive force was on average 5% higher.
Dual anti-skidding safety device from column ladder safety to hydraulic seal protection to ensure double safe on the staying of the vehicle, special system design to avoid overload running.
A slip is deemed to have occurred when the rotational speed and acceleration values exceed a certain threshold(slip detection), upon which the torque is lowered on the main traction motor in order to restore adhesion Fig.1.
Increasing the tractive force ofelectric rolling stock through early detection of wheel slip convergence A method was developed to increase electric rolling stock tractive force through early detection of wheel slip convergence.
Major Results of Research and Development in Fiscal 2008 I-8 A hard and brittle heat transformation structure called a white etching layer may be generated on rail surfaces due to wheel sliding andwheel slip during braking.
In conditions prone to wheel slipping, such as rain, the front axle in the direction of travel frequently begins slipping before the rear axle due to axle-weight transfer, and a large difference in current occurs before slipping is detected through rotational acceleration(the largest difference in the vehicle used for the present test was around 50A), which demonstrated a strong likelihood that this could be used as a sign of wheel slipping.
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