The analytical development of A.P.T.-P transmission 3. Loss of adhesion excitations (25 kV version) (IM-PS-130)

This memorandum considers the affects on the '25 kV' transmission system of a loss of adhesion, which can occur in two basic forms. Firstly the condition of wheel-slide, when the available adhesion level (i.e. coefficient of friction) cannot match the demanded level during braking and secondly the condition of wheelspin...