METHOD OF DETERMINING ENERGY INDICATORS OF TRAIN TRAFFIC AND SYSTEM OF TRACTION ENERGY Russian patent published in 2018 - IPC B60L3/12 G01R21/133 G06F17/50 

FIELD: electricity.

SUBSTANCE: method of determining the energy indicators of the train traffic and the system of traction energy is that at each step of modelling based on traction calculation, taking into account the voltage at the current collector, the parameters of the electric motive power and the system of traction energy are calculated from the train schedule. Based on the parameters, the traction and braking forces of the train, the speed of travel and the distance travelled by the train are determined, as well as the current consumed by each train, taking into account the consumption for own needs. At the same time, the current of the electric motive power in the regenerative braking mode is determined on the basis of checking the regenerative conditions on the power balance of traction and the regeneration power and checking on the permissible voltage level on the current collecting device. Determine the energy indicators of the electric motive power and the system of traction energy, adjust the train schedule, and the calculation is repeated until the end of the considered time interval.

EFFECT: increase the accuracy of determining the energy indicators of the train traffic and the system of traction energy.

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