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В.А. Корсунский
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Инженерный журнал: наука и инновации
# 7·2017
Analysis of double-flow transmissions and selection
of a rational design to be used in the flywheel energy
storage drive of a vehicle
© V.A. Korsunskiy
Bauman Moscow State Technical University, Moscow, 105005, Russia
Using the methodology suggested, we compared double-flow transmission designs with a
single three-link differential and a hydrostatic path that are to be used in the flywheel
energy storage drive of a vehicle equipped with a combined power plant comprising an
internal combustion engine and a secondary power source. We developed an algorithm
and calculated power flow parameters for a double-flow flywheel drive. We analysed
double-flow transmissions and selected a rational design to be implemented in a vehicle.
We estimated the effect that the operating speed range of a flywheel energy storage sys-
tem and the internal gear ratio of a three-link differential may have on the power trans-
mitted by a hydrostatic mechanical drive. We provide an assessment of how limiting the
gear ratio of a hydrostatic transmission may affect the power transmitted and the speed
range of a double-flow drive.
Keywords:
combined power plant, flywheel energy storage, hydromechanical drive, fly-
wheel, operating speed range, transmission, vehicle
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