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POWER TABLE
The first part of the page relevant to the plant absorbed power values is taken by the
Power Table, showing the summary of the hypotheses of calculus taken into consideration to
test the line. On one side of the table, there are four pushbuttons provided, to be used
to select the type of test for the power values to be displayed.
The table shows these figures:
(T-t) mean
- mean steady motor stress
(as to car positions on the line)
(T-t) max./min. -
max./min. steady motor stress (as to car positions on the line)
Crab inertia (driving bull wheel included)
Sf mot: max. and min. stress of the motor,
with the possible inertia due to start/braking forces
Crab efficiency
( <
1 for absorbed power
>1 for output power )
Driving bull wheel - rope slide value
Turnbuckle stroke
(T+t)
-
total tension of the driving bull wheel
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