Energy Optimizer; Settings; Energy Saving; Diagnostics - ABB ACS310 User Manual

Energy optimizer

Energy optimizer optimizes the flux so that the total energy consumption and motor
noise level are reduced when the drive operates below the nominal load. The total
efficiency (motor and drive) can be improved by 1...10% depending on the load
torque and speed.


Settings

Parameter
4501

Energy saving

Energy saving tools calculate energy saved in kWh and MWh, energy saved in local
currency as well as reduction in CO
pump is connected directly to the supply.
Two actual signals,
to store the energy saved in local currency. To find out the total saved energy in
currency units, add the value of signal
0176.
Example:
0176 SAVED AMOUNT 1
0177 SAVED AMOUNT 2
Total saved energy = 5 · 1000 + 123.4 = 5123.4 currency units.
Note: The values of saved energy parameters
MWH, 0176 SAVED AMOUNT
are derived from subtracting the drive's energy consumed from the direct-on-line
(DOL) consumption calculated on the basis of parameter
such, the accuracy of the values is dependent on the accuracy of the power estimate
entered in that parameter.

Settings
Parameter
Group 45 ENERGY SAVING


Diagnostics

Actual signal
0174/0175
0176/0177
0178
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Additional information
Energy optimizer enabling
emission, all compared to the situation when the
2
0176 SAVED AMOUNT 1
= 123.4
= 5
1, 0177 SAVED AMOUNT 2
Additional information
Energy saving settings
Additional information
Energy saved in kWh/Mwh
Energy saved in local currency
Reduction in CO
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and 0177 SAVED AMOUNT 2
0177 multiplied by 1000 to the value of signal
0174 SAVED
emission
2
Industry Automation
Program features 151
are used
KWH, 0175 SAVED
and 0178 SAVED CO2
4508 PUMP POWER. As
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