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ISU_UTILIT84 - Calculate Power Transformer Losses by Consumption Zone
Fill RESBD Structure from EBP Component Structure rdisp/max_wprun_time - Maximum work process run timeThis documentation is copyright by SAP AG.
Operands and Their Meaning
Input Operands
QUANT Active consumption of power transformers
FACTOR Power factor agreed in contract
Output Operands
QUANT Active loss of power transformers
QUANT Reactive loss of power transformers
Function:
This variant calculates the active and reactive losses of one or more power transformers. The calculation is done using table Power Transformer Loss by Consumption Zone (TLOSSZONES). Only use this variant with a device rate. The variant then calculates the losses for all power transformers that are allocated to this device rate.
If the time portion is not equal to 30 days, the active power consumption of the first input operand is adjusted the standard period of 30 days by multiplying it with the factor (30 / time portion). This consumption value is used to access the consumption zomes in table TLOSSZONES. The active and reactive loss from the table is then adjusted to the actual billing period by multiplying it with the factor (time portion / 30).
The second operand must be provided with the power factor that was agreed in the contract. The value of the second input operand accesses table TLOSSZONES. Therefore, only use values for the second input operand if the corresponding table entries have been maintained.
The calculated active loss of the power transformer is updated in the first input operand. The operand uses the unit of measurement kilowatt-hours (kWh).
The calculated reactive loss of the power transformer is updated in the second output operand. The operand must use the unit of measurement kilowatt-hours (kvarh).
Information Lines and Control Options
Information lines can be written for the power transformer losses.
The fields contain the following values:
- ZEITANT Time portion according to 30 day rule
- I_ZAHL1 Active loss of power transformer
- I_ZAHL2 Reactive loss of power transformer
- I_ZAHL3 Power factor agreed in contract
- I_ZAHL4 Active consumption of registers (without adjustment to 30 days)
The fields containing the device numbers (EQUNR, etc.) are also filled.
Example
Parameters
XY_OBJXY_SOBJ
X_OP
X_RED
X_SS
Exceptions
GENERAL_FAULTREGULAR_ERROR
Function Group
EV25CPI1466 during Backup Vendor Master (General Section)
This documentation is copyright by SAP AG.
Length: 2747 Date: 20240523 Time: 100549 sap01-206 ( 58 ms )
