CL_ISU_EDM_SETTLSTEP_0017 

Load Shape of Interval Customers for Each Grid/Settlement Unit

Class derived from CL_ISU_EDM_SETTLSTEP_0001

The process method adds the load shapes of all interval customers for the transferred settlement unit and grids for the settlement period. It supplies the total load shape of the settlement unit (parameter number 01) and the total load shape per grid in the settlement unit (parameter number 02) as result parameters.

All selected load shapes must have compatible interval lengths and units of measurement (an error message is issued if this is not the case). The units of measurement and the interval lengths are automatically converted into the unit of measurement and interval length of the result profile (for example, 30 minutes into 15 minutes).

The system issues a warning if load profiles were not selected for the transferred settlement unit, or if the selected load shapes contain invalid data in the settlement period.

The settlement step can only be called using a settlement unit.

Class CL_ISU_EDM_SETTLSTEP_0017 can be derived.

Application examples for derived classes

In the redefined constructor, the co_seltype variable can be set to process the profiles to another selection type.

In the redefined process method, super->process can be called per settlement unit if different settlement units are to be processed using the same algorithm in the derived settlement step .