With a network load calculation a number of load flows are performed, for different load/generation situations. Generally, extreme situations are chosen: maximum load + minimum generation and minimum load + maximum generation.
Generation settings in Vision can differ for generators, PV and wind, the network load calculation uses the presets defined in the options. These presets contain four percentages: generation, load, PV and wind.
Of the maximum seven presets, a number can be selected prior to the network load calculation.
Calculation
A network load calculation can be started as follows:
•choose Calculate | Extended | Network load
•choose the presets to be calculated
•leave the form with OK.
With F9 the last calculation performed is repeated. The previously selected settings remain in effect.
Results
There are four ways to view the results:
•in the one-line diagram
•in Calculate | Results | Overview
•in Calculate | Results | Details
•in Calculate | Results | Graph
The results are similar to the load flow results.
See therefore Result