From an operating point of view, their results compared very favourably with the sector.
Once the steady state solution is found, the operating points of each element in the circuit are known.
The following equations can be used to estimate the new operating point.
The software has to solve the mass and energy balance to find a stable operating point.
Due to this change the operating point will shift.
A change in speed out of this stable operating point is only possible with a new control intervention.
But when the operating point is instable then the characteristics of drive and machine are nearly parallel.
These models have been constructed to represent the system in the neighborhood of the current operating point.
Based on the model, the current operating point of a production system can be analysed.
We do not believe that the lowest possible variance is the most desirable operating point.