Update to Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator #2
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…elica#3410) * Update to Modelica.Magnetic.FluxTubes.Examples.Hysteresis.SinglePhaseTransformerWithHysteresis1 In order to setup the initial equation system to Modelica.Magnetic.FluxTubes.Examples.Hysteresis.SinglePhaseTransformerWithHysteresis1 additional equations are needed in order to obtain a balanced system. That the equations below are added is natural as a consequence of the start values and fixed=true for these states: ``` winding1.i = 0; winding2.i = 0; core.MagRel = 0.5; ``` However, the fourth equation that is needed is not clearly defined, and different compiler heuristics will lead to different initial equations. We suggest to explicitly add ``` initial equation core.derHstat = 0.0; ``` * Fix single phase hysteresis transformer example * Fix initial conditions of HysteresisModelComparison * Fix initial conditions of three phase hysteresis transformer model Plus remove protected to allow access to the transformer components from outside the model Co-authored-by: Christian Kral <[email protected]>
maint/3.2.3: Fix mass flow rate calculation
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See issue modelica#3417