This property sets/gets the active Winding dc resistance in OHMS. Useful for GIC analysis. From transformer test report. Defaults to 85% of %R property.


% Create DSS object

DSSObject = actxserver('OpenDSSEngine.DSS')

if ~DSSObject.Start(0),

                    disp('Unable to start openDSS');



DSSText = DSSObject.Text;

DSSCircuit = DSSObject.ActiveCircuit;

% Compile a model        

DSSText.Command = 'Compile C:\myPath\myModel.dss';

DSSXfmr = DSSCircuit.Transformers;

% Activates the first transformer on the list

i = DSSXfmr.First;

% Activates the first winding of the active transformer

DSSXfmr.Wdg = 1;

% gets the RdcOhms for the active transformer

for j = 1:DSSXfmr.NumWindings,

    DSSXfmr.Wdg = j;

    disp(['Winding ', num2str(j),' has RdcOhms = ', num2str(DSSXfmr.RdcOhms)]);