Muditha Senevirathne

Thank You Paulo. I will give a try by refering the equations.

I have used this software to implement load flow analysis. I actually want to know what is the method that is used to compute the Voltages and currents in each nodes? Please mention me some references to go through to understand the inner computaton methods.

Dear Babara, Try that with the use of Python. Run the opendss for each iteration. I am currently working with that and have run the test cases successfully.

Dear Davis, Thank You very much. Now that error is not coming up. I have done a mistake even using setting base frequency in mathlab file. When it uses output is not showing. When I remove it it works fine. What would be the cause?

Dear Davis, Thank You very much. Now that error is not coming up. But one error is coming up that saying cannot create new circuit, exceeded the no of curcuits. But when I have put the "clear" before defining the new circuit in master.dss file the error is not coming up. But the voltage values are not showing that I required it shows all zero. Master.dss file works fine with opendss and giving outputs. But not this.

I want to implement Opendss in Matlab and I am getting the error that "You must create a new circuit object like mycirkt..........." But my master.dss file is running in opendss without any issue. I changed the file text as ANSI even. I may mention my master.dss code and main,m code below. Please help me. opendss code - master.dss New Circuit.Sub2 phase=3 BaseKV=11 bus1=SourceBus ISC3=20000 ISC1=15000 Redirect transformers.dss Redirect lines.dss Redirect loads.dss Redirect solarpv.dss Calcvoltagebases...

Thank you davis. I have gone through those stuffs you provided but I still didnt get the solution.I need to know if several loads are connected to a bus, can we define each nodes that loads are connected in that bus inorder to measure the voltage of each node in the bus. In manuals all it says defining phases for each loads.

I got the same question. I need to know if several loads are connected to a bus, can we define each nodes in that bus inorder to measure the voltage of each node in the bus. I couldnt find that in the manuals.