Abdulkareem Zakariyyah

Please i need an urgent help on Loadshape. I have tried to use it to define loads variation on a network, the multipliers ( which are within the range of 0 and 1) actually affects the loads current as different value of current is observed at different point. but the main issue here is the values of the loads current does not reflect the exact value of the multiplier. Pls what do you thin the problem could be? to make it more clear, if the load is 4kVA at PF=0.8 at a multiplier of 0.6, the load is...

Thank You Mr Roger Dugan. The Second part of the question is not answerd which is: How will i tell matlab to use the Ymatrix built by or In Opendss?

Thank You Mr Roger Dugan.

Thank You Mr Dugan for your prompt response, indeed you have been of great help in this platform. Actually i have tried what you adviced but i cant say whether it worked or not, reason is that i was expecting a huge diagonal matrix (that is 132x132matrix with 4x4 diagonal matrix and all other thing becomes zero) as my network is a four wire three phase network . Please mr Dugan i'll be very greatful too if you could help me with a code i could use to tell my matlab program to use a Ymatrix built...

Hello, Please i would like to know if it is possible to use opendss in building a Y matrix (Admittance matrix) and then use it to run a power flow program in matlab. Thank you as i awaits your responce.

Hello Mr Celso, Please i need an assistance on how i could possibly get the same result when i run a load allocation algorithm and power flow algorithm. I created two different scripts one for power flow and the other for load allocation algorithm, each time i run the codes i got different answers pls what can i do to get the same answer (both node voltages and branch currents. Below is the code for power flow: Clear //..........Power flow code.............\ ! This code is used to understand how...

Hello, Please i need an assistance on how i could possibly get the same result when i run a load allocation algorithm and power flow algorithm. I created two different scripts one for power flow and the other for load allocation algorithm, each time i run the codes i got different answers pls what can i do to get the same answer (both node voltages and branch currents. Below is the code for power flow: Clear //..........Power flow code.............\ ! This code is used to understand how openDss Load...

Thank you for the response. i wish you make a video on load allocation, state estimation and com interface using matlab. Thank you for your contribution to knowledge.