User Activity

  • Posted a comment on discussion Open Discussion on OpenDSS

    Hello Davis I noticed an issue during the simulation. When stopping at certain points to perform checks, the irradiance values for PV1 are being used as the starting values for PV2 at Actor 2. This happens even though PV1 and PV2 have different irradiance loadshape profiles (MyIrrad1 and MyIrrad2). Specifically, the irradiance value at hour 1 for PV2 is taken from MyIrrad1’s hour 13 value instead of using MyIrrad2’s hour 1 value. I tried renaming the loadshapes, but the first loaded irradiance loadshape...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Thanks for your response

  • Posted a comment on discussion Open Discussion on OpenDSS

    Thanks for your prompt reply. My other question was * Also, is it accurate to compose the model with the IEEE test system on each actor when you want to solve simultaneous optimizations on both storage systems at different buses as i have set it up below: DSSCircuit = DSSObj.ActiveCircuit; DSSText.Command = 'ClearAll'; DSSText.Command = 'Set Parallel=No'; DSSParallel = DSSCircuit.Parallel; CPUs = 2; DSSText.Command = 'compile "C:\Users......\MasterCircuit.dss"'; DSSText.Command = 'set maxiterations=1000...

  • Modified a comment on discussion Open Discussion on OpenDSS

    Hello everyone, I'm currently working on a concurrent simulation using OpenDSS parallel processing. In this setup, I have a storage system placed on two buses within the IEEE 13-bus system. My optimization code, written in MATLAB and interfacing with OpenDSS through the COM interface, assigns each storage system, circuit, and optimization code to a separate OpenDSS Actor. The simulation is then run using this approach, similar to the example format provided in the OpenDSS documentation: OpenDSS/Code/...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Hello everyone, I'm currently working on a concurrent simulation using OpenDSS parallel processing. In this setup, I have a storage system placed on two buses within the IEEE 13-bus system. My optimization code, written in MATLAB and interfacing with OpenDSS through the COM interface, assigns each storage system, circuit, and optimization code to a separate OpenDSS Actor. The simulation is then run using this approach, similar to the example format provided in the OpenDSS documentation: OpenDSS/Code/...

  • Posted a comment on discussion Open Discussion on OpenDSS

    Thank you so much for This.

  • Posted a comment on discussion Open Discussion on OpenDSS

    Hello everyone, Please I am trying to perform a QSTS simulations on PV system inverter control in openDSS But my simulation keeps freezing while trying to run it. Also the simulation runtime progress before if freezes up is very slow . My system is an Intel(R) Core(TM) i5-8500 CPU @ 3.00GHz, 3.00 GHz and with 16.0 GB RAM, x64-based processor I had read that you have had success in improving the speed of the simulations from an earlier post. I would be glad if you could help me with my issues. Thanks....

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alexiscad
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