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e2nIEE / pandapower

Convenient Power System Modelling and Analysis based on PYPOWER and pandas
https://www.pandapower.org
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Multiple faults #1294

Open CircleJerkHug opened 3 years ago

CircleJerkHug commented 3 years ago

Hello everyone, I am new to pandapower and exploring the functionalities and trying to implement it. Can we implement multiple faults in a circuit? As far I understand, we can induce faults in the net (whole or list of buses) with any one type of fault. At a time, can we have different faults in the new simultenously? Thank you.

rbolgaryn commented 3 years ago

Dear @CircleJerkHug ,

In the short-circuit calculation in pandapower, even with the calculation for multiple buses, it is implied that the faults occur only at one bus at a time. In pandapower, calculating several faults that occur simultaneously is not implemented.

What would be your use case for calculating multiple simultaneous faults?

Best regards, Roman

CircleJerkHug commented 3 years ago

Hello @rbolgaryn, Thanks for the feedback, I was trying to induce the faults to simulate cascading fault in the power grid. In a real case scenario, it might be possible that the circuit have multiple simultaneous faults at the same time. I was reading upon this idea in the following research paper and wondered if it can be implemented here. https://www.sciencedirect.com/science/article/pii/S1110016816000260 Having the idea of the short circuit current under that situation might be a good addition to pandapower. Thanks.

rbolgaryn commented 3 years ago

Hi @CircleJerkHug ,

it sounds interesting.

Feel free to implement it and open a pull request!

Best regards, Roman

SteffenMeinecke commented 2 years ago

Hi @CircleJerkHug are you working on it? Is anyone out there who is interessted in supporting?