To calculate fault level at different buses in the plant network. How to model infinite bus generator to represent SCR and X/R ratio. Also whether short cicruit impedances are required for infinite bus generator and what to consider? Thanks in advance
Hi, in this case you would have to place a line between the infinite busbar and the following bus. With this in mind, then you would have to calculate the grid impedance by using the short circuit power and the X/R ratio at the connection point. Finally, you would have to set the calculated R and X values (in p.u.) onto the line impedance data.
Hope that helps.
Asked: 2020-05-27 08:19:44 -0500
Seen: 800 times
Last updated: Jun 03 '20
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