First time here? We are a friendly community of Power Systems Engineers. Check out the FAQ!
2019-10-21 10:42:18 -0500 | received badge | ● Famous Question (source) |
2018-08-17 06:36:39 -0500 | received badge | ● Popular Question (source) |
2018-08-17 06:36:39 -0500 | received badge | ● Notable Question (source) |
2018-07-28 13:28:15 -0500 | received badge | ● Notable Question (source) |
2018-07-28 13:28:15 -0500 | received badge | ● Famous Question (source) |
2018-07-23 16:27:53 -0500 | answered a question | How to fix attribute error? To answer to your question as asked: psspy.ardat doesn't really have attributes. It is a function that returns variables, which have attributes. The variables that are returned in your sysload and sysgen variables are complex values, so they should have the attributes 'real' and 'imag'. So the problem here is most likely with your case data (or how you are referencing your case data) because ardat is not returning what you expect it to return. Here are some things to try and solve the problem:
Hope this helps! |
2018-07-23 08:53:32 -0500 | received badge | ● Popular Question (source) |
2018-07-21 14:11:52 -0500 | asked a question | Publicly available sample .sld files for someone WITHOUT a PSS/E license? Does anyone know of a place to find sample slider files for test networks without having access to PSS/E? I'm aware that samples are available or can be easily drawn with a PSS/E license, but I'm curious if there are sliders available publicly that anyone can access. |
2018-07-21 13:47:04 -0500 | asked a question | Does anyone know of any projects attempting to visualize the results of contingency analysis? The "Massive Contingency Analysis and Visualization Tool" out of PNNL looks awesome, but there doesn't seem to be much information available about it. Does anyone know of any open source projects or packages that attempt to enable visualizing the results of contingency analysis? |