Python for PSSE help forum - Latest question feedhttp://psspy.org/psse-help-forum/questions/A community for Power Systems Engineers to ask and answer questions about Pythonenwhit loves you. Wed, 25 May 2022 12:45:53 -0500How to skip a branch in automatic contingency specification in PSS/E 35?http://psspy.org/psse-help-forum/question/9168/how-to-skip-a-branch-in-automatic-contingency-specification-in-psse-35/ Hello,
I am using the following skip block structure in a .con file to skip the branch from Bus 100 to Bus 200. Bus 100 is in Subsystem 'ABC'
SINGLE TIE FROM SUBSYSTEM 'ABC'
SKIP LINE
FROM BUS 100 TO BUS 200 CKT 1
FROM BUS 200 TO BUS 100 CKT 1
END
But I still see the Contingency "SINGLE OPN TIE 65 100-200(1)" in the list of events. Can someone help me with skipping the branch in automatic contingency specification in PSS/E 35?DivyaWed, 25 May 2022 12:45:53 -0500http://psspy.org/psse-help-forum/question/9168/How does contingency analysis can iterate over a defined vector of line flow changes?http://psspy.org/psse-help-forum/question/8916/how-does-contingency-analysis-can-iterate-over-a-defined-vector-of-line-flow-changes/ Hi all,
I want to do a contingency analysis such that for each scenario, there are some changes in load or line flow. ( i.e., each contingency scenario should iterate over a parameter range like the power flow of a line denoting a range of load transferring between two areas). Is there any way to carry out that procedure in PSSE? Like using python.
I know using ACCC helps us make the scenarios; however, I guess this is a static action as there is no option for changing some load/line flow for each scenario.
I would appreciate your support and help.
Best,
Moji
MojiWed, 16 Feb 2022 15:56:01 -0600http://psspy.org/psse-help-forum/question/8916/calculate power factor and the question of switched shunthttp://psspy.org/psse-help-forum/question/6854/calculate-power-factor-and-the-question-of-switched-shunt/Hello everyone,
I wondering know how to calculate power factor in PSS/E?
and if there is a branch has line outage, may I adjust the switched shunt(capacitor/reactor) to solve this problem?
thank you!:)) CrashTue, 10 Mar 2020 03:19:38 -0500http://psspy.org/psse-help-forum/question/6854/What is the difference between DC contingency & AC contingencyhttp://psspy.org/psse-help-forum/question/6815/what-is-the-difference-between-dc-contingency-ac-contingency/ Hello everyone,
i want to know what is the difference between DC contingency & AC contingency, except the DC contingency don't consider the reactive power part.
thanks a lot for answering my question.CrashThu, 13 Feb 2020 21:09:02 -0600http://psspy.org/psse-help-forum/question/6815/