Ask Your Question

The Duy's profile - activity

2023-05-26 01:53:01 -0500 received badge  Famous Question (source)
2023-05-25 22:05:40 -0500 received badge  Notable Question (source)
2023-05-25 22:05:40 -0500 received badge  Popular Question (source)
2023-05-24 06:01:23 -0500 asked a question Frequency change on load change in dynamic simulation.

Hello everyone. I used the IEEE9 model from the "PowerSystem" folder and increased loads of bus 5, bus 6, and bus 8 to 65 MW each and observed the frequency. I see that when running the dynamic simulation, the frequency will increase, then it will decrease how to explain this? Thank you all!

2023-04-26 05:11:29 -0500 received badge  Famous Question (source)
2023-04-25 16:28:19 -0500 received badge  Popular Question (source)
2023-04-25 16:28:19 -0500 received badge  Notable Question (source)
2023-04-24 13:24:53 -0500 received badge  Famous Question (source)
2023-04-24 13:22:37 -0500 asked a question Run CRANIT model (TCSC) in PSSE

Hello everyone. I have established a CRANIT model (TCSC model) in PSSE. From the Dynamics data tab and Branch/model/ CRANIT set the CRANIT model parameters. But when running the simulation it doesn't work!. What do I need to do to make it work? Thank you!

2023-04-24 13:20:32 -0500 received badge  Famous Question (source)
2023-04-24 13:20:32 -0500 received badge  Notable Question (source)
2023-04-21 12:18:55 -0500 commented answer I need a TCSC (Facts) example in PSSE

Thank you, I found it in ....\PTI\PSSE33\DOCS. If you have a TCSC example with .sav and .dyr files, please share it with me. Thanks a lot!

2023-04-21 12:18:42 -0500 received badge  Popular Question (source)
2023-04-21 03:39:00 -0500 commented answer I need a TCSC (Facts) example in PSSE

I didn't know about this one "Model CRANI is described in PAG, volume 2, chapter 25.8.1." Can you share the file with me? thank you!

2023-04-21 02:57:17 -0500 received badge  Editor (source)
2023-04-21 02:54:59 -0500 asked a question I need a TCSC (Facts) example in PSSE

Hello Everyone. I am currently working on some transient simulation involving TCSC. I am currently searching for appropriate model for TCSC but I couldn't find one. I couldn't find CRANI model. Any help or example please ? Thanks in advance

2023-04-18 12:21:45 -0500 received badge  Famous Question (source)
2023-04-10 08:20:58 -0500 received badge  Notable Question (source)
2023-04-08 09:51:31 -0500 received badge  Popular Question (source)
2023-04-07 03:49:28 -0500 asked a question Hello, How can I get the Frequency of the output data from channel with psspy.bus_frequency_channel(status2=busnumber)?

How can I get the Frequency of the output data from channel

2023-04-03 10:26:25 -0500 received badge  Popular Question (source)
2023-04-03 10:26:25 -0500 received badge  Notable Question (source)
2023-03-29 12:39:27 -0500 asked a question Hello everyone, is there Tabular Data Editor in PSS/E 33.4.0? How can I install additional Tabular Data Editor? Thank you!

Tabular Data Editor