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2023-08-31 06:00:44 -0500 | asked a question | How to use a synchronous machine as synchronous compensator? Hello, In my program i want to use a synchronous machine as a synchronous compensator (Pg=0) in order to give inertia support to my system. My question is about the dynamic models of AVR an TG that i have to choose in order to have frequency stability support when performing dynamic simulations such as generator tripping or load shedding. thanks in advance. |
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2023-07-20 08:49:26 -0500 | asked a question | Informations about user defined gov model BPA GG Hello i have an exemple in PowerFactory in which the governor is represented by a user defined model named BPA GG, i wanted to reproduce the same exemple in PSSE but i need more informations about this model to add it to PSSE lib So does anyone used such model in a simulation case ? Thanks in advance. |
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2022-09-15 03:56:50 -0500 | asked a question | How to perform load connexion event in dynamic simulation ? I am using PSS/E 34 and I want to test the dynamic event of a new load connexion to observe the frequency response, so how can I perform such event using PSS/E GUI? |
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2022-03-22 03:17:08 -0500 | commented answer | How to incorporate a torque control dynamic model into my wind farm ? Thanks for your help. |
2022-03-21 04:44:29 -0500 | asked a question | How to incorporate a torque control dynamic model into my wind farm ? Currently I am using PSS/E 33 version to simulate a type 3 wind turbine using second generation dynamic models and I want to add a torque control model in order to use it as a reference to my power plant controller. I found WTTQAU1 in peace model library, but when checking dynamic model through the GUI I am not finding a part where I can add a torque control there is only seven modules (Generator, Electrical, Mechanical, Pitch, aerodynamic, Gust, and Auxiliary control) can someone explain to me how to add this model into my structure? The bloc diagram of the wind farm controllers that i am tring to use is shown below. Thanks in advance. |
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2022-03-09 06:56:26 -0500 | asked a question | How can i plot short circuit current Iccafter performing dynamic simulation ? I am currently using the PSS/E 33.4 version and i am simulating the IEEE 9 bus system i want to visualise the short circuit current after dynamic simulation. |
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2021-05-24 16:53:20 -0500 | asked a question | Can i calculate short-circuit ratio SCR using pss/e ? hi currently i am working on a Ieee9 bus test case to perform short circuit analysis and i want to know if pss/e gives the value of SCR as an output |
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2021-05-11 17:04:08 -0500 | answered a question | How can i determine ROCOF in multi machines power system using PSS/E ? Thanks for your help so i have to try to download PSSPLT to be able to do that is it available online ? |
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2021-05-10 07:39:52 -0500 | asked a question | How can i determine ROCOF in multi machines power system using PSS/E ? i want to know how can i plot Rocof to study the effect of low inertia in a power system with hight integration of renewable energy sources |