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2019-07-04 12:28:56 -0500 | commented answer | How to simulate reduced system inertia while integrating renewables? Understood. Last question. Do you think using psspy.GNET(sid, all) could do the same I am looking for? Hence, Transform a synchronous machine into a behaviour similar of a renewable generator? |
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2019-07-03 13:33:38 -0500 | commented answer | How to simulate reduced system inertia while integrating renewables? Ok, understood. So how would you take out a thermal machine and put a renewable with the same rated power in the same bus of the system? |
2019-07-03 13:05:47 -0500 | commented answer | How to simulate reduced system inertia while integrating renewables? Sorry, I wasnt cleared in my response. I mean..How do you switch or convert a Machine (Synchronous generator) to a renewable generator? I though I could use psspy.gnet() to simulate the renewable generator as a Negative constant load. Do you know a better way? Many thanks |
2019-07-03 03:34:16 -0500 | asked a question | Statism and Vmax Hello, How could I modify the statism (R) and Vmax and Vmin in the TGOV1 of a GENROU from a .dyr file? I would like to do it automatically since I have about 1000 generators in that file. Thank you very much |
2019-07-03 03:28:31 -0500 | commented answer | How to simulate reduced system inertia while integrating renewables? Hey, and How could you do that? I was thinking of using psspy.gnet(). Would it be correct? By the way, do you know how to change the statism of a GENROU with PSSPY? |
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2019-03-25 21:28:05 -0500 | commented question | Up to what value can I increase the tolerance in the dynamic solution parameters Heyy, how did you modify the tolerance in the model? I dont know which variable to change. Thanks! |
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2019-03-11 20:32:57 -0500 | commented answer | How to Convert synchronous generators into asynchronous generators? This is the response I get in PSSE. I attached to a Google Drive link since I can't post screen captures here directly. LINK: https://drive.google.com/open?id=1XKHmooBmPxedLxvUq7IKcZN1TpltHAkG is it fine that PLOAD and QLOAD are zero whereas IPLOAD is approximately -PGEN and IQLOAD = 0? |
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2019-03-08 10:47:40 -0500 | commented answer | How to Convert synchronous generators into asynchronous generators? I see that after executing the code, the IPLOAD is -PGEN which is great but IQLOAD = 0. is it correct? |
2019-03-08 10:47:07 -0500 | commented answer | How to Convert synchronous generators into asynchronous generators? Thank you so much for your answer. Just to clarify..Doing so you are converting a synchronous generator into a asynchronous that doesn't interfere in the dynamics of the response? Kind of a renewable source I mean. Is it what GNET does? |
2019-03-07 21:54:25 -0500 | asked a question | How to Convert synchronous generators into asynchronous generators? Hello, I am trying to convert a synchronous generators into an asynchronous generators to simulate the presence of a renewable energy plant which can control frecuency stability. To do so, I have to do this:
Does anyone how could I do it? I just want to simulate the effect of the presence of solar/wind energy generators in the frecuency stability for a simulation. I would like to do it with a script if its possible. Thank you very much Looking forward to hearing your answers! |