Frequency change

asked 2024-10-28 06:26:48 -0600

Jolian
11 ●3 ●4 ●5

Hello How i can increase and decrease the frequency between 50 and 50 to simulate disturbance of frequency in solar system where I use the models : RECGA1 ; REECA1 and REPCA1 . Also i will conduct simulate of sensitivity of frequency between +200mHz and -200mHx. Could anyone please guide me to solve this matter . Thanks in advance

answered 2024-10-28 20:27:04 -0600

jconto
2701 ●10 ●30 ●41

To test how a machine will respond to different system frequencies use a playback model. Better, use DMview, a public tool to test those machine conditions. Search this forum for it, downloaded and run your studies. Try the post "LVRT voltage profile data for ERCOT region"

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Thank you . Please can you guide me how i can prepare the parameters of PLBVF1

Jolian ( 2024-10-28 21:43:52 -0600 )edit

The DMview tool is based on the PLBVF1 model and it has several *.plb files, including frequency tests. The playback test is a single-machine infinite bus model, (check the MODEL manual) where the PLB file has time, V and Freq data arrays. The Freq array shall mimic the system freq you want to test.

jconto ( 2024-10-29 08:01:08 -0600 )edit

Thank you so much

Jolian ( 2024-10-29 14:25:58 -0600 )edit

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