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Frequency change

asked Oct 28 '4

Jolian gravatar image

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

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answered Oct 29 '4

jconto gravatar image

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 gravatar imageJolian (Oct 29 '4)

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 gravatar imagejconto (Oct 29 '4)

Thank you so much

Jolian gravatar imageJolian (Oct 29 '4)

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Asked: Oct 28 '4

Seen: 139 times

Last updated: Oct 28 '24