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what does 'VTGDCAT' mean in renewable models.

asked 2021-02-01 22:54:37 -0500

Toni gravatar image

I want what V - stands for T - stands for G - stands for D - stands for C - stands for A - stands for T - stands for

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answered 2021-02-02 10:02:12 -0500

jfconroy gravatar image

It's an under-voltage generator bus disconnection relay.

Here's my interpretation.

VTG -> Voltage DCAT -> "Disconnect at" (disconnect the bus where the generator is at, meaning that all equipment at the bus is tripped)

This is in contrast to the VTGTPAT model VTG -> Voltage TPAT -> "Trip at" (only trips the generator and does not disconnect the bus)

It's a little bit cryptic admittedly, but welcome to PSS/E!

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Very good explanation!

perolofl gravatar imageperolofl ( 2021-02-03 10:52:16 -0500 )edit

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Asked: 2021-02-01 22:54:37 -0500

Seen: 153 times

Last updated: Feb 02