Synchronous machine dynamic model saturation parameters

asked 2022-06-30 07:05:02 -0500

akitimbo
1 ●1 ●2 ●1

Hello,

I have a datasheet for a synchronous machine and this includes the saturated and unsaturated reactances (X, X', X'') for both the D and Q axes of the machine. Is it possible to use these values to obtain the saturation factors, S(1.0) and S(1.2), which are required for purposes of representing saturation in the generator dynamic models (e.g. GENROU or GENSAL) and also obtain the current multiplier for saturation (Kis) used in the GENTPJ model? (The rest of the parameters such as the open circuit time constants are given in the datasheet.)

Thanks.