For damping of oscillations using PSS4B which parameters are most preferable as it contains 33 parameters if we observe the block diagram of PSS4B.
As PSS2B contains Kst(gain) and Time constants T1,T2,T3 and T4.
If I understood the question is going about tuning PSS2B via above mentioned parameters.
Yes, those parameters are of main influence regarding the dynamic stability of a machine (system). Also, the parameters Ks2, T10, T11 must be added to the set of tunable parameters. The frequency properties achieved by PSS4B stabilizers can't be implemented via PSS2B stabilizer, because PSS4B is three (frequency) band stabilizer. Typical parameter settings for both stabilizer types are available in IEEE Std 421.5 - 2005.
Dear sir, I need to know the parameters of PSS4B which can be tunable, i.e. which parameters are more preferable out of 33 parameters
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