Steady state stability limit is defined as maximum power flow possible through a particular point without loss of stability when the ___________(a) power is increased gradually(b) power is increased suddenly(c) power is reduced gradually(d) power is reduces suddenlyThe question was posed to me at a job interview.This key question is from Synchronous Machine Stability in section Synchronous Machine Stability of Electrical Machines

Steady state stability limit is defined as maximum power flow possible

1.	Steady state stability limit is defined as maximum power flow possible through a particular point without loss of stability when the ___________(a) power is increased gradually(b) power is increased suddenly(c) power is reduced gradually(d) power is reduces suddenlyThe question was posed to me at a job interview.This key question is from Synchronous Machine Stability in section Synchronous Machine Stability of Electrical Machines
Answer» RIGHT CHOICE is (a) POWER is increased gradually To explain I would say: Steady state analysis involves study of STABILITY at gradual changes in the machine.

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