Explain the reason(s) for the following statements: Steam turbine  generators  are two   pole Machines Furnace and   boiler                 dynamics      are              not   represented            in the electromechanical stability Two synchronous generators (Gen A and Gen B), which have similar capacity, are made by two The clearance (air gap) between the stator and rotor of Gen A is 125% of that of Gen B. Both generators are loaded equally. The rotors of the generators started to swing after a disturbance. Stating any relevant assumptions, discuss the relative stability margins of the two generators.

Q .2     

Explain the reason(s) for the following statements:

1. Steam turbine  generators  are two   pole Machines
2. Furnace and   boiler                 dynamics      are              not   represented            in the electromechanical stability
3. Two synchronous generators (Gen A and Gen B), which have similar capacity, are made by two The clearance (air gap) between the stator and rotor of Gen A is 125% of that of Gen B. Both generators are loaded equally. The rotors of the generators started to swing after a disturbance. Stating any relevant assumptions, discuss the relative stability margins of the two generators.