The short circuit ratio (SCR) of ship synchronous generator is defined as the ratio of the field current required to generate rated voltage at open circuit to the field current req... Read more
If the frequency of Generator 1 were to be maintained constant regardless of its load, if Generator 1 were made infinitely stiff, its frequency droop under load is eliminated, and... Read more
If the generator load is suddenly increased in one step from P1 to P2, and the mechanical input from the prime mover is also changed fromP1 to P2 to match with the load, the genera... Read more
As per Equation, increasing the field current If increases Ef . One can visualize that higher (longer) Ef in turn increases the terminal voltage VT or the power factor angle θ, inc... Read more
The performance analysis of a 3-phase machine is always conducted on a per-phase basis since three phases are identical except the 120° phase difference. If the ship generator is s... Read more
The performance of a 3-phase generator at the terminals is based on the 3-phase power fundamentals. The generator typically supplies power to more than one load, some of which may... Read more
Hybrid is a new technology, mostly in early development. In recent years, there’s been a significant increase in battery technology and innovation, particularly in the lithium-type... Read more
