Recent questions tagged power-system-analysis

Consider a power system with $N$ buses, of which $P$ are generator buses and the remaining $Q$ are load buses (where there is no generation).Assume that there are no reac...

A system with two generators $\text{G1}$ and $\text{G2}$ (without generator limits) is shown.The total load on the system is $1184$ MW. The expressions for the cost of ge...

There are two generators in a power system. No-load frequencies of the generators are $51.5$ $Hz$ and $51$ $Hz$, respectively, and both are having droop constant of $1$ $...

A two bus power system shown in the figure supplies load of $1.0+j0.5\: \text{p.u}.$The values of $V_1$ in $\text{p.u.}$ and $\delta_2$ respectively are$0.95$ and $6.00^{...

The undesirable property of an electrical insulating material ishigh dielectric strengthHigh relative permittivityhigh thermal conductivityHigh insulation resistivity