Recent questions tagged bus-admittance-matrix

A three-phase two-winding transformer has a voltage transformation ratio $\frac{V_{P}}{V_{S}}=0.866+j 0.5$, where $V_{P}$ is the primary side voltage in p.u., and $V_{S}$...

A $3$-bus power system network consists of 3 transmission lines. The bus admittance matrix of the uncompensated system is$\begin{bmatrix}-j6 &j3 &j4 \\ j3&-j7 &j5 \\ ...

A power system has $100$ buses including $10$ generator buses. For the load flow analysis using Newton-Raphson method in polar coordinates, the size of the Jacobian is$18...