6.1 Consider the power system shown in Figure P6.1. Assuming that the only lim- itations imposed by the network are imposed by the thermal capacity of the transmission lines and that the reactive pow...
Exercise 3 Consider a 2 generator 4 bus power system shown in Figure E3. The impedance data of the network in p.u. are given in Figure E3. A bolted symmetrical three phase fault occurs at bus 4. Assuming the prefault bus voltages as I p.u., calculate the fault current and the current delivered by the generators during the fault and the bus voltages during the fault. j0.12 0.05 0.16 j0.18 j0.12 0.15 0.05 j0.12 j0.1 j0.14 4 (2 Figure E3:...
Consider a 2-generator power system feeding a load through
transmission network as shown in Figure below. The impedance data
of the network is given in pu values on 100 MVA base. Using NR
method find the bus voltages after two i terations. The scheduled
power and nominal bus pu bus voltages are indicated in Figure
below.
Consider a 2-generator power system feeding a load through transmission network as shown in Figure 2. The impedance data of the network is given...
The six-bus system shown in Figure 1 will be simulated using MATLAB. Transmission line data and bus data are given in Tables 1 and 2 respectively. The transmission line data are calculated on 100 MVA base and 230 (line-to-line) kV base for generator. Tasks: 1. Determine the network admittance matrix Y 2. Find the load flow solution using Gauss-Seidel/Newton Raphson method until first iteration by manual calculation. Use Maltab software to solve power flow problem using Gauss-Seidel method. Find the...