1. Out of the given buses two buses are generator buses and two are load buses.
BUS1 - Generator bus. let us assume that the bus 1 as the slack bus and reference bus.
BUS2 - Generator bus or PV bus
BUS3 - Load bus or PQ bus
BUS4 - Load bus or PQ bus
2.
3)
(S Points) stion: 02 ldentify the types of the buses for the system shown in Figure 2 (E2) (2 Poi...
#2. A two bus power system is shown in the figure below. ()Form the bus admittance matrix, Yeus, for the system. ti)Wirite the voltage equations for the system. iv) Given that bus 1 is a reference or slack bus, do 2 iterations using Gauss Seidel method to find V2. 2 0.4.3
Question1 A power system is shown in figure below. The generators at buses 1 and 2 are represented by their equivalent voltage and current sources wh their reactances in per unit respectively. The lines are represented by π model where series reactances and shunt reactances are also expressed in per unit. (a) Convert network impedances to admittances. (b) Obtain the Ybus (i.e., bus admittance matrix) by inspection. 0.4 /0.5 G1 0.2 0.25 0.3 0.15 4
RX3-Y 4Yw=20-Yı 1999 Xe 02 EE Problem 2: (4.5 points) Consider the PRP manipulator as shown in Fig 1. The angle and link length variables are 9, x. 92, and 93. a. Draw all the co-ordinate frames and write out the DH parameter table. b. Find the transformations for each row of the DH table, and compute the overall transformation. c. Derive the full 6 by n Jacobian matrix J9). 1191 - Figure 1
Consider the single line diagram of a 3-bus power system shown in Figure 2. Slack bus 3 Figure 2. The data for this system are given in Tables 1 and 2. Bus Table 1 Generation Load Assumed PG QGPLQL bus voltage (MW) (MVar) (MW) (MVar) 1.05 +10.0 - - 1.0 + 0.0 50 30 305.6 140.2 1.0 +0.0 0.0 0.0 138.6 45.2 slack bus) Table 2 Bus-to-bus Impedance 0.2 + j0.04 .01 +0.03 2.3 0.0125 + j0.025 (0) Convert all...
Problem 2: For the system shown in Figure, 01 02 0 when all springs are undefelcted and ta(t) 0. Write the modeling equations for 01 with the following two methods. (25 points) (1) Draw FBD for Ji, and J2, write the differential equations for 01 (15 points). (2) Based on the equivalent parameters reflected from shift of J2 to shaft of Ji, simplify the system and writing the modeling equations for 01 (10 points). R1 t) J, R2 Figure 2
Problem 3 (10 points). Consider the weakly coupled mechanical system shown in figure 2. Let are: k be the stiffness of the spring and mi-m2- m. Given that the initial conditions 1(0)0 6,(0)-A Oz(0)-0 02(0)0 I. Compute the complete solution of the system linearized around θ1 θ2 0 2. Given the numerical values in the following table, plot θ1(t) and θ2(t) on the same figure for 0 << 100s. Give a physical interpretation of what is happening Parameter Numerical Value...