b. A 33 kV distribution line passes through a measuring site installed with an aluminium wall and a glass barrier as sho
Posted: Wed Apr 27, 2022 6:19 pm
b. A 33 kV distribution line passes through a measuring site installed with an aluminium wall and a glass barrier as shown in Figure Q1b. During the measurement, the aluminium wall was energized at 10 kV. By using the iteration method in the finite difference approximation (limit to single iteration only), determine what would happen to a test object (with 5 kV withstand voltage) when placed at point 5 and point 6 of the experimental site. Note that the nodal voltage should be in a proper sequence, that is, points 1, 2, 3, 4, 5, and 6. (11 marks) Distribution line No connection No connection 2 3 3 Aluminium wall Glass wall 6 5 Ground Insulator Figure Q1b