- Exercise 3 A Synchronous Generator Connected To An Infinite Bus Can Be Modeled By Mo P D8 7e Sin 8 Teq 7e 73 1 (47.18 KiB) Viewed 79 times
Exercise 3 A synchronous generator connected to an infinite bus can be modeled by Mö- P - D8 - 7E, sin 8 TÊq = -7E, + 73
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Exercise 3 A synchronous generator connected to an infinite bus can be modeled by Mö- P - D8 - 7E, sin 8 TÊq = -7E, + 73
Exercise 3 A synchronous generator connected to an infinite bus can be modeled by Mö- P - D8 - 7E, sin 8 TÊq = -7E, + 73 cos 8 + Efd, where 8 is the angle in radians, E, is voltage, P is mechanical input power, Efd is field voltage (input), Dis damping coefficient, M is inertial coefficient, is a time constant, and m. 1, and 13 are constant parameters. (a) Using 8, 8, and E, as state variables, find the state equation. (6) Suppose that t is relatively large so that Ė, = 0. Show that assuming E, to be constant reduces the model to a pendulum equation (e) For the simplified model, derived in (b), find all equilibrium points.