Bus 2 has a nominal voltage of 66 kV, while bus 3 has a nominal voltage of 11 kV. Make sure that the System Slack Bus option is not checked. Insert two more buses in the same way as shown in Fig. On the display tab, select up (or down) for the orientation so that the bus is vertical. Check the system slack bus box because we want this bus to be our slack bus. Use 66 kV for the nominal voltage of the bus. You can choose the bus number and the bus name. Elias Kyriakides, Department of Electrical and Computer Engineering, University of Cyprus All rights reserved (If you cannot see this toolbar, you can add it from Window Æ Toolbars and the selecting “Insert.” Click anywhere in the drawing and the following dialog box should appear: (a) Inserting a bus From the Insert menu select Bus or click on the button in the “Insert” toolbar. At any point of the development of this case, you can save your work by selecting Save Case (or Save Case as …) from the File menu. One line diagram of sample power system From the File menu select New Case.
Rated voltage 66 kV, maximum active power generation: 350 MW, reactive power limits ☙0 MVAr Transmission line: R = 0.01 p.u., X = 0.06 p.u, B = 0.10 p.u. The system has the following parameters: Generator: Please visit for more information and for a more detailed and extensive users’ manual.Īssume that we plan to simulate the system whose one line diagram is shown below.
PowerWorld is a power system visualization, simulation, and analysis tool. It is not intended to cover all the capabilities of PowerWorld it is intended to help the students in their first steps of using the simulator. 12.0 This tutorial has been developed to aid the undergraduate and graduate students at the University of Cyprus to learn the basic features of PowerWorld.
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