Controls and Power SystemsOutlineThe GridPower Grid OperationSlide 5ToolsPSCADSlide 8Conditions at Chattanooga, TNDec. 10, 2003 Engr 315Page 1Controls and Power SystemsBy David Ringleand Scott Rydbeck**Audio Enhanced Presentation**Dec. 10, 2003 Engr 315Page 2Outline•How a Power Grid Works?–PowerWorld–PSCAD•Control Systems Aspects–Frequency and LoadDec. 10, 2003 Engr 315Page 3The GridDec. 10, 2003 Engr 315Page 4Power Grid OperationDec. 10, 2003 Engr 315Page 5Power Grid OperationDec. 10, 2003 Engr 315Page 6Tools•PSCAD•PowerWorldDec. 10, 2003 Engr 315Page 7PSCADDec. 10, 2003 Engr 315Page 8Dec. 10, 2003 Engr 315Page 9Conditions at Chattanooga,
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