... +/-5%VoltageLevel NormalConditions500 kV 475 kV– 525kVLine and transformer loading under N-0 220 kV 209 kV– 242kVLine and transformer loading under N0 Usually maximum loading ... 33: BASIC OPERATIONExercises2. Go to the “Branch” tab. Find the branch that connects bus 201 to bus 207 :a) What are the name of the buses and the rated voltage of the branch? Bus Names: HYDRO ... STABILITY CALCULATION TRAININGD1I t d ti t PSS®EDay 1 -Introduction to PSS®EJuly 4, 201 3Prepared by: Mohamed El ChehalyeBook for YouReport Violations50CONTINGENCY ANALYSISReport...