Power System Transients Syllabus for B.Tech 6th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.<\/p>\n
The detailed syllabus for Power System Transients B.Tech (R13) sixthsem is as follows<\/p>\n
OBJECTIVES:<\/strong><\/p>\n UNIT I : INTRODUCTION AND SURVEY<\/strong> \u00a0 \u00a0 \u00a0 [9 hours] UNIT II : SWITCHING TRANSIENTS<\/strong> \u00a0 \u00a0\u00a0[9 hours] UNIT III : LIGHTNING TRANSIENTS \u00a0<\/strong> \u00a0\u00a0[9 hours]\n
\nReview and importance of the study of transients – causes for transients. RL circuit transient with\u00a0sine wave excitation – double frequency transients – basic transforms of the RLC circuit transients.\u00a0Different types of power system transients – effect of transients on power systems \u2013 role of the study\u00a0of transients in system planning.<\/p>\n
\nOver voltages due to switching transients – resistance switching and the equivalent circuit for\u00a0interrupting the resistor current – load switching and equivalent circuit – waveforms for transient\u00a0voltage across the load and the switch – normal and abnormal switching transients. Current\u00a0suppression – current chopping – effective equivalent circuit. Capacitance switching – effect of source\u00a0regulation – capacitance switching with a restrike, with multiple restrikes. Illustration for multiple\u00a0restriking transients – ferro resonance.<\/p>\n
\nReview of the theories in the formation of clouds and charge formation – rate of charging of thunder\u00a0clouds \u2013 mechanism of lightning discharges and characteristics of lightning strokes \u2013 model for\u00a0lightning stroke – factors contributing to good line design – protection using ground wires – tower\u00a0footing resistance – Interaction between lightning and power system.<\/p>\n