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|Title:||SWITCHING SURGE OVER VOLTAGE STUDY FOR EHV POWER SYSTEMS|
|Keywords:||ELECTRICAL ENGINEERING;SWITCHING SURGE;VOLTAGE STUDY;EHV POWER SYSTEMS|
|Abstract:||In this thesis an attempt has been made to calculate switching surge overvoltage using Laplace transform technique. The merits and demerits of various methods for the calcu-lation of switching surge overvoltage, namely, field tests, analog and digital techniques, have been discussed in Chapter-I. A comparative study of different digital techniques has been made in Chapter-II. subsequently an indepth study of the Laplace transform technique and its application towards (i) unloaded line energization~ (ii) energization of resistance loaded line, (iii) energization of inductance loaded line, om. Case study of a system for various line conditions has been done and simulated on DEC-2050 Computer System in FORTRAN-IV (a listing of program is given in Appendix-II).The results obtained have been plotted on CALCOM plotter, and are given in Chapter-V. The concluding chapter, namely Chapter-VI, discusses the future scope of work in the related field.|
|Research Supervisor/ Guide:||Mukhopadhyaya, S.|
|Appears in Collections:||MASTERS' DISSERTATIONS (Electrical Engg)|
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