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WINSEM2018-19 EEE3003 ELA TT247 VL2018195002230 Reference Material I Experiment - 2

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  POWER SYSTEM ENGINEERINGEEE 3003 LABORATORY Dr M.Kowsalya  Write a MATLAB programming to find the inductance and reactance per km of the following overhead transmission line (a) Single phase Transmission line (b) Three phase symmetrical spacing (c) Three phase Asymmetrical spacing (d) Double circuit transmission Line (e) Bundled Conductors  ã  Find the loop inductance and reactance per kmof a single phase overhead line consisting of conductors , each 1.213 cm diameter. Thespacing between the conductors is 1.25 metresand frequency is 50 Hz [L =1.1157  10 -6 H] ã  A three phase transmission line has itsconductors at the corners of an equilateraltriangle with side 3m. The diameter of eachconductor is 1.63cm. Find the inductance perphase per kilometre of the line.[L= 1.2317   10 -6 H]  ã  A bundled conductors ha 4 conductors per bundle .The four sub conductors are placed at the corners of asquare of side 25 cm. The radius of each subconductor is 1.573cm. Find the geometric mean radiusof this configuration.[13.654 m] ã  A three phase transmission line has horizontalconfiguration with spacing 6m between the adjacentconductors and 12m between the outer conductors.The radius of each conductor is 1.81cm. Find theinductance per phase per km of the line


Apr 16, 2019


Apr 16, 2019
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