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Showing posts from December, 2015

LOW LOSS CONDUCTOR CABLE An answer to high T&D losses

In the process of supplying electricity to consumers, technical losses occur naturally and consist mainly of power dissipation in electricity system components such as transmission and distribution (T&D) lines, transformers, and measurement systems. T & D losses have I2R losses as a major component, and if one can reduce the resistance,the losses can be reduced.So, while resistance depends upon metal area and its resistivity,there is a need to improve both without changing the physical area of the conductor. This is besides improving compaction % i.e. Metal area/Physical area. Also, normal compacted conductors have a compaction of 87-91% causing a limit on metal area that can be fitted inside the physical area. These issues have been sorted by a unique design using 2 layers of trapezoidal wires. The electricity sector in India had an installed capacity of 205.34 Gigawatt (GW) as of June 2012, the world's fifth largest. Captive power plants generate an additional 31.5 GW.…