Sentences with phrase «electricity cables making»

Not exact matches

To give one example, the U.K.'s National Grid — which operates the electricity transmission network in England, Wales and Scotland — says its networks are made up of approximately 4,474 miles of overhead line, 932 miles of underground cable, and 342 substations.

«If we can demonstrate this superconducting - wire technology in a wind turbine, we think it's more likely that it will make its way into the power cables of the electricity grid,» says Selvamanickam.

Development of high voltage direct current cables and transmission systems — Although initial loss of electricity of DC cables is higher than for AC, there is no incremental loss of electricity as the length of the cable increases, making it possible to build offshore wind farms in very windy areas and transmit the energy over vast distances to areas with poor wind regimes, and to combine wind generators from different areas to reduce the impact of low - wind days and the need to use backup hydrocarbons on those days