出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/02/27 18:52 UTC 版)
The SuperGrid refers the existing high voltage transmission grid in Great Britain that was constructed in the 1960's, and to various overseas parallels, including the concept, again in the British context, of increased connectivity to our neighbours. In the code that governs the British Grid, the Grid Code , the Supergrid is defined as those parts of the British electricity transmission system that are connected at voltages in excess of 200 kV (200,000 volts).