Sentences with phrase «proven rail technology»
The technology integrates recent advantages in motor / generator traction drives and power control technologies with proven rail technology to produce a reliable and highly capable system that approaches an 80 % charge / discharge efficiency.»
http://www.notechmagazine.com/ Not exact matches
Technology is proven, and plans are in the works for a 50 - MW rail energy storage system in Nevada attached to California's grid.
In a country where the roads are the major public works projects in most places, upgrading bus lines to BRT technology could prove to be a more efficient transit solution than building light rails and subways, which require new and expensive infrastructures of their own.
The speakers generally agreed that the light rail has two major advantages over BRT, namely a sexier image (image is extremely important if drivers are to be convinced to leave their cars at home and take public transport) and the fact that it is a more established, proven technology.