Sustainable Energy

[kml_flashembed movie="" width="320" height="350" wmode="transparent" /]

In this interview, Keiichi Hirose from NTT Facilities, presents the first trial to take place in Japan in the area of power quality concepts and solutions. This field demonstration of a multiple power quality supply system is leaded by NTT Facilities. It has developed and installed a multiple power quality supply system that has the capability to feed four classes of alternative current (AC) and one of direct current (DC) power while meeting various customer requirements. The system also has three types of distributed generator (DG): gas engine sets, fuel cells, and photovoltaic panels. NTT Facilities started the project in Fiscal Year (FY) 2004 and plans to continue it for four years. A review of the project’s first three years was done @EPQU’07 conference.

Author :