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| ABB wins $87 million order in U.S. Swiss engineering firm ABB has won an order worth $87 million to expand and strengthen the power transmission network in the area of Los Angeles, California, so that it can deliver more electricity from renewable sources. The capacity of the 22-year-old Intermountain Power Project Southern Transmission System will be increased by 25 percent to 2,400 megawatts by 2010. The upgrade is part of the Los Angeles Department of Water and Power's (LADWP) goal to bring 20 percent of power to customers from renewable energy sources by the end of the decade. Intermountain Power Agency and LADWP, the operating agent, selected ABB to upgrade the high-voltage direct current (HVDC) system with a state-of-the-art control and protection system, MACH2, as well as efficient cooling systems for the valves that convert the current from AC to DC and back, and additional AC filters to strengthen the quality of the power supply. write your comments about the article :: © 2008 Construction News :: home page |