ABB to supply 670 Series Intelligent Electronic Devices (IEDs) with IEC 61850 and DNP 3.0 communication capabilities for TVA in multi-year agreement Washington, D.C., Sept. 23, 2008 – ABB, a power and ...
ABB has signed a multi-year agreement with the Tennessee Valley Authority (TVA) worth $15 million to supply 670 Series protection and control relays over the next 10 years. Oct. 7, 2008 2 min read ABB ...