Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Table I below, lists various ...

Electrical substations utilize direct lightning stroke shielding to help ensure proper operation, and to prevent costly damages and extended outages. While modern substation designs and equipment make ...

Siemens Energy has been awarded a contract to install its IEC 61850-compliant substation automation system, and associated protection and control Intelligent Electronic Devices (IEDs) for the ...

ABB < www.abb.com > is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies ...