Substations 101: Five options to provide control power

Substations 101: Five options to provide control power. Learn to evaluate the five most common sources of control power for substation design. This video looks at each power source, its cost, reliability and other factors you need to consider for your specific applications. The reliability of your substations may depend on the decisions you make about control power sources. For a no-obligation discussion with an ABB power expert about your specific needs, please click here.