Fundamentals of Electrical Substation and Switchyard Design Certification Exam

Fundamentals of Electrical Substation and Switchyard Design Electrical substations use instrument transformers to step down voltage for safe measurement—and this exam digs into their selection, installation, and protection coordination across switchyard layouts. You’ll work with single-line diagrams, grounding systems, and relay logic to solve real design problems. Competency here directly supports grid reliability.