This online training module; Protection Relays Basics is a 1. 5-hour online training certificate course covering the common applications of overcurrent protection, types of the relay ( interposing relay circuit, differential, potential, overvoltage) including solid state relays and. Learn power system protection and control concepts, protection schemes and relays, primary & secondary equipment, and electrical wiring with practical examples. 85 lectures in 9h 11m total course length. Protection & control systems are a critical part of the transmission and distribution systems. Protective relay training offers an overview of power system protection, relay schemes, digital and electromechanical relays, fault detection, coordination & practical relay settings, ideal for engineers, technicians, or electrical maintenance staff. Laboratory exercises will cover proper relay maintenance, specific test procedures, and detailed adjustment and calibration procedures utilizing state of the art relay test. This complimentary eLearning course introduces essential SEL protective relay concepts and definitions of terms. In addition to covering the various hardware platforms and software applications, the basics of relay. Anything you would want to ask experts? Write here.