This 12-hour instructor-led protective relay training course is designed for engineers, technicians, and maintenance professionals who are responsible for applying, testing, or troubleshooting relay-based protection systems and need a structured, practical foundation rather than. This 12-hour instructor-led protective relay training course is designed for engineers, technicians, and maintenance professionals who are responsible for applying, testing, or troubleshooting relay-based protection systems and need a structured, practical foundation rather than. Relay protection plays roles of protection, measurement, and control in power systems, mainly applied in projects such as power plants, substations, and distribution stations. It has a wide scope of use and many application sites. Therefore, it is a very important secondary electrical device in the. 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. All Doble protection training courses are presented in an easy to understand format with real life case studies and examples for a truly unique training experience. Our online training courses dig deep into the basics that every relay tester should know using video presentations, real-world exercises, and. The course covers the application and testing of electrical protection in-depth and involves a number of practical exercises and demonstrations combined with classroom theory. A wide range of protective devices is used during the course including electromechanical, microprocessor-based and. HIL-based simulations allow students and engineers to visualize safely the effects caused by several disturbances on electrical systems, as well as to validate power system protection schemes in real-time. Moreover, HIL-based relay testing is a powerful tool to assess equipment performance before.