This course delves into advanced relay protection methods and the application of current transformers (CTs) in bulk electrical system generation. Participants will explore the classifications, characteristics, and functionalities of various CTs, including fibre optic and Hall effect types. The course covers the intricacies of CT magnetization, saturation points, and the implications for protection and instrumentation. Through detailed analysis and practical examples, learners will gain a comprehensive understanding of CT error handling, differential protection, and voltage transformers, ensuring the reliability and safety of electrical networks.

Key topics include the response of CTs to high primary voltages and currents, the effects of saturation on secondary currents, and the accurate measurement and protection strategies needed to maintain system integrity. Participants will also learn about the latest advancements in CT technologies and how to implement best practices for relay protection in complex electrical grids. This comprehensive course is designed for professionals seeking to enhance their technical expertise and ensure optimal performance and safety in bulk electrical systems.