Overview of protection relays and the use of high accuracy AFEs for voltage and current measurement

Welcome to the world of power systems. This training session covers a quick introduction to power systems and the needs for protection relay, protection relay modular architecture, AC analog input module (AIM), key specifications, time and frequency domain analysis, coherent, simultaneous and over sampling, selection of ADC and other key components and TI solutions. Included are design details for TI Design TIDA-00834 and links to our designs that customers can refer to when designing AIM.