The webinar will cover the basics necessary to understand and test the directional elements of mechanical, solid state, and microprocessor based relays.
• Examples of the relays discussed will be: GE JBC and JBCG relays, ABB CR and IRD
• Basler BE1-67 directional relay, and the SEL 351 feeder protection relay.
• Easily understood positive and negative sequence applications will be discussed along with technician level vector analysis.
• Standard test methodologies will be presented to help overcome sometimes difficult test situations.
Негізгі бет Webinar: A Technicians Approach to Phase and Ground Directional Overcurrent Relaying
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