This course is designed for utility and industrial protection engineers and power system consultants.
APP 421 provides comprehensive application instruction for the SEL-421 Protection, Automation, and Control System, an extremely flexible, high-speed relay for dual-breaker control applications used in multiple functions. Students (in groups of two) will gain hands-on experience in communicating, setting, metering, monitoring, reading event reports, retrieving event reports, and performing control functions working directly with the SEL-421 Relay.
At the conclusion of this course, students can:
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Before you attend this class, you must meet the following requirements:
Please check the General Course Information page for what you should bring to class. In addition, please make sure that the laptop you bring to class has the following software/features: