Power System Protection and Automation. ((3 Credits))

Catalog description

Prerequisite(s): ENGT 3100 and University Advanced Standing Pre- or Corequisite(s): ENGT 3150 , ENGT 4105 Reviews phasors and polarity, symmetrical components, sequence networks, and the per unit system. Introduces general protection philosophies, definitions, and ANSI device numbers. Discusses relay input devices, instrument transformers, and accuracy classes. Focuses on introductory concepts related to power system protection fundamentals including protecting, lines, feeders, buses, transformers, motors, and generators. Introduces standardized protection methods and emphasizes system grounding methods and principles. Teaches trip circuits and automation principles in multi-function microprocessor based relays. Emphasizes troubleshooting and testing of protection elements.