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EE 5223 - Lecture 30 Fri Mar 29, 2019 (Video: Mar 24, 2017) Ongoing List of Topics: URL: http://www.ece.mtu.edu/faculty/bamork/EE5223/index.htm Term Project - Follow posted Guidelines! Working prototype/basecase by end of Week 12! Assn#10: Probs 4.2, 4.3 a,b,c and 4.4 Problems due Mon Apr 1st 9am. Use e-mail discussion! Transformer Fundamentals Correct connection of CT secondaries to relays (Lecture 29) Physical design, protection/control needs, issues IEEE C57 stds Design, operation, specs Thermal issues, cooling Load tap changer Field tests - insulation PF tests, TTR, oil dielectric levels Gas in oil analysis Other alarm and protection systems Return to details of 87T relay - CT ratios, tap settings, mismatch, CT saturation, etc.

Term Project - Follow posted Guidelines! • Working … › faculty › bamork › EE5223 › 5223_L30.pdf · 2019-03-27 · • Transformer Fundamentals • Correct connection of

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Page 1: Term Project - Follow posted Guidelines! • Working … › faculty › bamork › EE5223 › 5223_L30.pdf · 2019-03-27 · • Transformer Fundamentals • Correct connection of

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