- Course No E – 1853
- PDH Units: 4
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$100.00
- Course No E – 1853
- PDH Units: 4
$100.00
Intended Audience: Engineers; Technologists; Technicians; Electricians; Managers; Supervisors; Superintendents; Electrical Students
PDH UNITS: 4
This course covers utility distribution stations and feeder protection including fuses, new IED relays, and old-school time overcurrent relays. Feeder relays and apparatus are examined including reclosers. Power transformer protection is reviewed including Current Mismatch Caused by Differing CT Ratios; Delta-Wye Transformation & Currents Shifts; Mismatch Induced by Load Tap-Changers; CT Saturation and Remanence and Inrush Phenomena and Harmonic Content problems. Duration: 3hr 52min of video content Prerequisites: A solid background in electrical circuitry.
Learning Objectives:
At the successful conclusion of this course, you will learn the following knowledge and skills:- Protection & control principles of distribution stations and feeders
- Transformer Differential Protection is studied along with overcurrent protection
- System Faults; station configuration & elements
- Differential Protection
- CT Saturation & Mal-operation of Transformer Protection
- CT Saturation & Restraint Differential Protection
- Fuses
- The Modern IED Relays (Intelligent Electronic Device).
