CT Primary Injection Testing Part 1
Do’s and Don’ts while performing the primary injection testing in a substation, Electrical Power Engineering
3.83 (9 reviews)
57
students
1 hour
content
Apr 2025
last update
$19.99
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What you will learn
Gain a deep understanding of primary injection testing and its significance
Explore the primary and secondary sides of a current transformer
Familiarize yourself with essential terminology and key concepts used in current transformer commissioning
Learn about current transformer terminal boxes, junction boxes, and local control cubicles for enhanced connectivity and control
Comprehend the current transformer loop and its verification procedure
Unveil the importance of polarity marking in current transformers for accurate connection and measurement
Understand the distinct purposes of protection cores and metering cores within multi-core current transformers
Recognize the role of low voltage compartments and CT loops in medium voltage switchgear
Grasp the relationship between primary and secondary currents through CT ratio analysis
Comprehend the current transformer circuit shorting and grounding facility and its significance in practical applications.
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5406996
udemy ID
6/25/2023
course created date
6/28/2023
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