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Selection of the CT/VT Measurements Regulating Switch (PROG103)
Fundamentals
Duration
2 days
Who should attend?
Maintenance and commissioning engineers, protection engineers, protection design engineers, project managers.
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What will I learn from this course?
- Understand the nature of the parameters occurring in the provisioning of a current (CT) and voltage (VT, TCT) measurement transformer
Topics
- Current Transformers (CT) presentation: description, connecting, CT types, main characteristics, current international standards, measurement classes
- Voltage Transformers (VT) presentation: description, connecting, VT and TCT types, main characteristics, current international standards, classes of measurement
- CT specification method for protection winding for adaptation on protection features such as: time-overcurrent or volt-metric, distances and differential
- Application and calculation examples
- Constraints to be taken into account according to the protections technology to be linked
Learning path
| Prerequisites |
PROG103 |
Next Step |
| Electro-technical and mathematical basis
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100% theoretical
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