Description
This course covers the theoretical and practical principles of pressure testing on high voltage distribution systems up to and including 15kV. It covers the different insulating material characteristics as well as the methods used to enable the pressure testing of high voltage equipment, including cables, switchgear, transformers and motors. The course strongly emphasises safety requirements and interpretation of test results.
What you will learn
- Introduction
- Electrical insulation
- Safety requirements (including appropriate Electricity Regulations)
- Insulation resistance tests
- Flash testing
- AC & DC pressure tests
- VLF Testing
- Partial discharge
- Time Domain Reflectometry
- Practical exercises & tutorials
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