About this course
This course is designed for personnel who have previous authorisation up to 15kV and wish to extend their authorisation level to enable them to operate on (indoor) 33kV systems. The course focuses on the practical element of switching and is predominantly workshop rather than classroom based. This course should be undertaken as an augmentation to the S4 (or similar) full authorisation course.
What you will learn
- Abridged high voltage safety rules
- Comparison of 33kV and 11kV distribution circuit breakers
- Miscellaneous safety consideration
- Practical switching exercise
Recent reviews
Course to be IDNO / DNO relevant and advisory for more of a specific course direction for relevancy No coverage on tap lock out of 33 transformers, diff arrangement and 33 energisation protocol of energising.
Would be better if the course was shaped to the audience who have a DNO background
The 33kV upgrade course should be carried out over 3/4 days and the 33kV Refresher should be 2/3 days.