Introduction to the Safe Operation of High Voltage Power Systems

Limited High Voltage Authorisation

Introduction

This is an intermediate training programme that requires a basic level of electrical knowledge. Upon successful completion of the course, candidates will be able to enter high voltage switchrooms and perform limited switching operations, etc, on high voltage equipment. They would be permitted to issue limited safety documents e.g. isolation documents, but not to issue permits to work, sanction for test etc. (The S1 course progresses to the S4 course, if more advanced training is required).

Outline Contents

• Safety requirements
• Electrical hazards and precautions
• Arrangement of high voltage substations/switchrooms
• Emergency conditions
• Philosophy of high voltage distribution
• Operation and safety features of switchgear
• Limited Operational Procedures
• High voltage safety rules
• Introduction to electrical protection
• Practical switching exercise (1)
• Case studies
• Course review

Certification

Candidates who successfully complete the theoretical and practical competence assessments will receive a Faraday 'Competence' certificate, candidates who fail or do not wish to undertake the competence assessments will receive a Faraday 'Attendance' certificate.