High Voltage Safety

Details :

High voltage electrical systems can be challenging projects to experiment with due to the risks involved in working with them.  Electrical energy might be at voltages high enough to inflict harm on living things. Operators of such equipment require to be well trained in all aspects of High Voltage Safety. This course is designed to bring candidates up to a competency level to operate and maintain instruments of high voltage.

  • Understanding the working of the various specialized components & equipment used in High Voltage installations.
  • Operating, maintaining & troubleshooting High Voltage installations safely & efficiently.
  • Review High Voltage Safety Rules
  • Understanding operational procedures
  • Electrical Engineers
  • Maintenance engineers
  • Technicians
  • Personnel experienced in carrying out routine switching duties associated with the safe operation of electrical power

Day 1

  • Introduction to high voltage power plant
  • Safety features
  • Maintenance and repair of high voltage switch gear
  • Isolating components of high voltage system

Day 2

  • Selecting suitable apparatus
  • Testing high voltage apparatus
  • Insulation resistance testing
  • Polarization index
  • Remedial action during faults in high voltage system


Day 3

  • Code of Safe Working Practices and PPE
  • Risks & hazards associated with High Voltage
  • High voltage alternators safety features
  • Earthing and key interlocks


Day 4

  • High Voltage Variable Frequency Drive
  • 110 Volt DC for control of High Voltage Switchgear
  • High Voltage switch gear, SF 6, Vacuum circuit breakers and contactors, construction, operation, maintenance and tests
  • Fault levels at different locations

Day 5

  • Protection system topology
  • PT , CT and IDMTL
  • Non relay operated protection
  • Generator, Motor and Transformer protection


  • All lectures are in colorful presentation
  • All lectures are interspersed with interactive discussion
  • All lectures include group discussion, case history and exercises
  • Actual major incidents as well as industry experience are reviewed
  • Participants receive a multicolor course manual
  • Pictures of real incidents and case history 
  • Videos on the subject 

08:20 - 10:00                 First Session

10:00 -10:20                  Coffee / Tea / Snacks

10:20 - 12:20                 Second Session

12:20 - 13:30                 Lunch Break & Prayer Break

13:30 - 15:00                 Last Session