Mastering HV Switchgear Sizing & Selection

Master the process of selecting and sizing high voltage switchgear for optimal performance

📅 Live Training: 01.02.2026
                           ðŸ•‘ Time : 2:00 PM – 5:00 PM                                          ðŸ’¬ Weekly Wednesday Evening Q&A

About The Trainer

Mr. Jeyakumar Velusamy

  • Electrical & Power System Design
  • Expert 16+ years of industry experience in oil & gas, infrastructure, and power projects.
  • Corporate trainer for engineers across India and the Middle East.
  •  Proven mentor with practical, project-based teaching.
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Course Summary

This course will cover the fundamentals of HV switchgear, equipment selection criteria, and sizing calculations for various applications. HV Switchgear is the heart of any substation or power distribution system. Selecting the wrong switchgear can cause failures, unsafe operation, or huge project losses. This course teaches you how to size, select, and evaluate HV switchgear for 11kV, 22kV, 33kV, 66kV and above—using real project methods and industry standards. Perfect for engineers entering substation design, EPC projects, or consulting firms

Who Should Apply?

  • Electrical Engineering Students (BE / BTech / Diploma)
  • Junior Design Engineers
  • Substation Engineers
  • EPC & Consulting Engineers
  • Renewable energy project engineers
  • Professionals working with HT/LT systems

Skills You Will Gain

  • HV switchgear selection 
  • Breaker sizing (kA/kV/MVA)  
  • CT/PT sizing  
  • Fault level understanding  
  • Insulation level & BIL selection  
  • AIS vs GIS evaluation  
  • Protection support fundamentals

Why HV Switchgear Sizing Matters

HV switchgear defines:

  • System protection 
  • Safety during fault conditions 
  • Short circuit withstand capability 
  • Stability of the power distribution network 
  • Reliability of industrial & utility substations

                                Incorrect sizing can lead to:

  • Breaker explosion 
  • Busbar faults 
  • Transformer damage 
  • Major equipment failure

Course Curriculum

Jeyakumar Velusamy

Course Pricing

Most popular

Mastering HV Switchgear Sizing & Selection

6000 INR

  • Mastering HV Switchgear Sizing & Selection

    • Live Class
    • Real-time project examples
    • Lifetime course access
    • Certificate of Completion
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