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Short Circuit Study

Fault current calculation at every bus to verify switchgear, breaker and busbar withstand ratings remain adequate as the system evolves.

Scope of work

  • Fault current calculation — 3-phase, line-ground, line-line at every defined bus
  • Equipment interrupting and withstand rating verification against IEC 60909 methodology
  • Under-rated equipment identification with upgrade recommendation
  • Support for protection coordination and arc flash study inputs

Deliverables

  • Short circuit study report with fault levels at every bus
  • Equipment rating adequacy table
  • Recommendation for any under-rated switchgear or busbar
Power System Study

Also part of this service

Load Flow Study
Relay Coordination Study
Arc Flash Study
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