If you know the fault current value and the system voltage, the fault current MVA
= √3 x Fault current in kA x Voltage in kV (for 3 phase system)
= Fault current in kA x Voltage in kV (for single phase system)
- MS
__________________
"All my technical advices in this forum must be consulted with and approved by a local registered professional engineer before implementation" - Mohammed Samad (Linkedin Profile: http://www.linkedin.com/in/msamad)
Fault MVA
Re: Fault level
