Protection Study for Incident Energy Mitigation
{widearea-grey margintop=”0px” marginbottom=”10px” paddingtop=”0px” paddingbottom=”0px” image=”” ratio=”0.2″} {/widearea} Protection Study for Incident Energy Mitigation {row}{col8} Background & Challenge Following an IEEE 1584-based arc flash assessment conducted at NovaSource’s utility-scale solar site, high incident energy (I.E.) values were identified on the LV side of inverter transformers—particularly in areas protected by legacy HV fuses. These slow-clearing devices […]
Arc Flash Risk Assessment for Transgrid Substations
{widearea-grey margintop=”0px” marginbottom=”10px” paddingtop=”0px” paddingbottom=”0px” image=”” ratio=”0.2″} {/widearea} Arc Flash Risk Assessment for Transgrid Substations {row}{col8} Client Background and Problem Statement Transgrid, a leading energy provider managing a vast network of substations, sought assistance in addressing arc flash hazards present in their low voltage distribution boards connected to the step-down transformers.Recognising that many of their […]