Introduction to Fault-Managed Power

Fault-Managed Power systems revolutionize power distribution by integrating advanced fault detection, energy limitation, and functional safety. This paper provides an overview of Fault-Managed Power including origins, benefits over traditional AC power distribution, infrastructure applications, hazard mitigation, and functional safety mechanisms. Compliance with standards like UL 1400–1, UL 62368–1, ATIS-0600040, and IEC 61508 is also covered highlighting Fault-Managed Power's safety, efficiency, reliability, and advantages in modern power infrastructure applications.