Browse 93 in-depth power-systems engineering papers and 13 practical engineering guides.
A compliant arc flash safety program integrates the engineering analysis requirements of IEEE 1584-2018, the electrical safety work practice requirements of…
Battery energy storage system sizing requires the engineer to simultaneously satisfy three categories of constraints: the application-driven performance…
Battery energy storage systems have transitioned from specialty applications to mainstream power system components in commercial, industrial, and…
Conductor ampacity, the maximum current a conductor can carry continuously without exceeding its temperature rating, is the fundamental constraint in feeder…
Conduit fill calculations, the determination of the minimum conduit trade size required to accommodate a given set of conductors, are governed by NEC 2023…
The electrification of vehicle fleets creates electrical loads that are concentrated in time and location in ways that challenge existing distribution…
EV charging infrastructure design requires the engineer to address three distinct engineering problems simultaneously: the NEC 2023 Article 625 installation…
Electrical system grounding serves three distinct engineering purposes that are governed by different standards and require different design approaches…
The Professional Engineer Electrical Power exam, administered by the National Council of Examiners for Engineering and Surveying (NCEES), is the definitive…
Protection coordination is the discipline of setting a power system's protective devices so that, for any fault, the device nearest the fault clears it while…
The calculation of a transformer's rated primary and secondary currents and the sizing of its overcurrent protection are foundational to applying the National…
The sizing and protection of a transformer in a building electrical system must satisfy both the engineering requirement to serve the load and the National…
Excessive voltage drop causes $18B annually in energy waste, equipment failures, and reduced motor life across US facilities. A 2025 IEEE study of 1,100+…