In early 2006, the Colorado Springs Utilities' (SU; Colorado Springs, Colorado) safety and health department reviewed a new fall-protection mast for the top of the 112 transformers in its substation ...

Large power transformers are critical grid assets operating under increasing system constraints. This article examines why catastrophic failures are driven by rapid internal pressure escalation ...

Power transformers are important equipment in power systems and require a responsive and accurate protection system to ensure system reliability. In this paper, a fault location algorithm for power ...

Transformers reduce the voltage from overhead powerlines to voltages acceptable for city/neighbourhood needs. Overheating of transformer cooling fluids presents a serious hazard. In this work, the ...