Facing power quality (PQ) problems head-on requires facility engineers and managers (FEMs) first to find out if a PQ problem exists, and — if it does — then how it is affecting the plant’s operations.

The story of power generation in 2025 was shaped in no small part by urgency. Load growth forecasts accelerated again, driven by artificial intelligence, data centers and industrial expansion. At the ...

Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller and more reliable power supplies for consumer electronics. Single-phase power ...

IR drop is becoming more problematic for a growing proportion of designs, an indication that the power delivery network (PDN) is not providing enough current to parts of the design when required.

How to measure harmonics in a power system. Methodologies for reducing power system harmonics. A look at "triplen" harmonics. The IEEE standard 3002.8-2018, “Recommended Practice for Conducting ...

Linear Technology Corporation’s LT3798 is an isolated flyback controller with single stage active power factor correction (PFC). Efficiencies greater than 86% can be achieved with output power levels ...