Modern buck switching-regulator circuits need to provide lower and lower output voltages to power leading-edge digital logic ICs such as digital signal processors ...

The distribution system, a key subset of the overall electric grid, provides power to residential, commercial and industrial customers. Voltage and reactive power management and control have been done ...

Motors account for at least half of the energy consumed in the U.S. Selecting the right control method for an application lets the motor run most efficiently while maximizing torque and overall ...

Multiphase buck topology is preferred for processors that are drawing increasing amounts of current at lower voltage. Common design practices limit the open-loop bandwidth of the control system to 10% ...

Large-scale, practical quantum computers always seem to be just around the corner, with small research steps edging them tantalizingly closer. Now a large leap towards their practical realization.

The Electric Power Research Institute and Entergy Corp. have validated a method developed by EPRI for continuously calculating the voltage stability margin on transmission networks using measured ...