NORD Electric Motors Deliver Reliability, Versatility and Energy-Efficient Performance

NORD’s motor portfolio adheres to global efficiency standards, supports a wide range of environmental conditions and offers ...
EDN

Hybrid relay basics: Why engineers are switching smarter

Hybrid relays combine a mechanical switch with a solid-state switch, and they are set up in parallel to control a single load.
IEEE

Overcurrent and its Restraining Method of PQ-Controlled Three-Phase Four-Wire Converter Under Asymmetrical Grid Fault

Abstract: Three-phase four-wire converter can eliminate power oscillation by introducing the zero sequence current, but the output unbalanced currents are likely to cause overcurrent problem under ...
IEEE

Direct Torque Control for Dual Three-Phase Permanent Magnet Motor With Improved Torque and Flux

Abstract: The conventional duty ratio modulation based direct torque control (DR-DTC) for the dual three-phase permanent magnet (DTP-PM) motor reduces the torque ripple using duty ratio modulation in ...
SciELO

Estimation of Three-Phase Induction Motor Equivalent Circuit Parameters from Manufacturer Catalog Data

The single phase equivalent circuit is largely used to model the three-phase induction motors in steady-state operation and under sinusoidal balanced voltages. Depending on the desired application, ...
CNX Software

TI C2000 F28E12x low-cost real-time MCUs feature C28x DSP core for sensorless motor control

Texas Instruments (TI) has launched the F28E12x series of ultra-low-cost C2000 real-time MCUs for motor control based on a 160 MHz C28x DSP core with up to 128 KB flash, 16 KB SRAM, and standard ...