Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers for three-phase brushless DC motors ...

Abstract: Due to manufacturing tolerances and operational fatigue, dual three-phase permanent magnet synchronous motor (DTP-PMSM) is susceptible to inductance asymmetry, which significantly affects ...

A new motor driver featuring pulse-width modulation (PWM) and serial interfaces ensures quiet and robust motor operation in industrial and consumer applications. The motor driver IC, supporting both ...

Variable frequency drives (VFDs) offer the best system efficiency in heating and cooling systems, especially if they have an accurate and very wide range of speed control. To obtain truly variable ...

LB Beistad is a writer and musician based in Nashville, TN. Her love of gaming began with her cousin introducing her to Banjo Kazooie and Jak and Daxter when she was five years old. Since then, she ...

Abstract: This article proposes a free-current-curve fault-tolerant control (FCC-FTC) method for a dual three-phase permanent magnet synchronous motor (DT-PMSM) drive system under an open-phase fault.

A US Senate committee has advanced a bill to phase out the investment tax credit by 2028 and end the residential solar tax credit by the end of this year, proposing major rollbacks to clean energy ...

In its first global phase 3 readout, Akeso and Summit Therapeutics’ closely watched PD-1xVEGF bispecific antibody ivonescimab reduced the risk of progression or death by 48% in patients with ...

1 Electric Power Research Institute of Guizhou Power Grid Co. Ltd., Guiyang, China 2 XJ Electric Co. Ltd., Xuchang, China In this paper, A coordinated power quality improvement control strategy for ...

Say “hello” to the newest version of the Polestar 3, which follows the Dual Motor version that’s been out for a while. The 2025 Polestar 3 Single Motor model costs less and has a longer range, but it ...

Polestar has been (mostly) split off from Volvo by an IPO that changed its relationship with both the Swedish brand and their shared Geely parent company. Polestar now wants to stand on its own with a ...