This paper presents the system concepts and describes the circuit implementation of several key features. The increasing use of high-current brushless dc (BLDC) three-phase motors puts stringent ...

Improving the energy efficiency of today's appliances depends on precisely controlling the speed and torque of three-phase motors based on various types of feedback. Fortunately, specialized MCU-based ...

An international research team has conceived a dual-component controller for three-phase inverters that can reportedly achieve faster settling times, reduced overshoot and more stable current tracking ...

Three-phase four-switch inverters represent a cost‐effective and efficient alternative to conventional inverter topologies, offering reduced component counts while maintaining robust performance.

Based on DMOS technology, the A3936 three-phase brushless DC motor controller/driver boasts of 3A outputs and on-chip commutation logic, as well as PWM motor current control, low RDS(on) DMOS outputs, ...

Schweitzer Engineering Laboratories, Inc. (SEL) has released the SEL-734B Monitor and Capacitor Bank Control. Application of the SEL-734B on distribution capacitor banks enables precise control to ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Alpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap ...

The difference between a controller and converter design. Why you want to use a controller versus a converter design. It’s become trendy to multiphase or stack devices as power requirements across ...

PALO ALTO, Calif.--(BUSINESS WIRE)--Metawave Corporation, leading provider of advanced radar for autonomous driving and wireless communications for 5G deployments, announced today that it has built ...