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 ...

The Permanent Magnet Synchronous Motor (PMSM) is widely used in various industries due to its high power density, smaller size, and higher efficiency. For applications which require fast dynamic ...

The short, compact design of the 8LT Series three-phase synchronous motors eliminates the need for angular gears in most cases. The motors are embedded with a parameter chip for identification of ...

With the new InstaSPIN™-FOC (field-oriented-control) solution from Texas Instruments Incorporated (TI) designers can identify, tune and fully control (through variable speeds and loads) any type of ...

DGD2136 is a 600V integrated three-phase gate driver IC from Diodes, intended to drive six n‑channel mosfets or IGBTs in three half-bridges. While inputs that work down to 2.4V allow it to be ...

The flux-oriented control (FOC) is a commonly used technique for three-phase electric motor control application. Here, the applied voltage pattern is defined using the space vector modulation (SVM) ...

Compressor overheating is one of the industry's most serious field problems today. Compressor overheating is usually caused by high compression ratios. High compression ratios can be caused by a ...

The power of a synchronous motor depends directly on the load angle: the greater the load angle, the more torque, which determines the power by the speed specified by the input gear and the ...

One of the hidden complications of upgrading grain drying and handling systems is providing enough electricity to power the new larger electric motors. Electric motors that are larger than 15 hp ...

Keep in mind when reading any article about electrical theory or application that it only scratches the surface of the topic. You can dedicate years of your life to understanding electrical theory and ...