In today’s world, motors are ubiquitous, powering everything from household appliances to industrial machinery. The importance of optimizing motor control for energy efficiency cannot be overstated, ...

All in all, three-phase ac induction motors demonstrate high efficiency and can maintain it across a substantial range of loading conditions. But when fed by inverter power, these motors ...

AC induction Motors Since AC induction motors have been established as the preferred choice for industrial motors and the need for reduced power in all aspects of design is ever present, the ...

From most efficient to least, here’s how the five motor technologies stack up: salient-pole PM, nonsalient PM, synchronous-reluctance, switched-reluctance and, last but not least, induction motors.

In a data center, loads can vary widely depending on the time of day. Identifying a motor with a flat efficiency curve, regardless of load, optimizes the overall efficiency of the HVAC system.

To ensure optimum servomotor efficiency, the following guidelines can be quite helpful. The first thing to note is that servomotors have a very flat efficiency curve over their design range. So ...

In this detailed video, we break down the working principles of one of the most widely used electric motors in industrial applications—the three-phase AC induction motor. Understanding how these ...

Incremental efficiency gains are the focus of the DOE’s efficiency standards. Regulating efficiency advances sustainability objectives, supports yearly cost savings for customers and may accelerate ...

Here’s a detailed comparison of EPA range with the new permanent magnet (PM) motor versus the old induction motor (IM). Note that while combined range and MPGe improved around 10%, city MPGe ...