Foothill Ranch, CA. Chroma Systems Solutions Inc. has announced the release of its negative-pressure 1920 Motor Stator Test System. Specially designed for motor stator coil production and quality ...

A crucial factor to consider when planning maintenance of high-voltage (HV) motors and generators, especially those in critical industrial applications, is the life expectancy of the stator windings.

Historically, generator inspections require rotor removal (Figure 1). There’s a significant level of risk during this process due to possible generator damage during the disassembly, and it also ...

Louisville, CO, October 7, 2013 — Boulder Wind Power (BWP) announced today that the latest test results of its patented printed circuit board (PCB) stator technology prove a clear advantage in ...

Marthinusen & Coutts recently provided a solution to an irregularity that occurred in the stator of a large 36MW compressor motor deployed at Sasol’s Secunda plant. The results of final tests, ...

Sometimes, you find yourself in need of a coil. You could sit around winding thousands of turns of copper wire yourself, but that would be remarkably tedious. Thus, instead, you might follow the ...

After a near 50 year lifespan, Barron Gorge’s hydro generator insulation systems needed to be rewound and upgraded. The Queensland, Australia based power station has been operating in a World Heritage ...

Thermal efficiency, defined as the motor's power output for a given temperature rise, is an important factor in brushless motor performance. A more thermally efficient motor not only wastes less input ...

A small 0.75 horsepower, 4-pole, 460 V, Class F AC motor (Figure 1) was chosen for the model rewind. This motor was selected as it is compact in size and has lightweight dimensions to allow easy ...