The proliferation of end-use electrical and electronic loads in customer facilities — residential, commercial, and industrial — is not slowing down. Despite economic pressures, utility customers are ...

The power quality industry has developed certain index values that help us assess the quality of service as it relates to distortion caused by the presence of harmonics. These values, or harmonic ...

Data center operators are keenly aware that securing access to the grid is job number one on their to-do list. But the extraordinary demand placed on the grid by artificial intelligence (AI) and ...

Editor’s Note: Harmonic voltages in the power supply can raise the temperature of electrical equipment and therefore inhibit performance. As a result of the increased application of high-speed ...

Despite the name, electrical harmonics are terrible for data center harmony. In a perfect world, the power supply feeding a data center would produce a smooth, sinusoidal waveform at one constant ...

If the electronic device you are developing plugs into the wall for power, chances are that you will need to send it to a compliance lab to ensure it meets a variety of international standards such as ...

AC motors are abundant in the HVAC industry. Every fan and pump application requires an AC motor. For efficient and reliable control, adjustable-speed drives are becoming a common companion for these ...

The distribution system, a key subset of the overall electric grid, provides power to residential, commercial and industrial customers. Voltage and reactive power management and control have been done ...