Harmonics of the 60 Hz power frequency has been around for a long time. It was observed on transmission systems in the early 1890s and was associated with voltage and current waveforms. As equipment ...

Although not nearly as exciting as extra-terrestrials that may threaten our planet one day, there are existing threats to the quality of our power grid. Non-linear loads – fluorescent and LED lighting ...

The IEEE standard 3002.8-2018, “Recommended Practice for Conducting Harmonic Analysis Studies of Industrial and Commercial Power Systems,” addresses the requirements for performing power-system ...

FRISCO, Texas, July 13, 2023 (GLOBE NEWSWIRE) -- Sentient Energy, provider of industry-leading grid solutions and services to enable data-driven decisions that enhance the delivery of safe, reliable, ...

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 ...

Data centres are hotbeds of harmonics. While there are various ways of mitigating them, stopping them at the source can help ...

The PM6000 power analyzer from Voltech has gained independent certification of accuracy for inter-harmonics measurements to IEC61000-3-2, the international product-compliance standard for current ...

The steady increase in non-linear loads on the power supply network such as, for instance, variable speed motor drives (VSDs), raises questions about power quality and reliability. In this respect, a ...