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 ...

Teledyne LeCroy today introduces a new Harmonics Calculation option for the Motor Drive Analyzer (MDA800) series. This optional software package enhances the standard capabilities of the Motor Drive ...

How to measure harmonics in a power system. Methodologies for reducing power system harmonics. A look at "triplen" harmonics. The IEEE standard 3002.8-2018, “Recommended Practice for Conducting ...

Monroe, Conn. – Harmonics Ltd. touts its SysteMax and SysteMax-Plus as breakthrough systems for suppressing harmonic currents within mission-critical commercial facilities such as telecom and data ...

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, ...

This article is part of a multi-part series on how to identify, monitor, diagnose, and deal with harmonics in electrical power systems. Last month’s article discussed how to determine if current ...

Using sophisticated power electronics and communications systems to improve power system efficiency, flexibility and reliability is increasing interharmonic distortion and putting new equipment ...

Scientists in the Middle East have developed a series active filter to improve power quality in grid-tied PV systems, consisting of an inductor, two capacitors, and four transistor-diode pairs. The ...

Pacific Power Source, Inc., a manufacturer of AC Power Sources and Power Conversion Equipment has published an informative white paper titled "Line to Line Voltage Considerations with Line Injected ...

Voltage sag is a temporary drop in RMS voltage levels in electrical systems, usually caused by faults, motor startups, or ...