Abstract: In medium- and high-voltage variable frequency drive systems, modular multilevel converters (MMCs) often encounter challenges related to limited switching frequency. Traditional sorting ...

Since the 1980s, drive electronics have been an integral part of the modular products offered by global solution provider NORD Drivesystems. The inclusion of electronic control products, along with ...

Download this white paper to learn more about how MVSS can offer simplicity and efficiency while MVD delivers comprehensive motor control – and discover when and how you might deploy one or both ...

Improperly terminated VFD cables can generate up to 60 amps of common mode current spikes through facility ground grids, damaging unconnected control and communication equipment. Most electricians ...

Photoshop CC 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...

A grouping of Mitsubishi Electric’s AC drives or variable frequency drives (VFDs). In the competitive landscape of machine design, engineers in food, pharmaceutical and manufacturing sectors face the ...

Variable Frequency Drives (VFDs) and soft starters are essential components in modern industrial and commercial systems. VFDs provide precise control over motor speed, torque, and efficiency, matching ...

The latest installment of the Ask the Automation Pros series from ISA describes what to consider when specifying variable frequency drives (VFDs) for pump motors. This paper provides additional ...

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