| | | | | | Harmonic pollution results from non-linear devices distorting electrical waveforms, causing voltage and current distortions that can damage equipment and reduce power quality. Proper understanding and management are essential for maintaining system reliability. |
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| | Sponsored | | Power quality issues can lead to downtime, equipment damage, and operational disruptions. Trystar "Ultra-K Series" Power Conditioning Transformers help mitigate harmonics, voltage disturbances, and electrical noise to keep critical systems running reliably. Learn how clean power can improve performance, protection, and system reliability. |
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| | | | The power quality monitoring market is projected to grow from $4.2 billion in 2024 to $8.7 billion by 2033, driven by increased reliance on electronic devices and investments in smart grids and renewables, with North America leading and Asia Pacific experiencing rapid growth. |
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| | | | Industry stakeholders express skepticism about current grid preparedness for Class 8 electric trucks, citing high costs and limited capacity as primary barriers to deploying megawatt-scale charging systems. |
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| | | NECA 2026 has begun in Las Vegas. The EC&M editorial team has checked out the latest product innovations being showcased on the exhibit hall floor. In this gallery, we're bringing you Part 1 of Group Editorial Director Mike Eby’s NECA product picks. |
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| | Members Only | Master NEC Article 430 and learn how to confidently navigate motor nameplates, NEC tables, conductor sizing, overload protection, and short-circuit and ground-fault protection. In this practical webinar, Randy Barnett shares a systematic approach to designing safe, efficient, and NEC-compliant motor installations across commercial and industrial applications... |
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| | | See which products Mike Eby picked as part of his Day 2 NECA 2026 innovation selections. |
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| | | The NECA 2026 trade show in Las Vegas showcased groundbreaking products and emerging trends in the electrical and construction industries. See what products made it into Day 3 of the Editor's Choice. |
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| | Members Only | From the EC&M e-books library: How to diagnose power quality problems when they arise |
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| | | AI data centers introduce highly dynamic and demanding load profiles, challenging traditional power systems with rapid fluctuations, harmonic distortion, and voltage instability, necessitating advanced power quality solutions. |
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| | | Philip Keebler, technical advisor with PBE Engineers, joins EC&M On Air to discuss power quality issues. Editor-in-Chief Ellen Parson's conversation with him was so detailed that we decided to divide into three parts. This is the third and final part. In this episode, we turn our sights onto the monitoring aspect of power quality. |
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| | | Electrical equipment is selected by a design engineer for a specific purpose. This includes operating within the manufacturer’s specifications, as well as how it functions within the system. |
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