Measurement Of Electrode Resistance – Ground Electrode Design Principles and Testing
Understanding the measurement of electrode resistance in relation to ground electrode system design is key to understanding the fundamental principles of design, ground resistance and soil resistivity measurements...
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Lower Your Grounding System Resistance with Ground Enhancement Material (GEM)
While grounding can be a complex topic, one thing for sure is that the goal of grounding is to protect people, critical equipment and data, and reduce the…
Grounding the Smart Grid: A Systems Approach is Key
Even as smart grids pop up in cities across America, proper grounding, bonding and surge protection for digital infrastructure are often overlooked by engineers and installers overwhelmed by…
2019 Recap: nVent ERICO’s Top 5 Blog Posts According to You
Before we dim the lights on another decade (it’s 2020 already?!), the nVent ERICO team of application experts extends its deep appreciation for your readership this year. By…
Ways nVent ERICO Electrical Earth Bar Portfolio Can Accommodate Different Installations
In 2019, nVent ERICO has launched its European line of Electrical Earth Bars. nVent ERICO Electrical Earth Bars provide a common earthing point for multiple electrical panels and…
3 Design Practices to Achieve Stray Current Control
In our previous post, we defined stray currents, where they come from and some effects they can have on grounding and other systems with the capacity to carry…
The Basics of Stray Current Control
Reducing or preventing corrosion is a main concern in electrical systems. When DC voltages exist in applications such as railway traction, solar or battery power systems, corrosion can cause major issues in terms of grounding system integrity and effectiveness, or even environmental issues with unintended leakage from underground pipelines.
7 Grid Modernization Challenges and Electric Vehicles [Plus More Electric Utility Trends]
Electricity generation, transmission and distribution is a continuously changing market in North America especially in recent years, where new regulations, new technologies and new opportunities for improvement are…
How Transient Discriminating (TD) Technology Improves Surge Protective Device (SPD) Life and Safety
Surge protection is a fundamental requirement for safeguarding a facility against electrical events. Specifically, a surge protective device (SPD) is designed to limit transient voltages and divert surge…
7 Electrical Engineering Marvels We Could Not Live Without [Plus Practical NEC Tips]
Electrical engineering is a complex field that makes life easier for us all. In this post, we will first overview seven of those electrical engineering wonders that accelerated…
IEEE 837 Explained: How Permanent Grounding Connections Are Qualified
When electrical professionals install grounding systems, they need to have confidence that the design and installation will assure protection reliably for the expected life of the system. Grounding…