Electrical Earthing system, Lightning protection system

Ensuring Safety & Efficiency in Electrical Systems

What you’ll learn
Students will understand the different types of earthing systems, including conventional (pipe, rod, strip, plate) maintenance-free systems.
They will learn how to design earthing systems, considering factors like soil resistivity and electrode configurations.
Students will be taught various methods for measuring soil resistivity and earth resistance, such as the Wenner Four-Probe and Fall-of-Potential methods.
Students will gain insights into applying earthing systems in real-world scenarios.

Requirements
Knowledge of electricity is required.

Description
Hello everyone, and welcome to this comprehensive course on Earthing Systems. Over the next five modules and 21 lectures, we will delve into the fundamentals and advanced concepts of earthing, ensuring you gain a thorough understanding of its principles and applications.Course OverviewThis course is structured to cover a wide range of topics essential for understanding and implementing effective earthing systems. Here’s a breakdown of what you can expect:Introduction to Earthing SystemsWhat is Earthing?Why is Earthing Required?Effects of Electricity on the Human BodyTypes of EarthingPipe EarthingPlate EarthingRod EarthingStrip EarthingMaintenance-Free or Chemical EarthingSoil ResistivityWhat is Soil Resistivity?Factors Influencing Soil ResistivityMethods to Measure Soil ResistivityImproving Soil ResistivityEarth Pit Resistance MeasurementFall-of-Potential MethodWenner Four-Point MethodTwo-Point MethodClamp-On (Stakeless) MethodEarth Pit Resistance Measurement Record Format for AuditsEarthing Grid and MaintenanceBenefits of Earth Grid ConnectionsMarking on Earth PitsMaintenance Practices for Earthing SystemsKey TakeawaysBy the end of this course, you will have a deep understanding of earthing principles, be able to identify and apply different types of earthing systems, and know how to measure and improve soil resistivity. Additionally, you will learn how to design and maintain effective earthing grids, ensuring safety and compliance with industry standards.Thank you for joining us on this educational journey into the world of earthing systems. Let’s explore these topics in detail over the coming lectures.

Who this course is for
Technicians and Apprentices, Building Services Professionals, Electrical and Telecommunications Engineers, Electricians