Explores the complex topic of grounding, essential to any power system, not only to protect equipment but the public at large. An introductory module looks at why we ground, how abnormalities arise in power circuits, and how the human body tolerates electricity. We then examine typical grounding systems, grounding system components, and the design of ground grids.
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Analysis of Grounding Systems for Distribution Circuits Course (GD2)
$275.00The fundamentals of grounding systems: how fault current flows under different fault conditions, how to calculate fault current magnitude and how to design a ground grid to handle these currents. We review the selection of components and touch on ground grid maintenance.
Course Code: GD2
Prerequisite: Introduction to Grounding of Power Distribution Systems (GD1)
Runtime: 45 minutes
Grounding System Components and Designs Course (GD3)
$550.00The grounding of system components such as substations, transformers and poles. We discuss special considerations and hazards and ground fault protection, then wrap up with a couple of case studies.
Course Code: GD3
Prerequisite: Introduction to Grounding of Power Distribution Systems (GD1)
Runtime: 95 minutes