High Resistance Grounding Analysis Using Symmetrical Components
This paper provides a perspective on high resistance grounding (HRG) using symmetrical components. The paper notes that with the use…
This paper provides a perspective on high resistance grounding (HRG) using symmetrical components. The paper notes that with the use…
Current standards define accepted methods of substation bus design. These standards also require certain strength and deflection criteria. This paper…
One of the most important factors affecting underground cable ampacity is the thermal resistivity of the soil. A soil’s thermal resistivity…
This report develops an evidence-based strength and loading standard for the country of Belize to use with future power line…
An underground cable carrying current must dissipate heat to the surrounding soil. The rate at which this heat can be…
The heat produced by underground cables can cause the soil surrounding the cables to dry. This drying causes a change…
Underground conduit is often surrounded by concrete in the form of a concrete duct bank. This is done to protect…
Any cable carrying current will generate heat that must be removed from the cable vicinity or the cable can quickly…
Using accurate cable ampacities is critical to electrical power system design. An optimally sized cable results in minimum cost and…
When designing an underground medium voltage (MV) collection system for a wind or solar project, the engineer must consider the…