E - 1734 Understanding Electrical Systems I
1 × $175.00 
E - 1294 Electrical Engineering Fundamentals for Non-Electrical Engineers
1 × $200.00 
E - 1179 Increasing Freeway Capacity by Using Safety Lanes as Travel Lanes
1 × $200.00 Subtotal: $575.00
$75.00
Commonly used system grounding types in low voltage systems are:
The objective of these three grounding systems is identical regarding protection of people and equipment – mastery of insulation fault effects. They are considered to be same with respect to safety of people against indirect contacts. Nevertheless, the same is not necessarily correct for dependability of the low voltage electrical installation with respect to:
Quantities that can be calculated are subjected to increasingly exacting requirements in factories and buildings. Also, the control and monitoring equipment in buildings (electrical power distribution management systems) has an increasingly crucial role in management and dependability. These developments in dependability requirements impact the selection and design of system grounding. It needs to be kept in mind that the issue with service continuity (keeping a sound network in public distribution by disconnecting consumers with insulation faults) played a role when system grounding first emerged.
This course is suitable for electrical engineers with a desire to understand theory and selection principles behind system grounding. Presented details cover issues related to technical implementation of different grounding methods used in low voltage electrical networks. Upon successful completion engineers will be able to address different grounding types used in low voltage networks, selection and operation methods and important considerations that need to be addressed when designing grounding of the low voltage systems.
