148 Item(s) found

Cable Thermal Analysis in Underground Raceway Systems

Cable Thermal Analysis in Underground Raceway Systems

ETAP's cable thermal assessment software is an excellent tool to compute Cable Ampacity based on Load Flow calculations and cable sizes based on the Cable Sizing analysis tool.

TVA Experience with Open-Phase Fault Safety Challenges

TVA Experience with Open-Phase Fault Safety Challenges

This presentation will discuss how the recently updated ETAP unbalanced load flow feature has been used for analyzing the effects of an open-phase fault on several TVA nuclear power stations.

Modeling Microprocessor Based Thermal Overload Functions for Device Protection

Modeling Microprocessor Based Thermal Overload Functions for Device Protection

This lessons learned paper provides the fundamentals and guidelines for modeling thermal overload curves in engineering software.

System Dumpster Application in ETAP 11

System Dumpster Application in ETAP 11

Take advantage of the System Dumpster in order to move data around in your existing ETAP project.

Short Circuit Result Analyzer

Short Circuit Result Analyzer

This webinar will present the new Short Circuit Analyzer. This time-saving feature compares and filters various short circuit reports in a single display.

Short Circuit Analyzer

Short Circuit Analyzer

Short Circuit Analyzer is a time-saving software tool that compares and filters various short circuit analysis reports coming from different scenarios in a single display.

PT Newmont - ILS a decade in service

PT Newmont - ILS a decade in service

Revisiting ILS benefits at PT Newmont after a decade in service.

Protective Device SQOP for Short Circuit and Arc Flash

Protective Device SQOP for Short Circuit and Arc Flash

Learn about the features and benefits of using Sequence-of-Operation (SQOP) to achieve an accurate and realistic Protective Device (PD) operating time under bolted and arcing fault conditions.

Protective Coordination & Arc Flash in Mission Critical Facilities

Protective Coordination & Arc Flash in Mission Critical Facilities

ETAP makes the creation of multiple configurations and operating modes for the system being modeled easy once the model has been created and then the available incident energy for each bus in each configuration can be determined and compared. The worst case incident energy and corresponding personal protective equipment (PPE) can be put on arc flash labels to be applied to the equipment.

Overload Relay Part 1

Overload Relay Part 1

ETAP provides customized libraries for many devices that include typical, standard and manufacturer information. This tutorial demonstrates how to add new models and TCC curves to the overload relay library. Tutorial shown without vocal narration.