ETAP 154 US

# Arc Flash Analysis

4-Day Workshop
Mar 12 - 15, 2018
Houston, United States
Fee: \$ 2,200

Day Morning Afternoon
1
Modeling of Power System Components
Manual / Auto Building One Line Diagram
Display Options
Themes and Color Codes
Project Revisioning
3-D Database (Presentation, Configuration, Revision)
ETAP Library Structure
Data Import / Export
Data / Project Management
Scenario Wizards
Exercise
Data Requirements
Calculation Methods
Load / Generation Modeling in Power System
Diversity / Demand Factors
Result Analyzer
Exercise
Cable Editor / Library
Cable Manager
Cable Installation Types / Ampacity
Cable Sizing Standards
Cable Sizing Constraints
Exercise
2
ANSI Short Circuit Concept & Overview
Data Requirements
ANSI Calculation Method
1/2 Cycle, 4 Cycle, 30 Cycle Short Circuit
Device Duty Calculation
Three Phase Faults
Unbalanced / Ground Faults
Result Analyzer
Exercises
Data Requirements
Starting Devices / Categories
Static / Dynamic Motor Acceleration
Parameter Estimation PE / M-PET
Fast Bus Transfers (TS)
Exercise
3
Data Requirements
Protection Equipment Library
Protection & Selectivity Concepts
Protective Device Arrangements
Time-Current Characteristics
Exercise
Protective Device Coordination utilizing Short Circuit
Sequence-of-Operation Study
Study / Device Setting Reports
Exercise
Protective Device Coordination utilizing Short Circuit
Sequence-of-Operation Study
Study / Device Setting Reports Exercise
Auto Evaluation Concept & Application
Auto Evaluation Rule Book
Auto Evaluation of Protection & Coordination on Selected Zones
Exercise
4
AC Arc Flash Concept & Overview
Calculation Methods (NFPA 70E and IEEE 1584)
Data Requirements
PPE Requirements
Effects of Short Circuit & Protection / Coordination
Result Analyzer
Arc Flash Labels
Exercises
The Electrode configurations’ impact the Arc Current, Incident Energy & Arc-Flash Boundary.
How to apply the Enclosure Size Incident Energy Correction Factor.
How much lower or higher the Arc Current will be.
What is to become of the 0.240 / 0.208 kV, 125 kVA guideline and what will replace it.
The model range of parameters, typical gaps and working distance.
ETAP Implementation of the new model and data collection changes.

DC Arc Flash Concept & Overview
Calculation Methods (Max. Power, Paukert, Stokes & Oppenlander)
Data Requirements
Result Analyzer
Exercise

5

### Workshop Description

• The purpose of this introductory 4-day hands-on workshop is to learn how to apply power system engineering knowledge to conduct arc flash analysis as well as provide a refresher on modeling power systems using ETAP software.
• This workshop will provide an overview of the fundamental differences between the latest IEEE 1584-2018 Standard and existing (2002) arc-flash method.  The discussion will include background and insights into the model development and validation since this is essential to understand how the new model combines empirical and arc-flash physical behavior. An analytical opinion on how an arc-flash incident energy study will change using the new method will be presented to educate engineers on the expected differences.
• The arc flash assessment and mitigation techniques using proper device protection, selectivity & coordination along with several hands-on practical exercises are the main focus of this workshop. In addition, a refresher course of power system modeling fundamentals, equipment sizing, power flow problems, short circuit analysis & motor starting concepts will be covered during the first day and a half of the workshop.
• An ETAP workstation is provided for each attendee.

### Who should attend

• New ETAP users and power engineers who wish to increase their skills using the ETAP application to perform system studies
• Current users seeking a refresher course
• Knowledge of power system engineering concepts is highly recommended for those attending this workshop.

### Registration

• Fee: \$ 2,200

The Early Bird discount is available up to 30 days before the start of the workshop.
Register EARLY and save \$200.

3.2 CEUs available by completing this workshop.

### Location

Texas Training and Conference Centers
11490 Westheimer Rd, Suite 600
Houston, TX 77077

### Date & Time

Mar 12 - 15, 2018
7:30 AM - 4:30 PM

### Meal

Light breakfast snacks, beverages, and lunch are included with the registration fee.

### Hotel

Nearby Hotels
All travel and hotel arrangements are the responsibility of the attendees.