Power System Analysis Using ETAP Training Course

Course Overview

Learning Objectives

• Analyze the purpose of power system studies and their role in the design, safety, and operation of electrical systems on Day 1.
• Apply power system fundamentals, including one-line diagrams, the per-unit system, and equipment modeling principles.
• Build ETAP models of utility sources, generators, transformers, cables, buses, motors, loads, and protective devices.
• Collect, validate, and manage equipment data to ensure accurate and reliable study results.
• Perform load flow analysis to evaluate voltage profiles, loading, losses, transformer tap settings, and reactive power compensation.
• Perform short circuit analysis using IEC and ANSI/IEEE methods and evaluate equipment short circuit duties and ratings.
• Perform motor starting analysis to assess voltage dips, starting times, and starting methods.
• Perform protective device coordination using time-current curves for relays, circuit breakers, and fuses.
• Perform arc flash analysis in accordance with recognized standards and apply results to labeling and safe work practices.
• Perform harmonic analysis and evaluate harmonic mitigation and filter options against recognized limits.
• Apply the fundamentals of transient stability analysis, load shedding, cable sizing, and renewable energy and battery storage integration.
• Interpret, document, and present power system study results and recommendations by the end of Day 5.

Who Should Attend

Learning Outcomes

• By the end of the course, participants will be able to:
• Explain why power system studies are required and what each study demonstrates.
• Use one-line diagrams and the per-unit system confidently.
• Build accurate power system models in ETAP.
• Validate model data and recognize common data errors.
• Run load flow studies and address voltage and loading problems.
• Calculate short circuit currents and check equipment ratings.
• Assess motor starting impacts and select suitable starting methods.
• Coordinate protective devices to achieve selectivity.
• Calculate arc flash incident energy and apply the results safely.
• Identify harmonic problems and evaluate mitigation options.
• Understand the basics of stability, load shedding, and renewable integration.
• Prepare clear power system study reports with practical recommendations.

Course Outline