Etap Version 22 | DELUXE - HANDBOOK |

For critical power environments, version 22 offers a "Loss of Mains" detection study and automatic transfer switch (ATS) logic simulation. Engineers can verify that UPS systems and generators will sequence correctly during a power outage.

Cable thermal analysis receives a major upgrade. Version 22 includes an automatic derating factor calculator based on:

ETAP version 22 is more than just a software update; it is a strategic tool for modern electrical engineering. Whether you are analyzing a simple radial distribution system or a complex multi-generator microgrid, version 22 offers the speed, accuracy, and intelligent features required to meet today’s energy challenges.

From the enhanced Digital Twin framework to the modernized UI and advanced arc flash tools, this version empowers engineers to design safer, more reliable, and efficient power systems. If you are still using legacy versions, now is the time to upgrade. If you are new to ETAP, version 22 provides the most intuitive entry point in the software’s 35-year history.

Ready to explore? Request a demo or a 30-day trial of ETAP version 22 from your authorized distributor or the official ETAP website.

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ETAP Version 22: A Comprehensive Review of the Latest Features and Enhancements

ETAP (Electrical Transient and Analysis Program) is a widely used software tool for electrical power system analysis and design. The latest version, ETAP version 22, has been released with numerous enhancements and new features that make it an even more powerful and user-friendly tool for electrical engineers. In this article, we will provide a comprehensive review of the new features and enhancements in ETAP version 22.

Introduction

ETAP is a comprehensive software package used for the analysis and design of electrical power systems. It provides a wide range of tools and features for modeling, simulating, and analyzing electrical power systems, including load flow, short circuit, stability, and reliability studies. ETAP is widely used by electrical engineers in various industries, including power generation, transmission, and distribution.

New Features in ETAP Version 22

ETAP version 22 comes with numerous new features and enhancements that make it an even more powerful and user-friendly tool for electrical engineers. Some of the key new features in ETAP version 22 include:

Enhancements to Existing Features

In addition to the new features in ETAP version 22, there have been significant enhancements to existing features, including:

Benefits of ETAP Version 22

The new features and enhancements in ETAP version 22 provide numerous benefits to electrical engineers, including:

Applications of ETAP Version 22

ETAP version 22 has a wide range of applications in electrical power system analysis and design, including:

Conclusion

ETAP version 22 is a powerful and user-friendly tool for electrical power system analysis and design. The new features and enhancements in ETAP version 22 provide numerous benefits to electrical engineers, including improved productivity, increased accuracy, and enhanced decision-making capabilities. With its wide range of applications and comprehensive feature set, ETAP version 22 is an essential tool for electrical engineers in various industries.

Specifications

System Requirements

Pricing

The pricing for ETAP version 22 varies depending on the licensing model and the number of users. Contact OTI (Open Technology International) for more information on pricing and licensing.

Support and Training

OTI provides comprehensive support and training for ETAP version 22, including:

Conclusion

ETAP version 22 is a comprehensive software package for electrical power system analysis and design. The new features and enhancements in ETAP version 22 provide numerous benefits to electrical engineers, including improved productivity, increased accuracy, and enhanced decision-making capabilities. With its wide range of applications and comprehensive feature set, ETAP version 22 is an essential tool for electrical engineers in various industries.

ETAP 22 is a major release of the electrical digital twin platform, focused on sustainability and digital transformation for power systems. While there isn't a single "official paper" for the release, several technical documents and recent case studies highlight its features: Core Documentation & Features

ETAP 22 User Guide: A 46-page User Guide and Features document on Scribd provides an overview of modeling AC/DC networks, load flow analysis, and short circuit studies.

Load Flow Analysis Techniques: A specific presentation on Load Flow Analysis in ETAP 22 covers calculation processes, equipment sizing, and monitoring for overloads.

What's New Overview: A Product Overview highlights key updates such as localized shock risk assessment and unbalanced network load flow analysis. Key Technical Advancements in Version 22

ETAP Version 22 introduced several significant features focused on digital twins, renewable energy, and advanced safety compliance.

Below are drafts of three standout features you can use for reports, presentations, or training: 1. GridCode™ Smart Inverter Modeling

This feature addresses the shift toward decentralized energy by allowing engineers to model how smart inverters interact with the grid autonomously.

Key Capability: Simulates autonomous decision-making for grid stability based on Volt-Var, Volt-Watt, and Watt-Power Factor control modes.

Engineering Benefit: Ensures compliance with modern standards like IEEE 1547-2018 and California Rule 21 during the design phase of renewable projects. 2. ArcSafety™ & eLabel™ Maker

Version 22 significantly upgraded safety tools to bridge the gap between analysis and field implementation.

Key Capability: A dedicated graphical tool for creating Arc Flash Label templates that include QR codes for instant access to digital twin data in the field.

Engineering Benefit: Simplifies the generation of compliant labels under international standards like DGUV (German) and IEC 60909. 3. Star™ Protection & Selectivity Enhancements

The protection module received deep visual and analytical upgrades to improve system reliability.

Key Capability: Introduces Auto-Evaluation of cables based on let-through energy and allows visual verification of cable size selection against MCCB current-limiting curves.

Engineering Benefit: Reduces the manual effort needed to verify that protective devices properly coordinate with and protect cable withstand capabilities. Summary of Other Notable Additions: etap version 22

Lightning Risk Assessment: Tools to assess and identify risks for structures according to NFPA 780.

etapPy™ Expansion: Enhanced Python scripting capabilities for automating complex studies like Unbalanced Short Circuit and Switching Optimization.

Expanded Equipment Libraries: Over 8,500 new protective device models and 4,000+ solar panel models. What's New - ETAP

The "story" for ETAP Version 22 is one of rapid technological adaptation, focusing on the global shift toward renewable energy, grid stability, and collaborative digital modeling. Released on October 28, 2022 ETAP (Schneider Electric)

, this version was marketed under the theme "Sustainability through Continuous Intelligence". The Core Mission: Sustainability & Renewables

ETAP 22 was designed to help engineers navigate the increasing complexity of modern power grids. It introduced tools specifically for integrating Distributed Energy Resources (DERs) like wind, solar, and energy storage. GridCode™:

A new module to ensure that renewable energy plants comply with varying national grid codes (like IEEE 1547 and California Rule 21). Smart Inverter Modeling:

Features that allow for "autonomous logic-driven decision making" to maintain grid stability as more renewables come online. Renewable Dynamics:

Enhanced modeling for wind turbine generators, solar inverters, and battery storage systems. Major Technological Advancements

The release introduced several "firsts" and major upgrades to the platform's core analysis capabilities: FlickerMeter:

A tool to evaluate flicker compliance against international emission limits (IEC 61000-4-15), capable of processing up to 500 million data points Unbalanced Network Analysis:

Significant improvements to load flow and short-circuit studies for unbalanced systems, crucial for modern distribution networks. Lightning Risk Assessment:

A module based on NFPA 780 standards to identify and assess risks from lightning flashes for various structures. etapPy™ & etapAPI™: The formal integration of Python scripting

and RESTful APIs, allowing engineers to automate studies, run them in parallel across machines, and connect to ETAP from any platform. Enhanced Safety and Collaboration

Version 22 also leaned heavily into operational safety and team productivity: ArcSafety & eLabelMaker™: A graphical tool for creating modern Arc Flash labels , including QR codes for on-site verification. NetPM™ (Network Project Modeling):

A major update to collaboration tools, allowing multiple users to work dynamically on the same project via an internet connection. AFAS™ (Automated Fault Analysis System):

Software designed to automatically retrieve fault information (COMTRADE) and locate the source of disturbances to minimize downtime. Legacy Migration

A key part of ETAP 22's story was its aggressive push to help users migrate from older software. It featured improved built-in conversion tools

for projects from SKM Power*Tools®, EasyPower®/ESA®, and Power Analytics®, aimed at simplifying the transition to the ETAP digital twin ecosystem. GridCode compliance ETAP 22 Release

ETAP Version 22: Driving Sustainability through Continuous Intelligence

ETAP Version 22 is an integrated Electrical Digital Twin platform designed to help engineers and operators design, automate, and optimize power systems with greater efficiency. Released on September 27, 2022, this version focuses on sustainability through advanced renewable energy modeling, safety compliance, and real-time network management. Key Features and Release Highlights For critical power environments, version 22 offers a

Sustainability & Renewable Energy: ETAP 22 introduces enhanced renewable modeling, including Smart Inverters that ensure grid code compliance (e.g., IEEE 1547 and California Rule 21) through autonomous, logic-driven decision-making.

Safety & Compliance: The update includes new Arc Flash and Shock Protection international standards, a Lightning Risk Assessment module, and Neutral Conductor Sizing tools. Electrical Digital Twin Enhancements:

iSLD™ (Intelligent One-Line Diagram): Features like Result Animation and AutoComplete™ streamline the design process.

Expanded Libraries: The software now includes over 8,500 protective devices, 4,000+ solar panel models, and verified cable models based on nuclear QA standards.

System Optimization: New modules for Switching Sequence Management (SSM) allow for the validation of switch plans using unbalanced power flow, with the ability to export plans directly to MS Excel. Advanced Analysis Modules

Harmonic Analysis: Improved to provide total and displacement power factor, transformer derating based on eddy current losses, and zero sequence harmonic frequency scans.

Star™ Protection & Selectivity: Now supports user-defined fields for protected devices (relays, fuses, breakers) to bridge the gap between design and commissioning.

Transient Stability: Adds support for unbalanced faults (e.g., line-to-ground, line-to-line) on branches, allowing for more realistic voltage behavior simulations. Software Ecosystem and Integration

Platform Compatibility: ETAP 22 supports Windows 10 and 11, moving from SQL Compact to SQLite as its primary database for reporting.

etapAPI™ & etapPy™: A public-facing RESTful API enables interoperability and scripting, allowing users to run studies as a service from any device or platform.

Cybersecurity: NetPM™ has been upgraded with improved cybersecurity protocols for collaborative project management. User Experience and Reviews

Overview

ETAP 22 is a powerful software that enables users to analyze, design, and simulate electrical power systems, including generation, transmission, distribution, and industrial power systems. It provides a wide range of tools and features to model, simulate, and analyze electrical power systems under various operating conditions.

Key Features

New Features in ETAP 22

System Requirements

To run ETAP 22, your computer should meet the following system requirements:

Getting Started

To get started with ETAP 22, follow these steps:

Tips and Tricks

The electrical power industry is undergoing a massive digital transformation. From the rise of renewable energy integration to the complexities of microgrid design, engineers need software that is not only powerful but also intelligent and adaptable. ETAP version 22 represents a significant leap forward in this domain. As the latest iteration of the industry-leading Electrical Transient Analyzer Program, Version 22 moves beyond traditional simulation to embrace the concept of the "Digital Twin" for electrical power systems. Keywords: ETAP version 22, ETAP 22 download, ETAP

This article provides an in-depth look at ETAP version 22, covering its new features, enhanced modules, user interface improvements, and why this update is critical for electrical engineers, system planners, and facility managers.

While arc flash analysis existed in prior versions, version 22 fully integrates the latest IEEE 1584-2018 equations with a new 3D electrode configuration tool. Engineers can now model: