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Engineers face unique challenges when calculating DC Arc Flash incident energy for Battery Energy Storage Systems (BESS). Battery short circuit current is highly variant, and factors such as battery chemistry, and how the installation arrangement of BESS have significant differences in short circuit behavior. As well, traditional methods of calculating DCAF have been determined to fall short when it comes to BESS. In this demonstration, these variations will be discussed, including PPE considerations. Following this, a demonstration of the Transient DC Arc Flash solution provided by ETAP solutions will be presented. The presentation will show the usefulness of model validation, and the importance of high quality analysis methods to provide better accuracy in DC AF analysis for BESS.
Die Gemeinde Stellenbosch, eine lokale Gebietskörperschaft in der südafrikanischen Provinz Westkap, die über 200.000 Kunden betreut, suchte einen fähigen OEM-Partner, der sie mit End-to-End-Support bei der Einrichtung einer SCADA-Masterstation in ihrem Kontrollzentrum unterstützt, um ihr Verteilernetz zu überwachen und zu betreiben. Des Weiteren benötigten sie Unterstützung bei der Konfiguration des SCADA-Masterstation-Systems, um eine vollständig integrierte Schutz- und Steuerungslösung für Umspannwerke zu ermöglichen.
Mit Hilfe von Altek Solutions (Systemintegrator von ETAP in Südafrika) wurde dieses Projekt durchgeführt, um das Ziel des Kunden zu erreichen. Diese Demonstration erörtert die neue SCADA-Masterstation im kommunalen Kontrollzentrum, die in verschiedenen Phasen implementiert wurde. Die erste Phase bestand in der Einrichtung von SCADA im Kontrollzentrum und der Anbindung von 7 Umspannwerken. Die nächste Phase wird darin bestehen, dem SCADA-System DMS- (Verteilungsmanagementsystem) und OMS- (Betriebsmanagementsystem) Fähigkeiten hinzuzufügen.
ETAP wurde für diese Phase aufgrund seiner modularen und skalierbaren Plattform ausgewählt, um auf dem ETAP SCADA-System aufzubauen und ihren Bedarf an einem Verteilungsmanagementsystem in Zukunft problemlos zu decken.
Multiple arc flash incident energy mitigation methods are available, but how does an engineer know which is best for their client? This presentation identifies an approach to follow to pick the method, considering effectiveness, practicality, feasibility, and overall best option for realistic study results. With extensive experience with arc flash studies for many clients of all sizes, Mangan provides a real world demonstration of a project for a refinery client. The interplay between motor starting and arc flash analysis was evaluated, and mitigation recommendations were customized for the system. The challenges encountered during mitigation are identified, and the proposed solution is analyzed using ETAP Load Flow, Short Circuit, Arc Flash and Motor Acceleration Analysis. Safe motor operation, safe motor starting and arc flash protection are provided through customized mitigation methods and thoughtful system design.
This Red Sea Project is a groundbreaking endeavor in Saudi Arabia under the Saudi Vision 2030 economic development program. The project is powered by a fully renewable energy system, including large-scale solar photovoltaic (PV) system and a substantial 1.3 GWh energy storage system, effectively providing 100% clean energy to the development. As the Engineering, Procurement and Construction firm for this project, SEPCOIII has been involved with the design and construction of a wide range of permanent utility assets, including support facilities such as desalination plants, power generation facilities and distribution networks for water, electricity and natural gas. In this presentation, learn how SEPCOIII relied on ETAP's Advanced Distribution Management System (ADMS) to assist with the technology challenges for the project’s distributed energy power system, and how the solution is being used to manage and supervise the power distribution system to achieve better optimizations and improve system stability.
Discover the new Feeder Hosting Capacity module provided in ETAP 2024 to support solar PV systems being integrated into modern distribution networks. Incorporating PV arrays into existing feeders presents several challenges, including overvoltage, backflow, thermal overloading, protection mis-coordination, and increased harmonic distortion. To address these issues, it is essential to perform feeder hosting capacity (FHC) studies, which assess the optimal amount and placement of PV installations. By leveraging ETAP 2024's Feeder Hosting Capacity module, engineers and utilities can confidently integrate renewable energy sources into their grids while ensuring optimal performance and sustainability. The three key analysis options provided in ETAP FHC, Nodal HC, Stochastic HC and Impact Analysis are described in detail, along with how smart inverters are addressed.
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The webinar is an opportunity to discover how the features in this release of GridCode contribute to better and faster grid code compliance evaluation in an automated fashion, including real and reactive power capability, and harmonic distortion and resonance. By carefully evaluating the impact of new generation on the grid, you’ll learn how to define and produce compliance studies that help protect the system, enable renewable energy growth, and promote cost-effective grid development.
ETAP 2024 has transformed how we assess DC arc flash incident energy for battery energy storage systems (BESS). In this video, you’ll learn about two of the cutting-edge features in ETAP 2024 that will redefine your approach to BESS Arc Safety.
This webinar will focus on time-saving tips and in the new ETAP 2024 Unified Digital Twin application to streamline your workflows, improve modelling accuracy, and expedite project delivery.
Introducing ETAP's new AI-based Natural Language Search! This feature makes interacting with ETAP as easy as having a conversation. Instead of navigating complex menus or using tricky commands, you can now ask questions and get answers using simple, everyday language. With advanced AI and natural language processing, ETAP’s Natural Language Search helps engineers, operators, and planners quickly find critical information, run analyses, and gather insights. This makes the software easier to use and speeds up your work. Whether you need detailed system data, want to set up simulations, or access documentation, this feature simplifies everything, letting you focus on making decisions. By integrating this intuitive search tool, ETAP is making powerful power system analysis more accessible and user-friendly for everyone.