Understanding Arc-Flash Calculations: Overcoming Challenges of Short-Circuit Standards

etap.com - Are you curious about the limitations of short-circuit standards and their inadequacy in addressing arc-flash incident energy calculations? In this presentation, we will review the challenges posed by these standards with an emphasis on IEC 60909-2016 and provide you with an explanation of ETAP arc-flash solutions to these limitations.
Learn how to combine IEC standards with renowned methodologies such as IEEE Std. 1584™ (AC) and stokes and Oppenlander (DC) to calculate arc-flash thermal incident energy. This presentation also addresses the challenges of ANSI and IEC SC standards for inverter-based resource generation and battery energy storage systems.
Key Points:
* Discover the limitations of IEC short-circuit standards for arc-flash calculations.
* Learn about the risks associated with disregarding arc-flash incidents.
* Understand the various study options to merge IEC standards with industry-accepted methods.
* Harness the power of IEEE Std. 1584™ “Decay” method based on IEC short-circuit current.
* Improve your expertise in arc-flash incident energy calculations using international standards.
ETAP Solution empowers our customers to design and automate power systems and to operate them safely, reliably and efficient, to keep them compliant, and to become fully sustainable.
Get Pricing for ETAP software etap.com/request-pricing
Download a free 30-Day Trial version of ETAP etap.com/demo-download
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00:12 Diferencias entre estudio de cortocircuito y cálculo de energía de arco eléctrico
02:33 Los estándares de cortocircuito no deben incluirse en los cálculos de arco eléctrico.
07:12 Las diferentes regiones utilizan diferentes estándares de cortocircuito: NCC 37 e IEEE 1584 en Norteamérica, IEC 60909 e IEEE 1584 en Sudamérica, IAC e IEEE 1594 o tguv en Europa, y más.
09:34 Comparación de los métodos IEC y ANSI
14:15 Cambiar al método actual completo con contribución del generador predeterminada
16:24 Diferencias significativas en los cálculos de arco eléctrico basados en estándares
20:46 Comprensión de los cálculos de arco eléctrico para IEC y ANSI
22:59 Considerar las corrientes mínimas al simular las soluciones IEC y ANSI.
27:00 Contribuciones de las unidades de las centrales eólicas y eléctricas asequibles deben ignorarse en cálculos de cortocircuito
28:55 Comprender la importancia de las diferentes corrientes de cortocircuito en los cálculos de arco eléctrico
33:18 Es posible que los estándares de cortocircuito no sean adecuados para los cálculos de Arc Flashing Synergy.
Crafted by Merlin AI.

[@cristiancarrera3995]

Hi, can C-areas be plotted for 24Kv calculations on Star Views Diagrams?

[@ETAPsoftware]

Please contact our technical support via e-mail [e-mail] or by opening a ticket in our Help Center helpcenter.etap.com for assistance.

[@larrydavisflysite]

Good Morning

[@ETAPsoftware]

Thank you for watching the video. Please contact our technical support via e-mail or by opening a ticket in our Help Center helpcenter.etap.com in case you have questions about the software.