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UL9540A Battery Testing: What it is…and is Not - Ask Mayfield Anything 

Mayfield Renewables
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As solar PV systems with energy storage become more common due to decreasing battery costs and ongoing grid reliability concerns, battery safety is paramount. UL 9540A is a key test method used to evaluate the fire safety risks associated with thermal runaway in battery systems.
In June's Ask Mayfield Anything session titled "UL9540A Battery Testing: What it is…and is Not," Ryan Mayfield was joined by Fire Test Specialist from the CSA Group, Josh Dinaburg and Energy Storage Specialist from Hiller Mike Nicholas to provide a deeper understanding of this new battery test. They cover various aspects, including how UL 9540A guides the installation of Energy Storage Systems (ESS) in close proximity, its limitations in truly simulating real-world fire scenarios, and the challenges faced by AHJs in accepting these test results due to certain criteria not being met.
Watch this informative session that will equip you with essential knowledge about UL 9540A and its implications. Additionally, gain insights into upcoming revisions and learn what questions to ask manufacturers.
Guests:
Josh Dinaburg, Fire Test Specialist | CSA Group
Mike Nicholas, Energy Storage Specialist | Hiller
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00:00 - Mayfield Renewables introduction
02:22 - Speaker introductions
07:54 - Topic introduction
08:30 - 9540A Test Method
24:30 - Is 9540A a "large-scale" fire test?
35:01 - Addressing AHJ Pushback
42:35 - Updates to 9540 and Beyond
52:45 - Other Fire Safety Considerations
59:20 - Speaker contact information
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Mayfield Renewables provides technical education to develop your workforce and expand your business. Check out our online self-paced workshops on codes and standards on our website! And don't miss our inaugural full day of workshops in October at the Mayfield Renewables Education Summit!
Learn more: www.mayfield.energy/workshops/
Register for our Education Summit today! - www.mayfield.energy/education...

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23 июл 2024

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Комментарии : 5   
@AngelAnthony.
@AngelAnthony. 25 дней назад
The word propagate is used when talking about spreading or promoting an idea or theory, not a physical fire or anything tangible. Please use a different word when talking about the simple spread of fire or a physical tangible substance. Thank you kindly. I love your work. Keep it up!
@MayfieldRenewables
@MayfieldRenewables 22 дня назад
Hi Angel, the word "propagation" has many definitions, including transmitting something in a particular direction or through a medium. The UL 9540A standard discussed in the webinar is titled "the Standard for Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems" which is why we use that language when referencing the test method and its goals. www.ul.com/services/ul-9540a-test-method
@AngelAnthony.
@AngelAnthony. 22 дня назад
@MayfieldRenewables okay, well, it's spelled "propagation", not "propogation". And, sure if thats what the code states, but aren't we speaking about a tangible substance here? Sound, light, and waves can be argued to be tangible, but either way, there's nothing in the propagate definitions that will allow you to use it when speaking about fire.
@MayfieldRenewables
@MayfieldRenewables 22 дня назад
@@AngelAnthony. Codes and standards semantics are important for our industry. We encourage you to share your thoughts about changing the 9540A title and language with UL.
@AngelAnthony.
@AngelAnthony. 22 дня назад
@@MayfieldRenewables will do! Thank you.
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