Can a lithium-ion battery energy storage system detect a fire?

Since December 2019, Siemens has been offering a VdS-certified fire detection concept for stationary lithium-ion battery energy storage systems.* Through Siemens research with multiple lithium-ion battery manufacturers, the FDA unit has proven to detect a pending battery fire event up to 5 times faster than competitive detection technologies.

Are water based fire protection systems NFPA 25 compliant?

All water-based fire protection systems ITM should follow recommendations provided in NFPA 25. The BESS manufacturer’s manual includes the required maintenance to meet BESS specific requirements. Site level equipment is not included in O&M manual. process area must be established to receive modules removed from the container.

Can a battery fire alarm system detect a pending battery fire?

Through Siemens research with multiple lithium-ion battery manufacturers, the FDA unit has proven to detect a pending battery fire event up to 5 times faster than competitive detection technologies. This translates into earlier transmission of danger signals to the resident battery management and fire alarm systems.

Are battery rooms a fire risk?

Battery rooms, especially those housing large energy storage systems (ESS), are critical components of modern infrastructure. However, they also pose significant fire risks due to the chemical nature of batteries, particularly lithium-ion (Li-ion) and lead-acid batteries.

Do I need a secondary power supply for a smoke and fire detection system?

Smoke and fire detection systems protecting an ESS with lithium-ion batteries shall be required to provide a secondary power supply in accordance with NFPA 72 capable of 24 hours in standby and 2 hours in alarm [NFPA 855 §4.8.3]. Spot type smoke and heat detectors are the most commonly used detection methodology in the fire protection industry.

Why is early detection important for lithium-ion battery energy storage systems?

Early detection allows mitigation steps to be carried out long before a potentially disastrous event, such as lithium-ion battery With 5 times faster detection capability, Siemens fire detection products contribute to stationary lithium-ion battery energy storage systems manageable risk.