Can a battery energy storage system control electrical fires?

However, these systems may be used in the computer or control rooms of an ESS to control any electrical fires. Thermal runaway in lithium batteries results in an uncontrollable rise in temperature and propagation of extreme fire hazards within a battery energy storage system (BESS).

What is a battery energy storage system?

Solutions that have been developed in recent years are Battery Energy Storage Systems (BESS), having the ability to capture and store excess generated electricity for delayed discharging. A BESS can also be standalone, connected directly to the grid.

Does a battery have a fire protection system?

Battery manufacturers concentrate a lot of effort in preventing thermal runaway from occurring, but – despite all safety measures – it may still happen. When it does, an active fire protection system is needed to extinguish any resulting fires and prevent the fire damage from spreading to adjacent battery modules.

Are lithium-ion batteries a fire suppression solution?

Lithium-ion battery technology has become a standard solution in this application due to its technical performance. However, its unique fire hazard is a concern in the industry, increasing the need for dedicated lithium-ion battery fire suppression solutions.

What are the NFPA 855 fire-fighting considerations for lithium-ion batteries?

For example, an extract of Annex C Fire-Fighting Considerations (Operations) in NFPA 855 states the following in C.5.1 Lithium-Ion (Li-ion) Batteries: Water is considered the preferred agent for suppressing lithium-ion battery fires.

Are battery energy storage systems an energy asset?

BESS assets can be found at all scales, from in-cabinet to container to in-building. Although an energy asset, Battery Energy Storage Systems are not the preserve of traditional power and utility companies accustomed to dealing with the specialised operational demands.