Small Electrical Fire Suppression System For Energy Storage Systems And Battery Energy Storage Systems
Techncial parameters
| Device type | FireLess 0.3 |
Heat- sensitive wiring harness
start-up temperature | 170±5℃ |
| Electric start-up lines length | 50mm~500mm |
| Service life | 10years |
| Typical application | electric vehicles/ electrical cabinet/ controller cabinet/energy storage systems/battery energy storage systems |
Energy storage is emerging as an integral component to a resilient and efficient electrical grid. Fireless condensed aerosol fire suppression is a solution for energy storage systems (ESS) and battery energy storage systems (BESS) applications. This includes in-building, containerized, and in-cabinet applications.
What is an Energy Storage System?
- An ESS stores energy for later use to supply the utility grid or local grids
- The system collects from the grid, a solar installation, wind installation, or other source during a low demand time - typically during the day
- The ESS uses the stored energy during peak hours - typically in the mornings and evenings
- An ESS allows for utilities, homeowners, or building owners to balance the supply and demand of electrical energy
Each pod has a low voltage approximately 50 volt output
Low voltage is converted to a 400 volt output by the ESS’s power electronic system
Each pod is encased in a steel enclosure
Each pod has a low voltage approximately 50volt output
Low voltage is converted to a 400 volt output by the ESS’s power electronic system
Each pod is encased in a steel enclosure
What is a lithium battery?
A lithium-ion battery or li-ion battery is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging.
How do Li-ion Batteries Work?
- Charge / discharge through numerous cycles
- Positive ions transport across separator; electrons move externally across load
- Charging: lithium ions move from + to –
- Discharging: lithium ions move from – to +
Electrolyte is commonly a non-aqueous organic solvent - Flammable
Advantages of Fireless aerosol systems for lithium-ion battery hazards
- The hazard area does not have to be airtight. Calculations allow for un close able openings.
- Residual fireless aerosol in hazard area after discharge prevents re-flash typical with lithium ion battery fires.
- Fireless systems are bracket mounted within the hazard on the ceiling or walls taking no valuable floor space within the hazard
- There is no manifold or piping required reducing installation labor and material costs
- There is no cylinder weighing or hydro-static testing required.
- Ten (10) year service life
Comparision for the lithium-ion battery thermorunaway of the battary pack with fireless 0.3 installed inside and without any extinguishers.
Fireless 0.3 discharging and put out fire
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Electrical Aerosol Fire Suppression System Battery Energy Storage Systems Support Images
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