Fire Protection for Battery Energy Storage Systems
Based on the principle of “early detection and early disposal”, advance detection and early warning (extremely early detection) should be carried out for Lithium Battery thermal runaway in the Storage tank at the initial stage, and accurate multiple point spraying should be used to suppress and deal with the Fire in the tank, so as to extinguish the Fire at the initial stage.
Types of Fire Protection for Lithium Battery Storage
Fire Protection System of Electrochemical Energy Storage Power Station
Fire protection system of electrochemical energy storage power station = detection and alarm system (very early advance detection) + fire extinguishing system of electrochemical energy storage tank (spray perfluorohexanone several times to prevent reignition and fire extinguishing, spray fine water spray at later stage to cool down the cabin and prevent fire spreading)
Fire Alarm Controller for Energy Storage Power Station
The fire alarm controller for energy storage power station is set in each energy storage cabin, with alarm signal acquisition with the cabin detector, start the fire extinguishing device, linkage alarm, linkage communication with BMS and other functions.
Fire Alarm for Energy Storage Power Station
Fire alarm for energy storage power station in real time collection and the surrounding area environment temperature, concentration of carbon monoxide, hydrogen concentration and the concentration of VOC and smoke concentration, software composite algorithm is validated by mass, thermal runaway whether monitoring area, once the alarm threshold can reach thermal runaway by bus form will alarm information reported to the fire alarm controller, So that the controller performs subsequent actions according to the preset program.
