Safety Enhancement Technology for Energy Storage Stations Based on Thermo-Ionic Detection and DC Fast Arc Extinction
This paper addresses safety issues in battery energy storage stations,including fire and explosion haz-ards.It introduces a practical early fire warning solution and an improved DC feedline fault interruption capability using new material ion cloud chamber sensor technology combined with advancements in power electronics.The proposed solutions are innovative and practical,especially as they are condensed into easily installable,standalone devices.These devices can be conveniently installed in the battery rooms of energy storage stations without inter-fering with existing fire suppression systems or DC circuit breakers,and require no modifications to the equip-ment.The"green installation"approach ensures that these devices are removable and upgradable,delivering im-mediate systematic economic benefits through reduced safety risks post-installation.
battery energy storage stationearly fire warningthermo-ionic detectionDC circuit breaker
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