3 James Biggins-储能电站的损失预防措施.pdf
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1、Loss Prevention in Energy Storage IndustryThe 8th China International Energy Storage Conference 24 April 2019James BigginsManaging ConsultantTV SD Global Risk ConsultantsGRC Corp.Slide 1Safety Regulations and Standards Existing standards were ineffective Did not address hazard Treated lithium ion ba
2、tteries as flammable liquid hazard Early energy storage system had poor fire experience Kahuku Wind Farm Fire 08/02/2012 Engie Drogenbos -11/11/2017GRC Corp.Slide 2 GRC Corp.Slide 3 ESS Codes and StandardsNew codes and standards are being developed to address the safety concerns Product and componen
3、t certification Building Codes / International Code Council (ICC) NFPA Other Stakeholders Insurance Companies Testing and Certification OrganizationsLoss Prevention Considerations SitingLocationSeparationGRC Corp.Slide 4 Loss Prevention Considerations SitingLocationSeparation VentilationExhaust GRC
4、Corp.Slide 5 Loss Prevention Considerations SitingLocationSeparation VentilationExhaust Fire ProtectionFire detectionFire suppressionFire barriersSmoke removalGRC Corp.Slide 6 Siting Considerations LocationSeparationSpacingDistance from other system containers, buildings or equipmentGRC Corp.Slide 7
5、 Siting Considerations LocationSeparationSpacingDistance from other system containers, buildings or equipmentFire BarriersBetween containers, buildings or equipmentGRC Corp.Slide 8 SeparationGRC Corp.Slide 9 SeparationGRC Corp.Slide 10 Ventilation Considerations Production/venting of flammable gases
6、 from batteries will occur during thermal runaway conditionsGRC Corp.Slide 11 Ventilation Considerations Production/venting of flammable gases from batteries will occur during thermal runaway conditions Gases can reach explosive levels inside container with proper conditions. GRC Corp.Slide 12 Venti
7、lation Considerations Production/venting of flammable gases from batteries will occur during thermal runaway conditions Gases can reach explosive levels inside container with proper conditions. Ignition of concentration can lead to explosionsGRC Corp.Slide 13 Ventilation Considerations Production/ve
8、nting of flammable gases from batteries will occur during thermal runaway conditions Gases can reach explosive levels inside container with proper conditions. Ignition of concentration can lead to explosionsExhaust ventilation is needed to keep gas concentrations below explosive limits GRC Corp.Slid
9、e 14 Fire Protection Considerations Fire detection is required for ESS installations to provide early warning of fire condition in systemGRC Corp.Slide 15 Fire Protection Considerations Fire detection is required for ESS installations to provide early warning of fire condition in system Alarms must
10、go to a constantly attended locationGRC Corp.Slide 16 Fire Protection Considerations Fire protection is being required for ESS installations.GRC Corp.Slide 17 Fire Protection Considerations Fire protection is being required for ESS installations. Large scale fire testing is being done by many groups
11、GRC Corp.Slide 18 Fire Protection Considerations Fire protection is being required for ESS installations. Large scale fire testing is being done by many groups Test includes suppression byGRC Corp.Slide 19 Fire Protection Considerations Fire protection is being required for ESS installations. Large
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