Report of the accident At 12:17 pm on 16th April 2021, the Fire Command Center of Beijing received a report of the fire accident occurred on the Beijng Jimei Dahongmen power station (located in the south area). 47 fire trucks and 235 fire fighters from 15 local fire brigades were sent to the fire site.
1. General information of the project Jimei Dahongmen 25 MWh DC photovoltaic-storage-charging integrated station project was reported to the Development and Reform Commission (DRC) of Fengtai district of Beijing city in April 2018. This project was developed and operated by Beijing Fuweisi Oil & Gas Co., Ltd.
The energy storage system lacks effective protective measures, it may cause the expansion of battery accidents. If the energy storage device is arranged indoors, when the flammable gas reaches a certain concentration, it will explode in case of a naked fire, and more serious situation is the chain explosion accident.
According to the investigation report, it is determined that the cause of the fire accident of the energy storage system is the excessive voltage and current caused by the surge effect during the system recovery and startup process, and it is not effectively protected by the BMS system.
To accelerate the construction of failure and fire simulation platforms of large-capacity energy storage systems, carry out research on the fire evolution mechanism and preventive control of
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Incident Overview On April 16, 2021, a significant fire and subsequent explosion occurred at the Jimei Home Dahongmen Energy Storage Power Station in Beijing''s Fengtai District.
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Among these, on April 16, 2021, a large-scale explosion triggered by TR of LFP batteries at the Beijing Fengtai Dahongmen energy storage station released a significant amount of flammable
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In April 2021, a sudden explosion occurred without warning at Beijing''s largest solar PV energy storage-charging station—the Jimei Home Dahongmen Power Station—leading to the death of
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In the past five years, 55 energy storage safety accidents have occurred, among which six were explosion accidents. Explosions in Fengtai, Beijing and Arizona, US caused casualties.
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For example, in 2021, a serious fire and explosion accident occurred at the Beijing Dahongmen Energy Storage Station, resulting in multiple casualties and significant property losses.
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The city fire station said it received reports of a fire at the Jimei Home Dahongmen store at 12:17 p.m. and allegedly dispatched 235 firefighters with 47 fire trucks
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At around 11:50 on April 16, 2021, a fire and explosion occurred at the integrated photovoltaic storage and charging project of Beijing Fuweis Oil and Gas Technology
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This document summarizes an accident report of a 25 MWh solar-storage-charging integrated station project in Beijing. The accident involved fires and explosions at the project site that resulted in injuries and deaths of
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Efforts will be made to apply new energy storage in scenarios such as distributed new energy, ultra- (fast) charging stations, rail transit, and data centers, and to accelerate the construction
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