英文回答:
绿驹电动车电池 Emergency Response Procedures for Electric Vehicle Fires.
Electric vehicle fires present unique challenges for first responders due to the high-voltage electrical systems and the presence of flammable materials. To ensure safety and minimize damage, it is crucial to follow established emergency response procedures.
Safety First:
Approach the vehicle cautiously from a safe distance.
Wear appropriate personal protective equipment (PPE), including gloves, eye protection, and a NIOSH-approved respirator.
Establish a safety zone around the vehicle to prevent bystanders from approaching.
Initial Assessment:
Assess the situation and identify potential hazards, such as downed power lines, escaping gases, or unstable vehicle components.
Determine the type of vehicle (e.g., battery electric vehicle, plug-in hybrid electric vehicle) and the location of the fire.
Shut off the power if possible by disconnecting the vehicle from the power grid or by removing the battery terminals.
Fire Suppression:
Class D fire extinguishers are specifically designed for extinguishing electrical fires and should be used as the primary means of suppression.
Water or foam extinguishers should not be used, as they can conduct electricity and exacerbate the fire.
Continue to suppress the fire from a safe distance until it is completely extinguished.
Battery Management:
Once the fire is under control, begin cooling down the battery pack to prevent thermal runaway and further ignition.
Use large amounts of water to flood the battery compartment and maintain cooling.
Do not attempt to remove or disconnect the battery pack unless specifically trained and authorized.
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