春节开新能源车返乡，这份自驾安全攻略请收好！

Core Viewpoint - The increasing popularity of electric vehicles (EVs) for family travel during the Spring Festival highlights the need for enhanced safety measures and systematic guarantees against unique risks associated with EVs, such as battery thermal runaway and charging anomalies [1] Group 1: Safety Testing Framework - The C-EVES (China Electric Vehicle Safety) testing framework was officially released, establishing a systematic evaluation system covering driving safety, battery safety, charging and discharging safety, and emergency safety [3] - This framework aims to promote the continuous upgrade of safety technologies and provide scientific and professional safety assessment standards for the EV industry [3] Group 2: Driving Safety Measures - The driving safety tests simulate scenarios such as simultaneous acceleration and braking, gear shifting errors, and unintended power-off during driving to assess the vehicle's ability to recognize risks and implement safety measures [5] - These measures are designed to ensure driving safety, particularly during long-distance travel when driver fatigue and operational errors are more likely [5] Group 3: Battery Safety Assessments - Battery safety tests include simulations of impacts from potholes and water immersion to evaluate the structural integrity, sealing performance, and insulation protection of the battery pack [6] - This ensures that the battery remains safe even in adverse conditions such as icy roads or construction zones [6] Group 4: Charging Safety Protocols - Charging safety tests cover various scenarios, including overcharging, microgrid fluctuations, short-circuit discharges, and charging in the rain [8] - These tests assess the vehicle's response capabilities and system recovery under abnormal charging conditions, ensuring safe electricity usage during travel [8] Group 5: Emergency Response Capabilities - Emergency safety tests focus on the vehicle's ability to respond to thermal events, including alarm systems, emergency door unlocking, smoke control, and thermal radiation protection [10] - The goal is to provide sufficient escape time for occupants and mitigate the spread of thermal runaway risks, thereby maximizing passenger safety [10] - The implementation of the C-EVES testing framework aims to enhance the safety of EV travel during the Spring Festival peak, ensuring a secure and warm return for consumers [10]