电动汽车能量消耗率限值研究

Research on Energy Consumption Limits Standard of Electric Vehicle

本文针对我国电动汽车能量消耗率限值标准开展研究。研究在行业内选取典型纯电动乘用车进行能量消耗率试验和数据统计,针对车型技术状态和发展趋势开展广泛调研分析。根据未来应用场景和实施时间建议,研究提出了标准评价体系及第一、二阶段限值指标。最后,依据基础数据和限值对标准实施效果进行了预测。未来标准将在淘汰技术落后车型、降低车型能量消耗率、电能节约和二氧化碳减排方面发挥重要作用。

This paper researches on the energy consumption limits of electric vehicles in China.The study selects typical battery electric passenger cars to carry out energy consumption tests and data statistics,and analyzes the technical status and development trend of electric vehicles.Based on the recommended application scenarios and implementation date,the standard evaluation system and the first and second stage limits are proposed.Finally,the implementation effects are predicted based on the basic data and limits.The standard will play an important role in eliminating backward technology vehicles,reducing vehicle energy consumption,electricity conservation and CO2 reduction in the future.