基于经济效益分析的插电式混合动力汽车最佳纯电续驶里程研究

摘要

以插电式混合动力汽车行驶特性为研究对象，通过调查确定国内汽车日均行驶里程范围，经过实验测试寻找插电式混合动力汽车油耗规律，同时分析了插电式混合动力汽车相关成本费用预期。最后通过经济效益分析方法分析插电式混合动力汽车不同纯电续驶里程下的成本效益情况，确定了插电式混合动力汽车的纯电续驶里程最佳经济效益点。%The driving characteristics of the plug-in hybrid electric vehicle ( PHEV) were investigated so as to determine the scope of the average daily mileage for domestic automobile through surveys and discover the rules of PHEV fuel consumption. Meanwhile, the expected costs and expenses related to PHEV were analyzed. Finally, the cost effectiveness of PHEV at different pure electric driving range were analyzed by the economic benefit analysis method, and the best economic benefit point for the pure EV range of PHEV was determined.