基于电动汽车创新技术应用的碳减排潜力分析

Analysis of carbon emission reduction potential based on the application of innovative technologies of electric vehicles

摘要:

交通运输行业碳排放是城市碳排放的主要来源,其中传统燃油车向电动汽车的转型是减少碳排放的重要举措。本文基于创新技术应用对电动汽车能量转化效率、轻量化以及行驶里程提升的定量分析结果,以广东省乘用车市场为主体,分析了到2025年电动汽车创新技术应用的碳减排潜力。分析结果表明电动汽车的创新技术应用对于碳减排有着积极影响,考虑2020~2025年广东省新增纯电动乘用车普及应用创新技术及结合创新运营模式,可累计减少CO2排放量310 814t。最后从优化电力生产结构、创新技术推广、充电基础设施建设和政策支撑等方面提出了推广电动汽车创新技术发展、发掘碳减排潜力的对策与建议。

Abstract:

Transportation has been the main source contributing to urban carbon emissions. To reduce carbon emissions, transformation from traditional fuel vehicels to electric vehicles has been an important solution. This article quantitatively analyzes the improved energy conversion efficiency, lightweight and mileage of electric passenger vehicles in Guangdong province through applying the innovative technologies, based on which the potential of reducing carbon emissions by 2025 through applying relative techniques is also explained. The results show that the application of the innovative electric vehicle technologies should have positive effects towards reducing carbon emissions. By introducing these techniques to electric passenger vehicles in Guangdong Province from 2020 to 2025, as well as combining them with innovated operating models, it is estimated that around 310 814t of CO2 can be reduced. The article also provides suggestions and approaches of how to promote these technologies and explore the potential of reducing carbon emissions, in terms of optimizing power production structure, promoting innovative technologies, as well as constructing the basic charging infrastructures and building up relative policies.