“碳达峰、碳中和”背景下工程机械动力系统比较研究  

Comparative Study on Power System of Construction Machinery Under the Background of"Carbon Peak and Carbon Neutrality"

作　　者：沈杜烽 陈以林 杜海明 李腾[2] SHEN Dufeng;CHEN Yilin;DU Haiming;LI Teng(Zhejiang Xinchai Co.,Ltd.,Shaoxing,Zhejiang,312500,China;Tianjin Internal Combustion Engine Research Institute)

机构地区：[1]浙江新柴股份有限公司,浙江绍兴312500 [2]天津内燃机研究所

出　　处：《小型内燃机与车辆技术》2021年第6期77-79,93,共4页Small Internal Combustion Engine and Vehicle Technique

摘　　要：在“碳达峰、碳中和”的大背景下,新能源动力的开发应用不仅仅局限于汽车行业,工程机械行业为顺应趋势,也将加速采用新能源动力。从技术、成本及应用便携性等方面分析比较传统内燃机与新能源动力的优缺点,预测其发展趋势。Under the background of"carbon peak and carbon neutrality",the development and application of new energy power is not only limited to the automobile industry.In order to follow the trend,the construction machinery industry will accelerate the adoption of new energy power.In this paper,the advantages and disadvantages of traditional internal combustion engine and new energy power are analyzed and compared from the aspects of technology,cost and application portability,and the development trend is predicted.

关 键 词：工程机械发动机 纯电动 混合动力 氢燃料电池 

分 类 号：TK019[动力工程及工程热物理]