石荣玲,赵继云,孙辉.液压混合动力轮式装载机节能影响因素分析与优化[J].农业机械学报,2011,42(3):31-35.
Shi Rongling,Zhao Jiyun,Sun Hui.Energy-saving Potential and Influencing Factors for Hydraulic Hybrid Wheel Loader[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(3):31-35.
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液压混合动力轮式装载机节能影响因素分析与优化   [下载全文]
Energy-saving Potential and Influencing Factors for Hydraulic Hybrid Wheel Loader   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  装载机  液压混合动力  节能
基金项目:
作者单位
石荣玲 中国矿业大学
徐州市农机技术推广站 
赵继云 中国矿业大学 
孙辉 江苏徐州工程机械研究院 
中文摘要:分析了低速作业工况下轮式装载机的能耗损失和混合动力装载机节能潜力。根据液压储能的特点,设计了液压混合动力并联式节能方案,通过计算和仿真,研究影响节能效果的主要因素,并对其进行优化。结果表明:优化液压混合动力系统的匹配关系,合理选择控制策略参数,充分回收制动动能和整机下长坡的重物势能,有利于提高装载机的节能指标。
Shi Rongling  Zhao Jiyun  Sun Hui
China University of Mining and Technology;Xuzhou Agriculture Machinery Technique Extending Station;China University of Mining and Technology;Jiangsu Xuzhou Construction Machinery Research Institute
Key Words:Loader, Hydraulic hybrid, Energy saving
Abstract:According to the operating characteristics of wheel loaders, the energy distribution and saving potential of loader were researched through calculation and simulation. Combing the characteristics of hydraulic hybrid system, the parallel configuration of hydraulic hybrid wheel loader was presented, and the influencing factors for hydraulic hybrid wheel loader energy saving potential were analyzed. Finally, the key parameters were optimized. The results show that optimization of hydraulic hybrid power system, selection of the appropriate parameters in control strategy, recovering the braking energy and long slope potential energy of loaders are helpful to improve the energy saving effect of hydraulic hybrid loader.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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