吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (4): 1139-1147.doi: 10.13229/j.cnki.jdxbgxb201504017

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Analysis of energy saving ratio in series hybrid electric bulldozer

ZHANG Bao-di1, ZHANG Xin1, XI Li-he1, LIU Lin2   

  1. 1.School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China;
    2.New Energy Technology Center,Weichai Power Co., Ltd., Weifang 261001, China
  • Received:2013-12-17 Online:2015-07-01 Published:2015-07-01

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Abstract: In order to explore the effect, the mechanism and the potential of energy saving in using series hybrid electric bulldozer, an analytical formula was deduced to present the relationship between the Equivalent Fuel Saving Ratio (EFSR) and the influencing factors. Combing simulation and analytical method, the mechanism of energy saving and the impacts of components' efficiencies and drive cycles on the energy saving effect were analyzed. The limit values of the EFSR were calculated. Results show that under typical drive cycle, the energy saving mainly originates from the higher components' efficiencies in the diesel-electric routine of the powertrain; the engine efficiency has the largest influence on the EFSR among all components' efficiencies. With the increase in bulldozing resistance or vehicle speed, the EFSR decreases. Moreover, the energy saving limit under various optimization measures can be calculated using the proposed analytical formula.

Key words: mechanical design, hybrid electric powertrain, bulldozer, equivalent fuel saving ratio, equivalent energy conversion efficiency, analytical method

CLC Number: 

  • TU623.5
[1] 欧阳明高. 我国节能与新能源汽车发展战略与对策[J]. 汽车工程, 2006, 28(4): 317-318. Ouyang Ming-gao. Development strategy and countermeasures of the energy saving and the vehicle with new energy in our country[J]. Automobile Engineering, 2006, 28(4): 317-318.
[2] 刘刚, 宋德朝, 陈海明, 等. 并联混合动力挖掘机系统建模及控制策略仿真[J]. 同济大学学报:自然科学版, 2010, 38(7):1079-1084. Liu Gang, Song De-chao, Chen Hai-ming, et al. Modeling and control strategy of parallel hybrid system in hydraulic excavator[J]. Journal of Tongji University (Natural Science), 2010, 38(7):1079-1084.
[3] 杨蓉, 楼狄明, 庞然, 等. 串联式混合动力推土机系统建模及性能仿真[J]. 中国工程机械学报, 2012, 10(3): 280-285. Yang Rong, Lou Di-ming, Pang Ran, et al. System modeling and performance simulation on series hybrid bulldozers[J]. Chinese Journal of Construction Machinery, 2012, 10(3): 280-285.
[4] 王庆年, 金启前, 初亮, 等. 传动系参数和控制参数对并联混合动力轿车性能的影响[J]. 吉林大学学报:工学版, 2005, 35(3): 243-247. Wang Qing-nian, Jin Qi-qian, Chu Liang, et al. Effects of power train parameters and control parameters on performance of parallel hybrid electric car[J]. Journal of Jilin University (Engineering and Technology Edition), 2005, 35(3):243-247.
[5] 王庆年, 曾小华, 王伟华. 混合动力技术在军用汽车上的应用[J]. 吉林大学学报:工学版, 2003, 33(1): 39-41. Wang Qing-nian, Zeng Xiao- hua, Wang Wei- hua. Application of the hybrid power on military vehicle[J]. Journal of Jilin University (Engineering and Technology Edition),2003,33(1):39-41.
[6] 曾小华, 巴特, 田浩, 等. 混联混合动力客车动力系统参数匹配[J].吉林大学学报:工学版, 2013, 13(2): 278-284. Zeng Xiao-hua, Ba Te, Tian Hao, et al. Powertrain parameter matching of series-parallel hybrid electric bus[J]. Journal of Jilin University (Engineering and Technology Edition), 2013, 13(2): 278-284.
[7] An F, Santini D. Assessing tank-to-wheel efficiency of advanced technology vehicles[C]∥SAE Paper, 2003-01-0412, 2003.
[8] Huang W D, Zhang Y H P. Energy efficiency analysis: biomass-to-wheel efficiency related with biofuels production, fuel distribution, and powertrain systems[J]. PLoS ONE, 2011, 6(7), e22113: 1-10.
[9] 刘明辉, 赵子亮, 李骏. 混合动力汽车节油机理研究[J]. 汽车技术, 2005(5): 11-13. Liu Ming-hui, Zhao Zi-liang, Li Jun. A study on fuel saving mechanisms for hybrid electric vehicles[J]. Automobile Technology, 2005(5): 11-13.
[10] 王成,郭淑英,刘凌. 串联式混合动力系统在公交客车中的开发与应用[J]. 机械工程学报, 2009, 45(2): 18-24. Wang Cheng, Guo Shu-ying, Liu Ling. Development and application of serial hybrid electric powertrain system in the bus[J]. Journal of Mechanical Engineering, 2009, 45(2):18-24.
[11] 魏跃远, 林程, 林逸, 等. 混合动力汽车系统效率的影响因素[J]. 吉林大学学报:工学版, 2006, 36(1): 21-24. Wei Yue-yuan, Lin Cheng, Lin Yi, et al. Factors influencing hybrid electric vehicle system efficiency[J]. Journal of Jilin University (Engineering and Technology Edition), 2006, 36(1): 21-24.
[12] Katrasnik T, Trenc F, Opresnik S R. Analysis of energy conversion efficiency in parallel and series hybrid powertrains[J]. IEEE Transactions on Vehicular Technology, 2007, 56(6): 3649-3659.
[13] Katrasnik T. Energy conversion phenomena in plug-in hybrid-electric vehicles[J]. Energy Conversion Management, 2011, 52(7): 2637-2650.
[14] Katrasnik T. Analytical framework for analyzing the energy conversion efficiency of different hybrid electric vehicle topologies[J]. Energy Conversion Management, 2009, 50(8): 1924-1938.
[15] Tobias Ott, Florian Zurbriggen, Christopher Onder, et al. Cycle-averaged efficiency of hybrid electric vehicles[J]. Journal of Automobile Engineering, 2013, 227(1): 78-86.
[16] 全国汽车标准化技术委员会. GB/T19754-2005重型混合动力电动汽车能量消耗量试验方法[S]. 2005.
[17] SAE J2711.Recommended practice for measuring fuel economy and emissions of hybrid-electric and conventional heavy-duty vehicles[S]. 2002.
[18] Zhang Bao-di,Zhang Xin,Xi Li-he, et al. Development of simulation model for series hybrid electric crawler bulldozer (SHECB) based on ADVISOR[J].Advanced Materials Research,2013,732:337-343.
[19] 蔡应强. 影响推土机滑转率的因素[J]. 集美大学学报:自然科学版, 2008, 13(1):67-71. Cai Ying-qiang. Influencing factors of the slip rate of bulldozer[J]. Journal of Jimei University (Natural Science), 2008, 13(1):67-71.
[20] Katrasnik T. Hybridization of powertrain and downsizing of IC engine-analysis and parametric study-part2[J]. Energy Conversion Management, 2007, 48(5):1424-1434.
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