[1]XIE Shao-bo,LIU Xi-bin,LI Si-guang,et al.Power-match and Energy Consumption Analysis of APU foran Extended-range Electric Vehicle[J].Journal of Zhengzhou University (Engineering Science),2015,36(04):82-86.[doi:10.3969/ j.issn.1671 -6833.2015.04.019]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
36卷
Number of periods:
2015 04
Page number:
82-86
Column:
Public date:
2015-08-31
- Title:
-
Power-match and Energy Consumption Analysis of APU foran Extended-range Electric Vehicle
- Author(s):
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XIE Shao-bo1; 2; LIU Xi-bin2; LI Si-guang2; WANG Jia2
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1.Chang’an University Department of Automobile Engineering,Xi’ an 710064 , China; 2.Shaanxi Automobile Group,Xi’ an710049 , China
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- Keywords:
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extended-range electric vehicle; APU matching ; fuel consumption analysis
- CLC:
-
TQ325
- DOI:
-
10.3969/ j.issn.1671 -6833.2015.04.019
- Abstract:
-
The power-train of APU including the engine and generator for a range-extended electric vehicle iscompared to get the minimum curve of the fuel consumption. The forward vehicle model is built on the Matlab/Simulik. Two control strategies of the output of the APU including the constant power working point and pow-er-follow are analyzed based on the Chinese classic urban driving cycle. The results show that the reasonablemach of the engine and generator can improve the vehicle ’s fuel economy and the fuel consumption is grownwith the power-follow mode when the APU outputs a wider range of the power.