Fuel reduction of parallel hybrid electric vehicles
Fuel reduction of parallel hybrid electric vehicles
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DOI：
10.1109/vppc.2005.1554527
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发表时间：
2005-12
期刊：
影响因子：
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通讯作者：
M. Koot;J. Kessels;B. D. Jager
中科院分区：
文献类型：
--
作者：
M. Koot;J. Kessels;B. D. Jager
本文比较了两种带有集成启动发电机 (ISG) 的并联传动系统配置的优点：一种是将 ISG 直接连接到发动机，另一种将 ISG 连接到离合器之后的传动系统。两种配置都包括启停操作，但只有后一种配置可以在推进过程中关闭发动机。通过对给定驾驶循环进行优化的模拟来分析对燃油经济性的影响。结果表明，采用后一种配置可以获得更高的燃油减少量。
This paper compares the benefits of two parallel drivetrain configurations with an integrated starter generator (ISG): one with the ISG connected directly to the engine, and one with the ISG connected to the drivetrain, after the clutch. Both configurations include start-stop operation, but only the latter one can turn off the engine during propulsion. The effect on fuel economy is analyzed by simulations using optimization over a given driving cycle. Results show that with the latter configuration a much higher fuel reduction can be obtained.