| 串联式混合动力车恒流发电控制方法的研究 |
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| 引用本文： | 张志,吴艳苹,刘旭东,段建民.串联式混合动力车恒流发电控制方法的研究[J].机械制造与自动化,2007,36(4):109-112. |
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| 作者姓名： | 张志 吴艳苹 刘旭东 段建民 |
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| 作者单位： | 1. 河北省机电一体化中试基地,河北,石家庄,050081
2. 北京工业大学,电子信息与控制工程学院,北京,100022 |
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| 摘 要： | 对一辆串联式混合动力中巴车的辅助动力单元充电策略进行了研究,在动力系统简化模型的基础上,分析了辅助动力控制单元电流控制的工作原理.为提高其混合动力模式时对蓄电池充电的效率,提出了辅助动力单元恒流发电控制方法.在ADVISOR2002原控制策略模块的基础上,建立该控制算法模型,并进行了整车仿真.仿真结果表明,当采用65A恒流发电时,充电时间及燃油消耗均比恒温器控制策略有明显的下降,能够满足实际需要,为下一步实车实验奠定了基础.
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| 关 键 词： | 串联混合动力 电动汽车 辅助动力单元 恒流发电 串联式混合动力车 恒流 发电 控制方法 研究 Hybrid Electric Vehicle Series Control Generator Constant Current 实车实验 控制策略模块 恒温器 燃油消耗 充电时间 仿真结果 整车仿真 算法模型 效率 蓄电池充电 |
| 文章编号： | 1671-5276（2007）04-0109-04 |
| 修稿时间： | 2007-01-15 |
Study on the Constant Current Generator Control of a Series Hybrid Electric Vehicle |
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| ZHANG Zhi,WU Yan-ping,LIU Xu-dong,DUAN Jian-min.Study on the Constant Current Generator Control of a Series Hybrid Electric Vehicle[J].Machine Building & Automation,2007,36(4):109-112. |
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| Authors: | ZHANG Zhi WU Yan-ping LIU Xu-dong DUAN Jian-min |
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| Affiliation: | 1. Hebei Mechatronics Intermediate Pilot Production Base, Shijiazhuang 050081, China; 2. College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China |
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| Abstract: | The study on charging strategy of auxiliary power unit of a series hybrid electric vehicle is carried out.The current control of the auxiliary power unit(APU) is analyzed.based on the simplified circuit model of SHEV dynamic system,In order to improve battery charging efficiency,the APU constant current generator control method is introduced in detail.Then the control method module is built on a base of former control method module in ADVISOR2002 and a vehicle simulation is performed.The simulation results show that when the constant current is 65A,the charging time and the oil consumption of the APU constant current generator control method have declined significantly compared with thermostat control strategy.The APU constant current generator control method can meet the practical requirements and provide the basis for the future actual vehicle test. |
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| Keywords: | series hybrid power electric vehicle auxiliary hybrid unit constant current generator |
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