[1]哈大雷,韩 伟,郭金松,等.一种考虑能量管理的混合动力列车节能运行综合优化方法[J].机车电传动,2019,(04):84-88.[doi:10.13890/j.issn.1000-128x.2019.04.018]
 HA Dalei,HAN Wei,GUO Jinsong,et al.An Integrated Optimization Method for Energy-efficient Control of Hybrid Trains Considering Energy Management[J].Electric Drive for Locomotives,2019,(04):84-88.[doi:10.13890/j.issn.1000-128x.2019.04.018]
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一种考虑能量管理的混合动力列车节能运行综合优化方法()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年04期
页码:
84-88
栏目:
研究开发
出版日期:
2019-07-10

文章信息/Info

Title:
An Integrated Optimization Method for Energy-efficient Control of Hybrid Trains Considering Energy Management
文章编号:
1000-128X(2019)04-0084-05
作者:
哈大雷1韩 伟1郭金松2肖 壮2王青元2
(1.中车长春轨道客车股份有限公司,吉林 长春 130062; 2.西南交通大学 电气工程学院,四川 成都 610031)
Author(s):
HA Dalei1 HAN Wei1 GUO Jinsong2 XIAO Zhuang2 WANG Qingyuan2
( 1. CRRC Changchun Railway Vehicles Co., Ltd., Changchun, Jilin 130062, China; 2. School of Electrical Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China )
关键词:
混合动力列车能量管理运行控制伪谱法仿真
Keywords:
hybrid power train energy management operation control Pseudo- spectrum method simulation
分类号:
U266.2;U268.6
DOI:
10.13890/j.issn.1000-128x.2019.04.018
文献标志码:
A
摘要:
研究一种采用接触网与车载电池的双源混合动力动车组列车,提出了一种运行控制策略与能量管理的综合优化方法。以全局等效能耗最小为目标,首先描述了混合动力列车功率流模型,列车运动学模型和车载电池模型,构建了速度曲线和能量管理综合优化模型。针对列车运行过程具有空间分段、状态量连续、约束有差异的特点,将综合优化模型转化为多阶段混合动力列车运行策略与能量管理综合优化模型,引入自适应伪谱法进行求解。最后通过一段混合供电制式线路进行仿真验证,结果表明,此算法能够根据列车运行需求和约束限制计算出列车优化速度曲线、车载电池充放
Abstract:
A type of EMUs which used catenary and on-board batteries as hybrid power system was studied. An integrated optimization method of operation control strategy and energy management was proposed. The objective was to minimize the global equivalent energy consumption. Firstly, power flow model, the dynamic model of trains and the on-board batteries model were described, and then the integrated operation model for both speed profiles and energy management were built. For train operation processes with characteristic of spatial segmentation, continuous state variables and different constraints, the integrated model was converted into a multi-stage hybrid train energy management and operation optimization strategy model, and then the adaptive Pseudo-spectrum method was introduced for solving the multi-stage model. Finally, simulation was carried out under a line with catenary and catenary-less sections. Simulation results showed that, in accordance with operation requirements and constraints, this method can be used to calculate the train speed profiles and the charge/discharge current value of on-board batteries accurately, which can realize the operation of two kinds of power supply system with improvement of energy efficiency to save energy consumption

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:哈大雷(1985—),男,高级工程师,研究方向为动车组牵引系统平台。
更新日期/Last Update: 2019-07-10