[1]李亚楠,谷禹涵.铁路再生制动能量利用控制策略研究[J].高速铁路技术,2024,(02):22-26，38.[doi:10.12098/j.issn.1674-8247.2024.02.004]
　LI Yanan,GU Yuhan.Study on Control Strategy of Regenerative Braking Energy Utilization in Railway[J].HIGH SPEED RAILWAY TECHNOLOGY,2024,(02):22-26，38.[doi:10.12098/j.issn.1674-8247.2024.02.004]
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铁路再生制动能量利用控制策略研究()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
期数:
2024年02期
页码:
22-26，38
栏目:
理论探索
出版日期:
2024-04-30

文章信息/Info

Title:
Study on Control Strategy of Regenerative Braking Energy Utilization in Railway
文章编号:
1674-8247(2024)02-0022-05
作者:
李亚楠; 谷禹涵
中国铁路太原局集团有限公司科学技术研究所， 太原030013
Author(s):
LI Yanan; GU Yuhan
Science and Technology Research Institute of China Railway Taiyuan Bureau Group Co. ， Ltd. ， Taiyuan? 030013 ，China
关键词:
电气化铁路; 再生制动能量; 能量融通装置; 混合储能系统; SOC反馈
Keywords:
electrified railway; regenerative braking energy; energy integration device; hybrid energy storage system; State of Charge feedback
分类号:
U22
DOI:
10.12098/j.issn.1674-8247.2024.02.004
文献标志码:
A
摘要:
随着电气化铁路的不断发展，节能降耗关乎铁路运营效益。本文以铁路机车再生制动能量为研究对象，通过对大秦铁路再生能量现状及变电所负荷特性进行分析，研究由能量融通装置和混合储能装置组成的再生制动能量利用系统方案；对系统结构、工作原理、分部控制策略以及对既有供电设备的保护方案进行阐述，并提出基于SOC反馈的模糊控制策略，对储能系统功率进行二次修正，使其充分利用混合储能系统的物理特性。通过结合实测数据的仿真，验证所提策略的有效性和可行性。
Abstract:
With the continuous development of electrified railways，energy saving and consumption reduction are essential for railway operation benefits. The paper focuses on the study of regenerative braking energy in railway locomotives. By analyzing the current state of regenerative energy and substation load characteristics on the Datong-Qinhuangdao Railway，a scheme for utilizing regenerative braking energy consisting of an energy integration device and a hybrid energy storage device was proposed. The paper elaborated on the system structure，working principles，divisional control strategies，and protection schemes for existing power supply equipment. Additionally，a fuzzy control strategy based on State of Charge feedback was proposed to optimize the power output of the energy storage system and fully utilize the physical characteristics of the hybrid energy storage system. Simulation with measured data was conducted to verify the effectiveness and feasibility of the proposed strategy.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2022-08-01
作者简介：李亚楠(1993-)，女，工程师。
基金项目：中国国家铁路集团有限公司科技研究开发计划(N2020G021)
更新日期/Last Update: 2024-04-30