电工技术学报  2020, Vol. 35 Issue (19): 4076-4084    DOI: 10.19595/j.cnki.1000-6753.tces.200287
储能系统关键技术专题(特约主编:李建林教授 袁铁江教授) |
连发型电磁弹射器混合储能系统及其能源管理策略
王湘, 吴峻
国防科技大学智能科学学院 长沙 410073
Hybrid Energy Storage System of Continuous-Type Electromagnetic Catapult and Its Energy Management Strategy
Wang Xiang, Wu Jun
College of Intelligence Science and Technology National University of Defense Technology Changsha 410073 China
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摘要 为了满足连发型电磁弹射器机动灵活的要求,其储能模块必须实现较高的能量密度和功率密度。因此,设计了一种蓄电池(BAT)、超级电容(SC)和双向DC-DC变换器组合的混合储能系统(HESS),提出充放电电路拓扑结构及模糊控制的能源管理策略,并进行了仿真分析。仿真结果表明,在相同条件下,相比于蓄电池单独供电的储能系统,所提方案能有效减少蓄电池的数量,从而提高储能系统的功率密度,且能降低超级电容的放电电流,缩短连续弹射间隔内的充放电时长,可提高连续弹射的速率,为提升无人机连发型电磁弹射器工作性能奠定了基础。
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王湘
吴峻
关键词 连发型电磁弹射器混合储能系统能源管理蓄电池超级电容模糊控制    
Abstract:In order to meet the requirement of high maneuverability of UAV's continuous-type electromagnetic catapult, its energy storage system must achieve high energy density and power density. Therefore, a hybrid energy storage system (HESS) composed of battery (BAT), super capacitor (SC), and bi-directional DC-DC converter is designed, a topology of charge discharge circuit and energy management strategy of fuzzy control are proposed, and simulation analysis is carried out. The simulation results show that the proposed scheme can reduce the number of storage batteries effectivelyand increase the power density of the storage system under the same conditions.In addition, the discharge current of ultracapacitor can be reduced, and the charge and discharge time in the continuous ejection interval can be shortened toincrease the ejection rate.the proposed scheme lays the foundation for improving the performance of UAV's continuous-type electromagnetic catapult.
Key wordsContinuous-type electromagnetic catapult    hybrid energy storage system    energy management    battery    super capacitor    fuzzy control   
收稿日期: 2020-03-23     
PACS: TM911  
  F206  
基金资助:国家重点研发计划资助项目(2016YFB1200602-40)
通讯作者: 吴峻,男,1973年生,研究员,博士生导师,研究方向为磁悬浮技术、电磁弹射。E-mail:wujun2008@nudt.edu.cn   
作者简介: 王湘,男,1996年生,硕士研究生,研究方向为电磁弹射。E-mail:wangxiang9601@126.com
引用本文:   
王湘, 吴峻. 连发型电磁弹射器混合储能系统及其能源管理策略[J]. 电工技术学报, 2020, 35(19): 4076-4084. Wang Xiang, Wu Jun. Hybrid Energy Storage System of Continuous-Type Electromagnetic Catapult and Its Energy Management Strategy. Transactions of China Electrotechnical Society, 2020, 35(19): 4076-4084.
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