动力型双电层电容器过载使用的性能

doi:10.19799/j.cnki.2095-4239.2021.0031

储能科学与技术 ›› 2021, Vol. 10 ›› Issue (4): 1439-1445.doi: 10.19799/j.cnki.2095-4239.2021.0031

动力型双电层电容器过载使用的性能

乔志军¹(), 张希¹, 陈雪龙¹, 于学文¹, 屠建飞², 阮殿波^1,²()

^1.宁波中车新能源科技有限公司，浙江宁波 315112
^2.宁波大学，浙江宁波 315112

收稿日期:2021-01-20 修回日期:2021-02-10 出版日期:2021-07-05 发布日期:2021-06-25
通讯作者: 阮殿波 E-mail:qiaozhijun0928@163.com;ruandianbo@nbu.edu.cn
作者简介:乔志军（1985—），男，高级工程师，研究方向为超级电容器电极材料、器件制造及工程化，E-mail：qiaozhijun0928@163.com。
基金资助:
国家自然科学基金项目(22078164);山西省关键核心技术和共性技术研发攻关专项项目(20201102018);宁波市科技创新2025重大专项项目(2019B10045)

Performance research of power type electric double-layer capacitor in overload

Zhijun QIAO¹(), Xi ZHANG¹, Xuelong CHEN¹, Xuewen YU¹, Jianfei TU², Dianbo RUAN^1,²()

^1.Ningbo CRRC New Energy Technology Co. , Ltd. , Ningbo 315112, Zhejiang, China
^2.Ningbo University, Ningbo 315112, Zhejiang, China

Received:2021-01-20 Revised:2021-02-10 Online:2021-07-05 Published:2021-06-25
Contact: Dianbo RUAN E-mail:qiaozhijun0928@163.com;ruandianbo@nbu.edu.cn

摘要/Abstract

摘要：

采用过流、过压、短路放电、高低温的过载方法，研究了过载对有轨电车用动力型双电层电容器的性能影响。结果表明：双电层电容器单体在充放电的平均电流相同条件下循环测试，单体的电化学性能保持一致。平均电流大于额定电流时，单体产热量大，容易造成漏液。单体可进行短路放电，瞬时短路放电电流为6200 A，且单体不会损坏。在额定电流持续充电条件下，充电时间达到1000 s后，外壳爆裂，发生燃烧，而停止充电后燃烧现象迅速熄灭，不具备持续燃烧的性质，不发生爆炸。单体可耐3.0 V高压。在-45～65 ℃范围内，单体均可使用，温度越低(≥-45 ℃)，单体可发挥的性能越优。

关键词: 双电层电容器, 过压, 过流, 短路

Abstract:

Effect of overload on the performance of power-type electric double-layered capacitors used for trams is studied via overcurrent, overvoltage, short-circuit discharge, and high- and low-temperature tests. The results show that the electrochemical properties of electric double-layered capacitor cells remain consistent after cycling at the same charging and discharging current. When average current is greater than rated current, a cell produces more heat than usual, which can easily cause electrolyte leakage. The cell can be discharged at a short-circuit current without damage while the instantaneous short-circuit discharge current is 6200 A. The cell shell bursts and burns after charging for 1000 s at the rated current, but the burning phenomenon is quickly extinguished after charging is stopped. Continuous combustion does not occur and the cell does not explode. The high withstand voltage of the cell is 3.0 V. The monomers can be used in the temperature range of -45 ℃ to approximately 65 ℃. As temperature decreases (≥-45 ℃), the performance of a cell improves.

Key words: electric double-layer capacitor, over voltage, over current, short circuit

中图分类号:

TM 53

乔志军, 张希, 陈雪龙, 于学文, 屠建飞, 阮殿波. 动力型双电层电容器过载使用的性能[J]. 储能科学与技术, 2021, 10(4): 1439-1445.

Zhijun QIAO, Xi ZHANG, Xuelong CHEN, Xuewen YU, Jianfei TU, Dianbo RUAN. Performance research of power type electric double-layer capacitor in overload[J]. Energy Storage Science and Technology, 2021, 10(4): 1439-1445.

图/表 1

参考文献 12

1	张明锐, 张海龙, 唐贾言, 等. 超级电容有轨电车的牵引供电系统仿真计算软件开发与应用[J]. 城市轨道交通研究, 2017(11): 64-68.ZHANG M R, ZHANG H L, TANG J Y, et al. Development and application of simulation software for traction power system based on super capacitor[J]. Urban Mass Transit, 2017(11): 64-68.
2	杨颖, 彭钧敏. 城市轨道交通车辆车载储能器件选型研究[J]. 电力机车与城轨车辆, 2017, 40(1): 1-6.YANG Y, PENG J M. Selection study on energy storage components for urban rail transit vehicles[J]. Electric Locomotives & Mass Transit Vehicles, 2017, 40(1): 1-6.
3	HUANG X H, LIAO Q Y, LI Q Z, et al. Power management in co-phase traction power supply system with supercapacitor energy storage for electrified railways[J]. Railway Engineering Science, 2020, 28(1): 85-96.
4	张友鹏, 杨宏伟, 赵珊鹏. 超级电容在高速铁路再生制动能量存储中的应用及控制[J]. 储能科学与技术, 2019, 8(6): 1145-1150.ZHANG Y P, YANG H W, ZHAO S P. Application and control of super capacitor in high-speed railway regenerative braking energy storage[J]. Energy Storage Science and Technology, 2019, 8(6): 1145-1150.
5	李宇, 杜建华, 皇甫趁心, 等. 超级电容火灾安全特性探究[J]. 消防科学与技术, 2017(3): 296-299.LI Y, DU J H, HUANGFU C X, et al. Exploration on the fire safety characteristics of super capacitor[J]. Fire Science and Technology, 2017(3): 296-299.
6	JOHN M M. Ultracapacitor applications[M]. Beijing: Mechanical Industry Press, 2014.
7	杨斌, 丁升, 傅冠生, 等. 动力型双电层电容器漏液模式下的性能研究[J]. 储能科学与技术, 2018, 7(4): 661-666.YANG B, DING S, FU G S, et al. Research on the performance of electrolyte leakage power-based supercapacitor[J]. Energy Storage Science and Technology, 2018, 7(4): 661-666.
8	阮殿波, 王成扬, 聂加发. 动力型双电层电容器应用研发[J]. 电力机车与城轨车辆, 2012, 35(5): 16-20.RUAN D B, WANG C Y, NIE J F. Research and development of the application of power supercapacitor[J]. Electric Locomotives & Mass Transit Vehicles, 2012, 35(5): 16-20.
9	NAOI K, ISHIMOTO S, MIYAMOTO J, et al. Second generation 'nanohybrid supercapacitor': evolution of capacitive energy storage devices[J]. Energy & Environmental Science, 2012, 5(11): 9363-9373.
10	ISHIMOTO S, ASAKAWA Y, SHINY M, et al. Degradation responses of activated-carbon-based EDLCs for higher voltage operation and their factors[J], Journal of the Electrochemical Society, 2009, 156(7): A563-A571.
11	KÖTZ R, HAHNZ R G M. Temperature behavior and impedance fundamentals of supercapacitors[J]. Journal of Power Sources, 2006, 154: 550-555.
12	PLATE A, PIWE J, FIC K, et al. Ageing mechanisms in electrochemical capacitors with aqueous redox-active electrolytes[J]. Electrochimica Acta, 2019, 311: 211-220.

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动力型双电层电容器过载使用的性能

Performance research of power type electric double-layer capacitor in overload

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