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基于人工过零的失超保护100 kA真空断路器试验

胡星光 钟积科 李华 李航 吴木泉

胡星光, 钟积科, 李华, 等. 基于人工过零的失超保护100 kA真空断路器试验[J]. 强激光与粒子束. doi: 10.11884/HPLPB202234.210552
引用本文: 胡星光, 钟积科, 李华, 等. 基于人工过零的失超保护100 kA真空断路器试验[J]. 强激光与粒子束. doi: 10.11884/HPLPB202234.210552
Hu Xingguang, Zhong Jike, Li Hua, et al. Test of 100kA vacuum circuit breaker based on artificial current zero for quench protection[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202234.210552
Citation: Hu Xingguang, Zhong Jike, Li Hua, et al. Test of 100kA vacuum circuit breaker based on artificial current zero for quench protection[J]. High Power Laser and Particle Beams. doi: 10.11884/HPLPB202234.210552

基于人工过零的失超保护100 kA真空断路器试验

doi: 10.11884/HPLPB202234.210552
基金项目: 国家重大科技基础设施建设项目(2018-000052-73-01-001228);国家重点研发计划项目(2017YFE0300500);青年科学基金项目(11805134)
详细信息
    作者简介:

    胡星光,xghu@ipp.ac.cn

    通讯作者:

    李 航,lih@szu.edu.cn

  • 中图分类号: TL629

Test of 100kA vacuum circuit breaker based on artificial current zero for quench protection

  • 摘要: 在超导磁体电源系统中,失超保护系统具有重要的地位,能够将磁体能量迅速转移并消耗。聚变堆主机关键系统综合研究设施项目对失超保护系统提出了100 kA直流分断的技术要求,其中采用真空断路器作为转移支路开关。针对CRAFT失超保护系统,设计了串联结构的100 kA直流真空断路器并完成了样机制造。通过现场试验,在人工过零电路的配合下,所设计和制造的真空断路器完成了100 kA直流分断测试。
  • 图  1  CRAFT超导磁体失超保护系统示意图

    Figure  1.  Schematic diagram of quench protection system for CRAFT superconducting magnet

    图  2  失超保护系统控制逻辑与预期电流波形

    Figure  2.  Control logic and expected current waveform of quench protection system

    图  3  100 kA真空断路器样机

    Figure  3.  Prototype of 100 kA vacuum circuit breaker

    图  4  失超保护系统人工过零电路拓扑

    Figure  4.  Topology of artificial zero crossing circuit for quench protection system

    图  5  基于人工过零的100 kA真空断路器分断测试电路示意图

    Figure  5.  Breaking test circuit of 100 kA vacuum circuit breaker based on artificial zero crossing

    图  6  真空断路器电流分断试验现场

    Figure  6.  Current breaking test site of vacuum circuit breaker

    图  7  真空断路器分断100 kA电流波形

    Figure  7.  Waveform of vacuum circuit breaker breaking 100 kA current

    表  1  真空断路器用灭弧室主要参数(BGH6210)

    Table  1.   Main parameters of interrupter for vacuum circuit breaker (BGH6210)

    rated voltage/kVrated current/Arated short-circuit breaking current/kArated short-time withstand current/kArated short circuit duration/s
    1863001001002
    下载: 导出CSV

    表  2  分断测试电路部件参数

    Table  2.   Component parameters of breaking test circuit

    capacitor of main
    discharge circuit C0/mF
    inductor of main
    discharge circuit L0/μH
    capacitor of artificial zero
    crossing circuit C1/mF
    inductor of artificial zero
    crossing circuit L1/μH
    buffer capacitor
    C2/mF
    energy dissipation
    resistor Rd
    86.42658.86610.125
    下载: 导出CSV
  • [1] Huang Ronglin, Fu Peng, Zhu Yinfeng, et al. Design and analysis of a high power supply for the research system of superconducting magnets[J]. Fusion Engineering and Design, 2019, 147: 111248. doi: 10.1016/j.fusengdes.2019.111248
    [2] Mitchell N, Devred A, Libeyre P, et al. The ITER magnets: design and construction status[J]. IEEE Transactions on Applied Superconductivity, 2012, 22: 4200809. doi: 10.1109/TASC.2011.2174560
    [3] Gavrilin A V, Eyssa Y M. Modeling of electromagnetic and thermal diffusion in a large pure aluminum stabilized superconductor under quench[J]. IEEE Transactions on Applied Superconductivity, 2001, 11(1): 2599-2602. doi: 10.1109/77.920400
    [4] Fu Peng, Song Zhiquan, Gao Ge, et al. Quench protection of the poloidal field superconducting coil system for the EAST tokamak[J]. Nuclear Fusion, 2006, 46(3): S85-S89. doi: 10.1088/0029-5515/46/3/S11
    [5] 江加福, 刘小宁, 许留伟, 等. 基于EAST超导纵场线圈的换流分析[J]. 高电压技术, 2009, 35(1):186-191. (Jiang Jiafu, Liu Xiaoning, Xu Liuwei, et al. Analysis of discharge based on toroidal field coils of EAST[J]. High Voltage Engineering, 2009, 35(1): 186-191 doi: 10.13336/j.1003-6520.hve.2009.01.010

    Jiang Jiafu, Liu Xiaoning, Xu Liuwei, et al. Analysis of discharge based on toroidal field coils of EAST[J]. High Voltage Engineering, 2009, 35(1): 186-191 doi: 10.13336/j.1003-6520.hve.2009.01.010
    [6] Song I, Roshal A, Tanchuk V, et al. The fast discharge system of ITER superconducting magnets[C]//Proceedings of 2011 International Conference on Electrical Machines and Systems, 2011: 1-6.
    [7] 李华, 宋执权, 汪舒生, 等. 核聚变装置中直流保护开关的研究进展[J]. 中国电机工程学报, 2016, 36(s1):233-239. (Li Hua, Song Zhiquan, Wang Shusheng, et al. Study on DC protection switch for superconducting coils in magnetic confinement fusion device[J]. Proceedings of the CSEE, 2016, 36(s1): 233-239 doi: 10.13334/j.0258-8013.pcsee.161406

    Li Hua, Song Zhiquan, Wang Shusheng, et al. Study on DC protection switch for superconducting coils in magnetic confinement fusion device[J]. Proceedings of the CSEE, 2016, 36(s1): 233-239 doi: 10.13334/j.0258-8013.pcsee.161406
    [8] 宋执权, 傅鹏, 汤伦军, 等. EAST极向场电源失超保护系统的设计及模拟实验[J]. 核聚变与等离子体物理, 2007, 27(1):28-33. (Song Zhiquan, Fu Peng, Tang Lunjun, et al. Design of the quench protection system of the EAST PFPS and its simulation[J]. Nuclear Fusion and Plasma Physics, 2007, 27(1): 28-33 doi: 10.3969/j.issn.0254-6086.2007.01.006

    Song Zhiquan, Fu Peng, Tang Lunjun, et al. Design of the quench protection system of the EAST PFPS and its simulation[J]. Nuclear Fusion and Plasma Physics, 2007, 27(1): 28-33 doi: 10.3969/j.issn.0254-6086.2007.01.006
    [9] Hu Xingguang, Li Hua, Song Zhiquan, et al. Concept design of 100 kA hybrid DC breaker on China fusion engineering test reactor[J]. Fusion Engineering and Design, 2020, 158: 111740. doi: 10.1016/j.fusengdes.2020.111740
    [10] 朱军, 李波, 阮江军, 等. 基于人工过零技术的直流真空分断过程分析及验证[J]. 电机与控制学报, 2019, 23(1):63-72. (Zhu Jun, Li Bo, Ruan Jiangjun, et al. Analysis and test for the DC vacuum interruption process based on the artificial current zero technology[J]. Electric Machines and Control, 2019, 23(1): 63-72 doi: 10.15938/j.emc.2019.01.008

    Zhu Jun, Li Bo, Ruan Jiangjun, et al. Analysis and test for the DC vacuum interruption process based on the artificial current zero technology[J]. Electric Machines and Control, 2019, 23(1): 63-72 doi: 10.15938/j.emc.2019.01.008
    [11] 李博, 彭振东, 沙新乐, 等. 直流真空断路器强迫换流分断的可靠性[J]. 高电压技术, 2019, 45(8):2486-2494. (Li Bo, Peng Zhendong, Sha Xinle, et al. Reliability of forced commutation breaking by DC vacuum circuit breaker[J]. High Voltage Engineering, 2019, 45(8): 2486-2494 doi: 10.13336/j.1003-6520.hve.20190410018

    Li Bo, Peng Zhendong, Sha Xinle, et al. Reliability of forced commutation breaking by DC vacuum circuit breaker[J]. High Voltage Engineering, 2019, 45(8): 2486-2494 doi: 10.13336/j.1003-6520.hve.20190410018
    [12] Zhang Yingkui, Shi Zongqian, Wang Qiaosen, et al. Experimental investigation on HVDC vacuum circuit breaker based on artificial current zero[C]//Proceedings of the 27th International Symposium on Discharges and Electrical Insulation in Vacuum, 2016: 1-4.
    [13] 苑舜, 王毅, 王季梅. 真空断路器触头分离时刻对开断性能影响的试验研究[J]. 中国电机工程学报, 1993, 13(5):10-13. (Yuan Shun, Wang Yi, Wang Jimei. Effects of separating moment of electrodes on interruption ability in vacuum circuit breaker[J]. Proceedings of the CSEE, 1993, 13(5): 10-13 doi: 10.13334/j.0258-8013.pcsee.1993.05.002

    Yuan Shun, Wang Yi, Wang Jimei. Effects of separating moment of electrodes on interruption ability in vacuum circuit breaker[J]. Proceedings of the CSEE, 1993, 13(5): 10-13 doi: 10.13334/j.0258-8013.pcsee.1993.05.002
    [14] 王建华, 耿英三. 刘志远. 输电等级单断口真空断路器理论及其技术[M]. 北京: 机械工业出版社, 2017

    Wang Jianhua, Geng Yingsan, Liu Zhiyuan. The theory and technology on electrical transmission voltage level single break vacuum interrupter[M]. Beijing: China Machine Press, 2017
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出版历程
  • 收稿日期:  2021-12-08
  • 录用日期:  2022-06-16
  • 修回日期:  2022-06-03
  • 网络出版日期:  2022-06-17

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