含限流器的多端柔直系统故障保护策略

doi:10.19595/j.cnki.1000-6753.tces.190096

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Abstract With fast rising speed, the DC fault current in modular multilevel converter (MMC) based multi terminal high-voltage DC (MTDC) system can be pretty huge, which makes it difficult for the existing hybrid DC circuit breaker (DCCB) to quickly and effectively isolate the fault area. To solve this problem, a new protection scheme was proposed. By comparing the effects between inductive type superconducting fault current limiter (I-SFCL) and resistive type SFCL (R-SFCL) on fault current, R-SFCL with more current limiting advantages was selected and establishing an equivalent model of quenching and recovering based on experiment. By analyzing the cooperation principle of R-SFCL and DCCB, the new protection scheme by coordinating R-SFCL and DCCB was proposed. The correctness and efficiency of the scheme was verified on PSCAD/EMTDC based on Zhoushan Project. Simulation results show that the proposed scheme can quickly isolate the fault area, realize the fault ride-through capacity for non-faulty terminals, which further enhances the stability of the MTDC system.

Key words： Modular multilevel converter based multi terminal high-voltage DC(MMC-MTDC) resistive type superconducting fault current limiter (R-SFCL) DC circuit breaker (DCCB) protection scheme DC fault ride-through

Received: 22 January 2019 Published: 07 April 2020

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TM713

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	Articles by authors
	Zhou Guangyang
	Li Yan
	He Darui
	Han Minxiao
	Huang Wenerda

Cite this article:

Zhou Guangyang,Li Yan,He Darui等. Protection Scheme for VSC-MTDC System with Fault Current Limiter[J]. Transactions of China Electrotechnical Society, 2020, 35(7): 1432-1443.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.190096 OR https://dgjsxb.ces-transaction.com/EN/Y2020/V35/I7/1432

[1] 徐殿国, 张书鑫, 李彬彬. 电力系统柔性一次设备及其关键技术: 应用与展望[J]. 电力系统自动化, 2018, 42(7): 2-22.
Xu Dianguo, Zhang Shuxin, Li Binbin.Flexible primary equipment of power system and its key technologies: application and prospect[J]. Automation of Electric Power Systems, 2018, 42(7): 2-22.
[2] 郝瑞祥, 杨晓峰, 薛尧, 等. 一种具有直流故障限流能力的模块化多电平换流器[J]. 电工技术学报, 2017, 32(6): 172-180.
Hao Ruixiang, Yang Xiaofeng, Xue Yao, et al.A modular multilevel converter with dc fault current limiting capability[J]. Transactions of China Electrotechnical Society, 2017, 32(6): 172-180.
[3] Song Qiang, Liu Wenhua, Li Xiaoqian, et al.A steady-state analysis method for a modular multilevel converter[J]. IEEE Transactions on Power Electronics, 2013, 28(8): 3702-3713.
[4] 李国庆, 孙银锋, 吴学光. 柔性直流输电稳定性分析及控制参数整定[J]. 电工技术学报, 2017, 32(6): 231-239.
Li Guoqing, Sun Yinfeng, Wu Xueguang.Stability analysis and control parameter tuning of flexible DC transmission[J]. Transactions of China Electrotechnical Society, 2017, 32(6): 231-239.
[5] 汤广福, 罗湘, 魏晓光. 多端直流输电与直流电网技术[J]. 中国电机工程学报, 2013, 33(10): 8-17, 24.
Tang Guangfu, Luo Xiang, Wei Xiaoguang.Multi-terminal HVDC and DC grid technology[J]. Proceedings of the CSEE, 2013, 33(10): 8-17, 24.
[6] 李亚男, 蒋维勇, 余世峰, 等. 舟山多端柔性直流输电工程系统设计[J]. 高电压技术, 2014, 40(8): 2490-2496.
Li Yanan, Jiang Weiyong, Yu Shifeng, et al.Design of Zhoushan multi-terminal flexible DC transmission engineering system[J]. High Voltage Engineering, 2014, 40(8): 2490-2496.
[7] 郭贤珊, 李探, 李高望, 等. 张北柔性直流电网换流阀故障穿越策略与保护定值优化[J]. 电力系统自动化, 2018, 42(24): 196-205.
Guo Xianshan, Li Tan, Li Gaowang, et al.Zhangbei flexible DC grid converter valve fault ride through strategy and protection setting optimization[J]. Automation of Electric Power Systems, 2018, 42(24): 196-205.
[8] 张峻榤, 向往, 饶宏, 等. 含直流断路器的架空柔性直流电网直流故障保护方案研究[J]. 中国电机工程学报, 2018, 38(16): 4631-4645, 4969.
Zhang Junxi, Long Xiang, Rao Hong, et al.Study on DC fault protection scheme of overhead flexible DC grid with DC circuit breaker[J]. Proceedings of the CSEE, 2018, 38(16): 4631-4645, 4969.
[9] Lee J, Khan U A, Lee H, et al.Impact of SFCL on the four types of HVDC circuit breakers by simulation[J]. IEEE Transactions on Applied Superconductivity, 2016, 26(4): 1-6.
[10] 武健, 王蕊, 张彩红, 等. 并联型MMC-MTDC 系统直流故障特性分析及保护策略[J]. 电机与控制学报, 2016, 20(9): 103-109.
Wu Jian, Wang Rui, Zhang Caihong, et al.DC fault analysis and protection design in shunt modular multilevel based MTDC system[J]. Electric Machines and Control, 2016, 20(9): 103-109.
[11] Xue Shimin, Liu Chong.Fault location principle and 2-step isolation scheme for a loop-type DC grid[J]. IET Generation, Transmission & Distribution, 2018, 12(12): 2937-2943.
[12] Dantas R, Liang J, Ugalde-Loo C E, et al. Progressive fault isolation and grid restoration strategy for MTDC networks[J]. IEEE Transactions on Power Delivery, 2018, 33(2): 909-918.
[13] 曹帅, 向往, 林卫星, 等. 含风电的真双极混合型MMC-MTDC系统故障穿越及能量耗散控制[J]. 电力系统保护与控制, 2019, 47(7): 39-48.
Cao Shuai, Xiang Wang, Lin Weixing, et al.Fault ride-through and energy dissipation control of bipolar hybrid MMC-MTDC integrating wind farms[J]. Power System Protection and Control, 2019, 47(7): 39-48.
[14] 许义佳, 罗映红, 史彤彤, 等. 具有直流故障自清除能力的新型MMC子模块及其混合拓扑[J]. 电力系统保护与控制, 2018, 46(7): 129-137.
Xu Yijia, Luo Yinghong, Shi Tongtong, et al.A novel MMC submodule with DC fault self-clearing capability and its hybrid topology[J]. Power System Protection and Control, 2018, 46(7): 129-137.
[15] 王振浩, 刘婕, 肖壮, 等. 具备直流故障清除能力的电流转移型模块化多电平换流器[J]. 中国电机工程学报, 2018, 38(19): 5795-5803, 5936.
Wang Zhenhao, Liu Jie, Xiao Zhuang, et al.Current-transition modular multilevel converter with DC fault clearing capability[J]. Proceedings of the CSEE, 2018, 38(19): 5795-5803, 5936.
[16] 张建坡, 颜湘武, 田新成. MMC-HVDC混合阻断拓扑直流故障抑制[J]. 电工技术学报, 2017, 32(10): 61-68.
Zhang Jianpo, Yan Xiangwu, Tian Xincheng.MCU-HVDC hybrid blocking topology dc fault suppression[J]. Transactions of China Electrotechnical Society, 2017, 32(10): 61-68.
[17] 李帅, 赵成勇, 许建中, 等. 一种新型限流式高压直流断路器拓扑[J]. 电工技术学报, 2017, 32(17): 102-110.
Li Shuai, Zhao Chengyong, Xu Jianzhong, et al.A new type of current limiting high voltage DC circuit breaker topology[J]. Transactions of China Electrotechnical Society, 2017, 32(17): 102-110.
[18] Li Rui, Fletcher J E, Yao L, et al.DC fault protection structures at a DC-link node in a radial multi-terminal high-voltage direct current system[J]. IET Renewable Power Generation, 2016, 10(6): 744-751.
[19] 陈继开, 孙川, 李国庆, 等. 双极MMC-HVDC系统直流故障特性研究[J]. 电工技术学报, 2017, 32(10): 53-60, 68.
Chen Jikai, Sun Chuan, Li Guoqing, et al.Study on DC fault characteristics of bipolar MMC-HVDC system[J]. Transactions of China Electrotechnical Society, 2017, 32(10): 53-60, 68.
[20] CIGRE TB 497. Application and feasibility of fault current limiters in pow er systems.
[21] Min C A, Dong K P, Yang E S, et al.Recovery characteristics of resistive SFCL wound with YBCO Coated conductor in a power system[J]. IEEE Transactions on Applied Superconductivity, 2007, 17(2): 1859-1862.
[22] Li Bin, He Jiawei.Studies on the application of R-SFCL in the VSC-based DC distribution system[J]. IEEE Transactions on Applied Superconductivity, 2016, 26(3): 1-5.
[23] Chen Lei, Chen Hongkun, Shu Zhengyu, et al.Comparison of inductive and resistive SFCL to robustness improvement of a VSC-HVDC system with wind plants against DC fault[J]. IEEE Transactions on Applied Superconductivity, 2016, 26(7): 1-8.
[24] Park D K, Yang S E, Yoon Y S, et al.Analysis of the operational characteristics of a resistive SFCL by using the YBCO coated conductor[J]. IEEE Transactions on Applied Superconductivity, 2007, 17(2): 1851-1854.
[25] Sanusi W, Al Hosani M, Moursi M S E. A novel DC fault ride-through scheme for MTDC networks connecting large-scale wind parks[J]. IEEE Transactions on Sustainable Energy, 2017, 8(3): 1086-1095.
[26] 赵坚鹏, 赵成勇, 许建中, 等. 直流电网中超导限流器与高压直流断路器的协调配合方法[J]. 电力自动化设备, 2018, 38(11): 121-128.
Zhao Jianpeng, Zhao Chengyong, Xu Jianzhong, et al.Coordination and coordination method of superconducting current limiter and high voltage DC circuit breaker in DC power grid[J]. Electric Power Automation Equipment, 2018, 38(11): 121-128.
[27] 龚珺, 诸嘉慧, 方进, 等. 电阻型高温超导限流器暂态电阻特性分析[J]. 电工技术学报, 2018, 33(9): 2130-2138.
Gong Wei, Zhu Jiahui, Fang Jin, et al.Analysis of Transient resistance characteristics of resistive high temperature superconducting current limiter[J]. Transactions of China Electrotechnical Society, 2018, 33(9): 2130-2138.
[28] 徐政. 柔性直流输电系统[M]. 北京: 机械工业出版社, 2013.
[29] Qiu Qingquan, Xiao Liye, Zhang Zhifeng, et al.Design and test of 10kV/400A flux-coupling-type superconducting fault current limiting module[J]. IEEE Transactions on Applied Superconductivity, 2018, 28(3): 1-6.
[30] Moon J, Kim J.Voltage sag analysis in loop power distribution system with SFCL[J]. IEEE Transactions on Applied Superconductivity, 2013, 23(3): 5601504.
[31] 王渝红, 王媛, 曾琦, 等. 阻容式直流断路器及其在柔直系统中的应用[J]. 高电压技术, 2019, 45(1): 1-11.
Wang Yuhong, Wang Yuan, Zeng Qi, et al.Resistive-capacitance DC circuit breaker and its application in flexible system[J]. High Voltage Engineering, 2019, 45(1): 1-11.