计及配电线路参数影响的有源消弧算法分析与改进

doi:10.11930/j.issn.1004-9649.201912001

中国电力 ›› 2021, Vol. 54 ›› Issue (3): 149-158.DOI: 10.11930/j.issn.1004-9649.201912001

计及配电线路参数影响的有源消弧算法分析与改进

朱占春¹, 闻生学¹, 唐金锐², 冉荣华¹, 袁成清³, 杨华林¹, 牟华¹, 邓从中¹

1. 国网湖北省电力有限公司恩施供电公司，湖北恩施 445099;
2. 武汉理工大学自动化学院，湖北武汉 430070;
3. 武汉理工大学能源与动力工程学院，湖北武汉 430063

收稿日期:2019-12-02 修回日期:2020-03-10 出版日期:2021-03-05 发布日期:2021-03-17
作者简介:朱占春(1976-)，男，高级工程师，从事配电网建设与运维，E-mail: 781370288@qq.com;唐金锐(1987-)，男，通信作者，博士，副教授，从事电力系统继电保护、电力电子在电力系统中的应用研究，E-mail: tangjinrui001@126.com
基金资助:
国家自然科学基金资助项目(配电网单相接地故障层次化零残流消弧关键技术研究，51707139)

Analysis and Improvement of Active Arc Suppression Algorithm Considering Effect of Distribution Line Parameters

ZHU Zhanchun¹, WEN Shengxue¹, TANG Jinrui², RAN Ronghua¹, YUAN Chengqing³, YANG Hualin¹, MOU Hua¹, DENG Congzhong¹

1. Enshi Power Supply Company, State Grid Hubei Electric Power Company, Enshi 445099, China;
2. School of Automation, Wuhan University of Technology, Wuhan 430070, China;
3. School of Energy and Power Engineering, Wuhan University of Technology, Wuhan 430063, China

Received:2019-12-02 Revised:2020-03-10 Online:2021-03-05 Published:2021-03-17
Supported by:
This work is supported by National Natural Science Foundation of China (Research on Key Technologies of Hierarchical Full Compensation Arc Suppression Method for Single-Phase-to-Ground Fault in Distribution Systems, No.51707139)

摘要/Abstract

摘要： 考虑到配电网馈线自身阻抗及三相耦合作用的影响，对基于有源逆变器的单相接地故障全补偿零残流消弧算法进行了深入分析，并提出了改进思路。推导了全补偿故障消弧时有源逆变器的等效注入电流公式，表明有源消弧注入电流是由故障相电压和短路点的零序输入阻抗唯一确定。分析了有源电流和有源电压消弧算法，提出需利用消弧线圈电流折算、故障过渡电阻测量、单相接地故障区段定位等方法优化有源电流消弧算法；可通过监测负载电流和定位单相接地故障位置来优化有源电压消弧算法。研究结果对配电网单相接地故障有源消弧方法的改进提供了重要的理论依据。

关键词: 配电网, 消弧线圈, 全补偿, 零残流, 有源消弧

Abstract: Considering the influence of self impedance and phase-to-phase coupling of the distribution feeders, an analysis is made on the full-compensation zero-residual-current arc-suppression algorithms for the single-phase grounding faults of active inverters, and some ideas are proposed for their improvement. An equivalent injection current formula is derived for the active inverter based on full-compensation fault arc-suppression, which shows that the active arc-suppression injection current is determined by the faulted phase voltage and the zero-sequence input impedance at the fault position. Based on the analysis of the active-current and active-voltage arc-suppression algorithms, it is proposed to optimize active-current arc-suppression algorithm by correcting current flow through the arc-suppression coil, measuring the fault resistance and locating the fault section. The active voltage arc-suppression algorithm can be optimized by such methods as monitoring the load current and locating the single-phase grounding fault position. The results of this study can provide an important theoretical basis for improving the active arc suppression algorithms for single-phase grounding faults in the distribution networks.

Key words: distribution network, arc suppression coil, full compensation, zero residual current, active arc suppression

朱占春, 闻生学, 唐金锐, 冉荣华, 袁成清, 杨华林, 牟华, 邓从中. 计及配电线路参数影响的有源消弧算法分析与改进[J]. 中国电力, 2021, 54(3): 149-158.

ZHU Zhanchun, WEN Shengxue, TANG Jinrui, RAN Ronghua, YUAN Chengqing, YANG Hualin, MOU Hua, DENG Congzhong. Analysis and Improvement of Active Arc Suppression Algorithm Considering Effect of Distribution Line Parameters[J]. Electric Power, 2021, 54(3): 149-158.

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https://www.electricpower.com.cn/CN/Y2021/V54/I3/149

参考文献

[1] 闵寅成. 消弧线圈在江西电网中的应用研究[D]. 南昌: 南昌大学, 2017: 10-14.
MIN Yincheng. Application research of arc suppression coil in Jiangxi power grid[D]. Nanchang: Nanchang University, 2017.
[2] 夏永强, 冯海超, 郑智勇. 10 kV绝缘导线防断线用避雷器串联羊角间隙的距离确定方法[J]. 电力科学与技术学报, 2019, 34(1): 136-141
XIA Yongqiang, FENG Haichao, ZHENG Zhiyong. Study on the distance determination method of angle gap in series with an anti-break lightning arrester for 10 kV insulated wires[J]. Journal of Electric Power Science and Technology, 2019, 34(1): 136-141
[3] NI Hui, DING Pei, MA Yunlong, et al. Problems and countermeasures of arc suppression coil in 10 kV distribution system[J]. Archives of Electrical Engineering, 2019, 68(1): 135-146.
[4] 周承科, 李明贞, 王航, 等. 电力电缆资产的状态评估与运维决策综述[J]. 高电压技术, 2016, 42(8): 2353-2362
ZHOU Chengke, LI Mingzhen, WANG Hang, et al. Review of condition assessment and maintenance strategy of power cable assets[J]. High Voltage Engineering, 2016, 42(8): 2353-2362
[5] AL-ARAINY A, MALIK N H, QURESHI M I, et al. The performance of strippable and bonded screened medium-voltage XLPE-insulated cables under long-term accelerated aging[J]. IEEE Transactions on Power Delivery, 2007, 22(2): 744-751.
[6] 李晓波, 王崇林. 零残流消弧线圈综述[J]. 电力自动化设备, 2011, 31(6): 116-121
LI Xiaobo, WANG Chonglin. Survey of zero-residual-current arc suppression coil[J]. Electric Power Automation Equipment, 2011, 31(6): 116-121
[7] 王毅, 陈晓红, 刘丰, 等. 配电网电容电流测量新方法[J]. 电力科学与技术学报, 2019, 34(3): 150-155
WANG Yi, CHEN Xiaohong, LIU Feng, et al. New method for measuring capacitance current of distribution network[J]. Journal of Electric Power Science and Technology, 2019, 34(3): 150-155
[8] 贾晨曦, 杨龙月, 杜贵府. 全电流补偿消弧线圈关键技术综述[J]. 电力系统保护与控制, 2015, 43(9): 145-154
JIA Chenxi, YANG Longyue, DU Guifu. Review of key technologies on full current compensation arc suppression coil[J]. Power System Protection and Control, 2015, 43(9): 145-154
[9] 郭谋发, 游建章, 林先辉, 等. 适应线路参数及负载变化的配电网柔性优化消弧方法[J]. 电力系统自动化, 2017, 41(8): 138-145
GUO Moufa, YOU Jianzhang, LIN Xianhui, et al. Flexible arc-suppression optimization method for distribution network adaptable to variation of line parameters and load[J]. Automation of Electric Power Systems, 2017, 41(8): 138-145
[10] 周兴达, 陆帅, 陈杨明, 等. 基于SVG两相电流注入的配电网单相接地故障消弧方法[J]. 电力系统自动化, 2019, 43(10): 142-149
ZHOU Xingda, LU Shuai, CHEN Yangming, et al. Single-phase-to-ground fault arc-extinguishing method for distribution network based on SVG two-phase current injection[J]. Automation of Electric Power Systems, 2019, 43(10): 142-149
[11] JANSSEN M, KRAEMER S, SCHMIDT R, et al. Residual current compensation (RCC) for resonant grounded transmission systems using high performance voltage source inverter[C]//2003 IEEE PES Transmission and Distribution Conference and Exposition, Dallas, TX, USA. IEEE, 2003: 574-578.
[12] 曾祥君, 王媛媛, 李健, 等. 基于配电网柔性接地控制的故障消弧与馈线保护新原理[J]. 中国电机工程学报, 2012, 32(16): 137-143
ZENG Xiangjun, WANG Yuanyuan, LI Jian, et al. Novel principle of faults arc extinguishing & feeder protection based on flexible grounding control for distribution networks[J]. Proceedings of the CSEE, 2012, 32(16): 137-143
[13] 张毅, 薛永端, 宋华茂, 等. 低阻接地故障有源电压消弧算法性能分析和改进[J]. 电网技术, 2017, 41(1): 314-321
ZHANG Yi, XUE Yongduan, SONG Huamao, et al. Performance analysis and improvement of active voltage arc-suppression algorithm about low resistance grounding fault[J]. Power System Technology, 2017, 41(1): 314-321
[14] 陈锐, 周丰, 翁洪杰, 等. 基于双闭环控制的配电网单相接地故障有源消弧方法[J]. 电力系统自动化, 2017, 41(5): 128-133
CHEN Rui, ZHOU Feng, WENG Hongjie, et al. Active arc-suppression method based on double closed-loop control under single-phase grounding faults in distribution networks[J]. Automation of Electric Power Systems, 2017, 41(5): 128-133
[15] 刘健, 田晓卓, 李云阁, 等. 主动转移型熄弧装置长馈线重载应用问题分析[J]. 电网技术, 2019, 43(3): 1105-1110
LIU Jian, TIAN Xiaozhuo, LI Yunge, et al. Application analysis of active transfer type arc-extinguishing device under long feeder line and heavy load[J]. Power System Technology, 2019, 43(3): 1105-1110
[16] 唐金锐, 杨晨, 程利军. 配电网馈线零序电流随过补偿度动态调节的变化特性分析[J]. 电力系统自动化, 2017, 41(13): 125-132
TANG Jinrui, YANG Chen, CHENG Lijun. Analysis on zero-sequence current variation characteristic for feeders of distribution network at different residual current compensation factors[J]. Automation of Electric Power Systems, 2017, 41(13): 125-132
[17] 余斌, 尹项根, 朱维钧, 等. 复合接地消弧方式接地故障分析及保护对策[J]. 中国电力, 2018, 51(12): 72-79
YU Bin, YIN Xianggen, ZHU Weijun, et al. Grounding fault analysis and protection scheme study for composite grounding arc-suppression mode[J]. Electric Power, 2018, 51(12): 72-79
[18] ZENG H, YANG P H, CHENG H B, et al. Research on single-phase to ground fault simulation based on a new type neutral point flexible grounding mode[J]. IEEE Access, 2019, 7: 82563-82570.
[19] 薛永端, 郭丽伟, 张林利, 等. 有源配电网中性点接地方式的选择问题[J]. 电力系统自动化, 2015, 39(13): 129-136
XUE Yongduan, GUO Liwei, ZHANG Linli, et al. Selection problems of neutral grounding mode in active distribution networks[J]. Automation of Electric Power Systems, 2015, 39(13): 129-136
[20] WANG W, YAN L J, ZENG X J, et al. Principle and design of a single-phase inverter-based grounding system for neutral-to-ground voltage compensation in distribution networks[J]. IEEE Transactions on Industrial Electronics, 2017, 64(2): 1204-1213.
[21] QIU Weiqiang, GUO Moufa, YANG Gengjie, et al. Model-predictive-control-based flexible arc-suppression method for earth fault in distribution networks[J]. IEEE Access, 2019, 7: 16051-16065.
[22] 陈宏山, 余江, 姜淼, 等. 基于GOOSE通信的分布式接地选线应用研究[J/OL]. 中国电力: 1-8[2020-03-13]. http://kns.cnki.net/kcms/detail/11.3265.TM.20190808.0843.002.html.
CHEN Hongshan, YU Jiang, JIANG Miao, et al. Application study of distributed grounding line selection method based on GOOSE communication[J/OL]. Electric Power: 1-8[2020-03-13]. http://kns.cnki.net/kcms/detail/11.3265.TM.20190808.0843.002.html.
[23] LIU Baowen, MA Hongzhong, XU Honghua, et al. Single-phase-to-ground fault detection with distributed parameters analysis in non-direct grounded systems[J]. CSEE Journal of power and energy systems, 2019, 5(1): 139-147.
[24] 刘振亚. 国家电网公司输变电工程典型设计-110 kV变电站分册(2005年版补充方案)[M]. 北京: 中国电力出版社, 2007: 17−20.
[25] 宋绍剑, 阳喜, 刘斌, 等. 基于电网阻抗的并网逆变器准比例谐振控制[J]. 中国电力, 2019, 52(12): 90-96
SONG Shaojian, YANG Xi, LIU Bin, et al. Quasi-proportional resonance control of grid-connected inverter based on grid impedance[J]. Electric Power, 2019, 52(12): 90-96
[26] 康小宁, 刘鑫, 索南加乐, 等. 基于矩阵束算法的经消弧线圈接地系统故障选线新方法[J]. 电力系统自动化, 2012, 36(12): 88-93
KANG Xiaoning, LIU Xin, SUONAN Jiale, et al. New method for fault line selection in non-solidly grounded system based on matrix pencil method[J]. Automation of Electric Power Systems, 2012, 36(12): 88-93

计及配电线路参数影响的有源消弧算法分析与改进

Analysis and Improvement of Active Arc Suppression Algorithm Considering Effect of Distribution Line Parameters

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计及配电线路参数影响的有源消弧算法分析与改进

Analysis and Improvement of Active Arc Suppression Algorithm Considering Effect of Distribution Line Parameters

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