基于强迫过零技术的自换向高压直流断路器

doi:10.11930/j.issn.1004-9649.202003090

中国电力 ›› 2021, Vol. 54 ›› Issue (1): 2-9,77.DOI: 10.11930/j.issn.1004-9649.202003090

• 国家“十三五”智能电网重大专项专栏：（四）柔性直流电网技术、装备与工程 • 上一篇下一篇

基于强迫过零技术的自换向高压直流断路器

李国庆¹, 尉鹏程¹, 刘禹彤², 边竞¹

1. 现代电力系统仿真控制与绿色电能新技术教育部重点实验室（东北电力大学），吉林吉林 132012;
2. 辽宁省电力有限公司电力经济技术研究院，辽宁沈阳 110016

收稿日期:2020-03-14 修回日期:2020-07-10 出版日期:2021-01-05 发布日期:2021-01-11
作者简介:李国庆(1963—)，男，教授，博士生导师，从事柔性直流输电技术、电力系统安全性分析与控制和电力系统继电保护研究，E-mail：lqq@neepu.edu.cn;尉鹏程(1995—)，男，硕士研究生，从事柔性直流输电技术研究，E-mail：weipengcheng45@163.com
基金资助:
国家重点研发计划资助项目(2018YFB0904600)

A Self-commutated HVDC Circuit Breaker Based on Forced Zero Crossing Technology

LI Guoqing¹, WEI Pengcheng¹, LIU Yutong², BIAN Jing¹

1. Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education(Northeast Electric Power University), Jilin 132012, China;
2. Liaoning Electric Power Company Limited Power Economic Research Institute, Shenyang 110016, China

Received:2020-03-14 Revised:2020-07-10 Online:2021-01-05 Published:2021-01-11
Supported by:
This work is supported by National Key R&D Program of China (No.2018YFB0904600).

摘要/Abstract

摘要： 为了提高混合式直流断路器开断能力、降低直流短路故障对系统的危害，提出了一种基于强迫过零技术的自换向高压直流断路器。该断路器利用晶闸管与二极管代替了关断支路的IGBT元件，并通过单个预充电电容和强制过零技术实现了切除断路器两侧故障，减少系统的安装成本。详细描述所提直流断路器的拓扑结构、工作原理，并通过动作时序和等效电路分析元件的参数取值方法，最后应用PSCAD仿真软件搭建三端环网模型对其进行仿真验证。结果表明，该方案可以实现故障线路的可靠切除，断路器经过一次预充电后无须再次充电即可恢复切除能力，具有较好的经济性。

关键词: 混合式直流断路器, 预充电电容, 晶闸管, 强迫过流, 自换向

Abstract: In order to improve the breaking capacity of Hybrid DC circuit breaker and reduce the harm of DC short circuit fault to the system, we proposed a self-commutated HVDC circuit breaker based on forced zero crossing technology. The circuit breaker replaces the IGBT components with thyristors and diodes, and realizes the cut-off of the faults on both sides of the circuit breaker through a single precharge capacitor and forced zero crossing technology, which reduces the installation cost of the circuit breaker. In this paper, the topological structure and working principle of the DC circuit breaker are described in detail, and the parameter selection method of the components is analyzed through the action sequence and the equivalent circuit. Finally, the three-terminal ring network model is built by PSCAD simulation software and verified by simulation. The results show that the scheme can realize the reliable cut-off of the fault line, and the circuit breaker can recover the cut-off ability without recharging after one precharge, thus having good economy.

Key words: hybrid DC circuit breaker, precharge capacitor, thyristor, forced zero crossing technology, self-commutated

李国庆, 尉鹏程, 刘禹彤, 边竞. 基于强迫过零技术的自换向高压直流断路器[J]. 中国电力, 2021, 54(1): 2-9,77.

LI Guoqing, WEI Pengcheng, LIU Yutong, BIAN Jing. A Self-commutated HVDC Circuit Breaker Based on Forced Zero Crossing Technology[J]. Electric Power, 2021, 54(1): 2-9,77.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202003090

https://www.electricpower.com.cn/CN/Y2021/V54/I1/2

参考文献

[1] 廖敏夫, 黄金强, 葛国伟, 等. 国内外混合式断路器发展与研究现状[J]. 高电压技术, 2016, 42(6): 1688-1694
LIAO Minfu, HUANG Jinqiang, GE Guowei, et al. Development and research of native and foreign hybrid circuit breaker[J]. High Voltage Engineering, 2016, 42(6): 1688-1694
[2] 高阳, 贺之渊, 王成昊, 等. 一种新型混合式直流断路器[J]. 电网技术, 2016, 40(5): 1320-1325
GAO Yang, HE Zhiyuan, WANG Chenghao, et al. A new hybrid circuit breaker for DC-application[J]. Power System Technology, 2016, 40(5): 1320-1325
[3] 孙栩, 王华伟, 雷霄, 等. 架空线柔性直流电网的直流短路电流限制研究[J]. 电力自动化设备, 2017, 37(2): 219-223
SUN Xu, WANG Huawei, LEI Xiao, et al. Restriction of DC short circuit current for overhead lines of flexible DC grid[J]. Electric Power Automation Equipment, 2017, 37(2): 219-223
[4] 李国庆, 杨洋, 王鹤, 等. 直流电网的拓扑结构及潮流控制综述[J]. 东北电力大学学报, 2019, 39(2): 1-9
LI Guoqing, YANG Yang, WANG He, et al. Overview of topology structure and power flow control of DC grid[J]. Journal of Northeast Electric Power University, 2019, 39(2): 1-9
[5] 杜翼, 江道灼, 郑欢, 等. 基于电力电子复合开关的限流式混合直流断路器参数设计[J]. 电力系统自动化, 2015, 39(11): 88-95
DU Yi, JIANG Daozhuo, ZHENG Huan, et al. Parameter designing of current limiting DC hybrid circuit breaker based on combinatorial electronic switch[J]. Automation of Electric Power Systems, 2015, 39(11): 88-95
[6] CHEN G, LAN L, PAN Z H, et al. Electrical erosion test and condition assessment of SF₆ CB contact sets[J]. IET Generation, Transmission & Distribution, 2017, 11(8): 1901-1909.
[7] SONG S M, KIM J Y, CHOI S S, et al. New simple-structured AC solid-state circuit breaker[J]. IEEE Transactions on Industrial Electronics, 2018, 65(11): 8455-8463.
[8] 程显, 葛国伟, 杨培远, 等. 基于真空断路器与SF₆断路器串联的新型混合式高压直流断路器理论分析[J]. 电力自动化设备, 2019, 39(6): 68-74
CHENG Xian, GE Guowei, YANG Peiyuan, et al. Theoretical analysis of novel hybrid HVDC circuit breaker based on a series of vacuum interrupter and SF₆ interrupters[J]. Electric Power Automation Equipment, 2019, 39(6): 68-74
[9] 孙鹏飞, 贺春光, 邵华, 等. 直流配电网研究现状与发展[J]. 电力自动化设备, 2016, 36(6): 64-73
SUN Pengfei, HE Chunguang, SHAO Hua, et al. Research status and development of DC distribution network[J]. Electric Power Automation Equipment, 2016, 36(6): 64-73
[10] FENG L, GOU R F, ZHUO F, et al. Development of a 10 kV solid-state DC circuit breaker based on press-pack IGBT for VSC-HVDC system[C]//2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), May 22-26, 2016. Hefei, China. IEEE, 2016: 2371-2377.
[11] 封磊, 苟锐锋, 杨晓平, 等. 基于串联晶闸管强迫过零关断技术的混合式高压直流断路器[J]. 高电压技术, 2018, 44(2): 388-394
FENG Lei, GOU Ruifeng, YANG Xiaoping, et al. Hybrid HVDC circuit breaker based on series-connected thyristors with forced zero crossing technique[J]. High Voltage Engineering, 2018, 44(2): 388-394
[12] 钱照明, 张军明, 盛况. 电力电子器件及其应用的现状和发展[J]. 中国电机工程学报, 2014, 34(29): 5149-5161
QIAN Zhaoming, ZHANG Junming, SHENG Kuang. Status and development of power semiconductor devices and its applications[J]. Proceedings of the CSEE, 2014, 34(29): 5149-5161
[13] 滕尚甫, 肖立业, 邱清泉, 等. 基于电容换流的高压直流断路器研究[J]. 高电压技术, 2018, 44(7): 2196-2204
TENG Shangfu, XIAO Liye, QIU Qingquan, et al. Research on HVDC circuit breaker based on capacitor commutation[J]. High Voltage Engineering, 2018, 44(7): 2196-2204
[14] 王江天, 王兴国, 马静, 等. 基于电容换流的限流式直流断路器[J]. 电力系统保护与控制, 2018, 46(24): 180-186
WANG Jiangtian, WANG Xingguo, MA Jing, et al. Current limiting and capacitor commutated hybrid DC circuit breaker[J]. Power System Protection and Control, 2018, 46(24): 180-186
[15] 叶晗, 陈武. 基于预充电电容的新型混合直流断路器[J]. 中国电机工程学报, 2018, 38(20): 5992-6000
YE Han, CHEN Wu. A novel hybrid DC circuit breaker based on pre-charged capacitors[J]. Proceedings of the CSEE, 2018, 38(20): 5992-6000
[16] 陶翔, 张艳霞, 杨国杰, 等. 基于IGBT的新型混合式高压直流断路器及控制策略[J]. 电力系统及其自动化学报, 2018, 30(3): 98-105
TAO Xiang, ZHANG Yanxia, YANG Guojie, et al. Novel hybrid HVDC circuit breaker based on IGBT and its control strategy[J]. Proceedings of the CSU-EPSA, 2018, 30(3): 98-105
[17] 许建中, 冯谟可, 赵西贝, 等. 一种单钳位模块型往复限流式高压直流断路器拓扑[J]. 中国电机工程学报, 2019, 39(18): 5565-5574, 5605
XU Jianzhong, FENG Moke, ZHAO Xibei, et al. A topology of clamped single module type reciprocating high voltage DC circuit breakers with current-limiting capability[J]. Proceedings of the CSEE, 2019, 39(18): 5565-5574, 5605
[18] CORZINE K A. A new-coupled-inductor circuit breaker for DC applications[J]. IEEE Transactions on Power Electronics, 2017, 32(2): 1411-1418.
[19] CWIKOWSKI O, SHUTTLEWORTH R, BARNES M, et al. Fault current testing envelopes for VSC HVDC circuit breakers[J]. IET Generation, Transmission & Distribution, 2016, 10(6): 1393-1400.
[20] 李国庆, 娄剑, 边竞, 等. 考虑直流断路器的MMC-HVDC系统直流电压保护误动分析[J]. 东北电力大学学报, 2018, 38(2): 1-8
LI Guoqing, LOU Jian, BIAN Jing, et al. Analysis on malfunction of MMC-HVDC DC voltage protection consider DC circuit breaker protection[J]. Journal of Northeast Electric Power University, 2018, 38(2): 1-8
[21] PEI X Z, CWIKOWSKI O, SMITH A C, et al. Design and experimental tests of a superconducting hybrid DC circuit breaker[J]. IEEE Transactions on Applied Superconductivity, 2018, 28(3): 1-5.
[22] 王振浩, 田奇, 成龙, 等. 混合式高压直流断路器暂态分断特性及其参数影响分析[J]. 电力系统保护与控制, 2019, 47(18): 1-10
WANG Zhenhao, TIAN Qi, CHENG Long, et al. Transient breaking characteristics and its parameter influence analysis of hybrid DC circuit breaker[J]. Power System Protection and Control, 2019, 47(18): 1-10

基于强迫过零技术的自换向高压直流断路器

A Self-commutated HVDC Circuit Breaker Based on Forced Zero Crossing Technology

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 7

编辑推荐

Metrics

[1]	罗皓泽, 陈忠, 杨为, 谢佳, 胡迪, 官玮平. 压接式IGBT和晶闸管器件失效模式与机理研究综述[J]. 中国电力, 2023, 56(5): 137-152.
[2]	吴思航, 沈弘, 齐磊, 裘鹏, 蒯朝霞. 短路工况下柔直换流站直流场内瞬态电场预测分析[J]. 中国电力, 2021, 54(9): 109-118.
[3]	包萌, 沈弘, 李嘉靓, 石岩, 齐磊, 王谦. 柔性直流换流站短路工况下直流场磁场计算建模及预测分析[J]. 中国电力, 2021, 54(10): 55-62.
[4]	李永霞, 龚宇雷, 郭修宵, 赵燕燕. 配网三相不平衡调节的换相算法[J]. 中国电力, 2020, 53(3): 52-58.
[5]	王民慧,李民族,王武,王世蓉,尉学军,杨艳,汤加仕. 10 kV级晶闸管控制电容无功补偿装置的研制和试验[J]. 中国电力, 2016, 49(4): 67-72.
[6]	吴涛, 谢欢, 曹天植, 金海峰, 梁玉枝, 李善颖, 蓝海波, 刘海涛. 基于RTDS的风电场SVC控制器性能检测分析[J]. 中国电力, 2014, 47(8): 38-44.
[7]	拜润卿, 秦睿, 智勇, 周喜超, 杨勇. 风电基地动态无功补偿装置参数实测与分析[J]. 中国电力, 2012, 45(2): 54-57.

模态框（Modal）标题

基于强迫过零技术的自换向高压直流断路器

A Self-commutated HVDC Circuit Breaker Based on Forced Zero Crossing Technology

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 7

编辑推荐

Metrics