Subsynchronous Oscillation Features and Control Measures for Wind Power Influx Area near HVDC

doi:10.11930/j.issn.1004-9649.201911070

Abstract

Abstract: The power electronic devices which are widely used in wind power influx area, especially near the HVDC area, can easily produce a large number of subsynchronous harmonic. According to the subsynchronous oscillation problem that emerged in the wind power integration areas near the ±800 kV HVDC in Hami, Xinjiang, the oscillation features and influence factors are analyzed to propose three measures to monitor, control and prevent subsynchronous oscillation. Experimental results show that the subsynchronous oscillation can be accurately detected by using the monitoring system and effectively prevented by taking the control measures, ensuring stable operation of the power grid.

Key words: wind power, HVDC, subsynchronous oscillation, monitoring system, safety control device

WANG Shengli, XU Gang. Subsynchronous Oscillation Features and Control Measures for Wind Power Influx Area near HVDC[J]. Electric Power, 2020, 53(3): 28-34,65.

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.201911070

https://www.electricpower.com.cn/EN/Y2020/V53/I3/28

References

[1] 李国宝, 张明, 郭锡玖, 等. 上都电厂串补输电系统次同步谐振解决方案研究[J]. 中国电力, 2008, 41(5): 75–78
LI Guobao, ZHANG Ming, GUO Xijiu, et al. The solution to SSR problem in Shangdu series compensation transmission system[J]. Electric Power, 2008, 41(5): 75–78
[2] 张陵, 李君芝, 杨金成, 等. 风电汇集地区次同步振荡控制系统的研究[J]. 高压电器, 2019, 55(3): 199–207
ZHANG Ling, LI Junzhi, YANG Jincheng, et al. Research on subsynchronous oscillation control system for wind power integration areas[J]. High Voltage Apparatus, 2019, 55(3): 199–207
[3] 陈军, 王琛, 南东亮, 等. 新能源汇集地区次/超同步振荡监测告警及控制系统研究[J]. 电气技术, 2018, 19(8): 72–76
CHEN Jun, WANG Chen, NAN Dongliang, et al. Research on sub/super-synchronous oscillation detecting, alarming and control technology used in the new energy pooling area[J]. Electrical Engineering, 2018, 19(8): 72–76
[4] 李明节, 于钊, 许涛, 等. 新能源并网系统引发的复杂振荡问题及其对策研究[J]. 电网技术, 2017, 41(4): 1035–1042
LI Mingjie, YU Zhao, XU Tao, et al. Study of complex oscillation caused by renewable energy integration and its solution[J]. Power System Technology, 2017, 41(4): 1035–1042
[5] 邱衍江, 张新燕, 张超, 等. 新能源汇集地区广域次同步振荡监测系统研究与构建[J]. 电力系统保护与控制, 2019, 47(1): 88–94
QIU Yanjiang, ZHANG Xinyan, ZHANG Chao, et al. Research and construction of wide-area subsynchronous oscillation monitoring system in new energy influx area[J]. Power System Protection and Control, 2019, 47(1): 88–94
[6] 张超, 王维庆, 王海云, 等. 风火打捆外送系统220 kV电网次同步振荡监控策略研究[J]. 电力系统保护与控制, 2018, 46(11): 138–144
ZHANG Chao, WANG Weiqing, WANG Haiyun, et al. Study on monitoring and control strategy of subsynchronous oscillation for 220 kV power grid in wind-thermal-bundled transmission system[J]. Power System Protection and Control, 2018, 46(11): 138–144
[7] 邓王博, 王海云, 常喜强, 等. 大规模双馈风电场次同步振荡的成因分析[J]. 高压电器, 2019, 55(9): 215–221
DENG Wangbo, WANG Haiyun, CHANG Xiqiang, et al. Cause analysis on subsynchronous oscillation in large-scale doubly-fed wind farm[J]. High Voltage Apparatus, 2019, 55(9): 215–221
[8] 王青, 杨悦, 汪宁渤, 等. 风电与火电“打捆”外送系统频率调控策略研究[J]. 中国电力, 2014, 47(3): 6–13
WANG Qing, YANG Yue, WANG Ningbo, et al. Study on the frequency adjustment characteristics of wind power uniting thermal power outgoing system[J]. Electric Power, 2014, 47(3): 6–13
[9] 杨帆, 王西田, 陈陈. HVDC输电系统次同步振荡(SSO)分析的GUI实现[J]. 中国电力, 2005, 38(1): 23–26
YANG Fan, WANG Xitian, CHEN Chen. Graphical user interface of analyzing subsynchronous oscillations in power system with HVDC link[J]. Electric Power, 2005, 38(1): 23–26
[10] 刘辉, 李蕴红, 李雨, 等. 风电次同步谐振实例特征及机理分析[J]. 中国电力, 2016, 49(3): 134–140
LIU Hui, LI Yunhong, LI Yu, et al. Case study and mechanism analysis of sub-synchronous resonance in wind power plants[J]. Electric Power, 2016, 49(3): 134–140
[11] 陈宝平, 林涛, 陈汝斯, 等. 采用VSC-HVDC并网的直驱风电场次/超同步振荡特性[J]. 电力系统自动化, 2018, 42(22): 44–59
CHEN Baoping, LIN Tao, CHEN Rusi, et al. Analysis on characteristics of sub/super-synchronous oscillation caused by grid-connected direct-drive wind farm via VSC-HVDC system[J]. Automation of Electric Power Systems, 2018, 42(22): 44–59
[12] 高本锋, 李忍, 杨大业, 等. 双馈风电机组次同步振荡阻尼特性与抑制策略[J]. 电力自动化设备, 2015, 35(12): 11–20
GAO Benfeng, LI Ren, YANG Daye, et al. Damping characteristics and countermeasure of DFIG sub-synchronous oscillation[J]. Electric Power Automation Equipment, 2015, 35(12): 11–20
[13] 张鹏, 毕天姝. HVDC引起次同步振荡暂态扰动风险的机理分析[J]. 中国电机工程学报, 2016, 36(4): 961–968
ZHANG Peng, BI Tianshu. Mechanism analysis of large disturbance risk of subsynchronous oscillation caused by HVDC[J]. Proceedings of the CSEE, 2016, 36(4): 961–968
[14] 边晓燕, 施磊, 周歧斌, 等. 基于概率法的并网双馈风电场次同步相互作用及其抑制措施[J]. 高电压技术, 2016, 42(9): 2740–2747
BIAN Xiaoyan, SHI Lei, ZHOU Qibin, et al. Sub-synchronous interaction and its suppression measurement caused by grid-integration of DFIG-based wind farms using probabilistic method[J]. High Voltage Engineering, 2016, 42(9): 2740–2747
[15] 李文锋, 郭剑波, 李莹, 等. 基于WAMS的电力系统功率振荡分析与振荡源定位(1)割集能量法[J]. 中国电机工程学报, 2013, 33(25): 41–46, 9
LI Wenfeng, GUO Jianbo, LI Ying, et al. Power system oscillation analysis and oscillation source location based on WAMS part 1: method of cutset energy[J]. Proceedings of the CSEE, 2013, 33(25): 41–46, 9
[16] 郭小龙, 李渝, 李珏, 等. PMU装置次同步振荡监测功能扩展的标准讨论[J]. 智能电网, 2016, 4(9): 924–928
GUO Xiaolong, LI Yu, LI Jue, et al. Discussion on the standard of the subsynchronous oscillation monitoring function on PMUs[J]. Smart Grid, 2016, 4(9): 924–928