HYBRID ISLANDING DETECTION METHOD BASED ON RATE OF CHANGE OF RESISTANCE AND ACTIVE POWER

Gao Shuping; Guo Fangbin; Shao Meiyang; Han Yinfeng

doi:10.19912/j.0254-0096.tynxb.2023-0064

PDF(2437 KB)

Acta Energiae Solaris Sinica ›› 2024, Vol. 45 ›› Issue (5) : 324-332. DOI: 10.19912/j.0254-0096.tynxb.2023-0064

HYBRID ISLANDING DETECTION METHOD BASED ON RATE OF CHANGE OF RESISTANCE AND ACTIVE POWER

Gao Shuping^1,2, Guo Fangbin^1,2, Shao Meiyang³, Han Yinfeng⁴

Author information +

History +

Abstract

In order to solve the problem that the traditional detection method is difficult to set the threshold and has great influence on power quality, a hybrid islanding detection method based on the combination of resistance change rate and active power disturbance is proposed. As a passive method, the resistance change rate can respond quickly after islanding, and the active power disturbance module is turned on only when the passive method suspects islanding, and the minimum active power that can make the voltage of the common coupling point exceed the limit is injected adaptively. The simulation results show that this method can quickly and correctly detect the islanding effect, and there will be no misjudgment even in the case of non-islanding.

Key words

distributed power generation / fault detection / power quality / hybrid islanding detection method / active power disturbance

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

Gao Shuping, Guo Fangbin, Shao Meiyang, Han Yinfeng. HYBRID ISLANDING DETECTION METHOD BASED ON RATE OF CHANGE OF RESISTANCE AND ACTIVE POWER[J]. Acta Energiae Solaris Sinica. 2024, 45(5): 324-332 https://doi.org/10.19912/j.0254-0096.tynxb.2023-0064

References

[1] 高淑萍, 汪凯昌, 李文浩. 基于谐波阻抗的光伏并网孤岛检测新方法[J]. 太阳能学报, 2018, 39(5): 1335-1341.
GAO S P, WANG K C, LI W H.A new islanding detection method for grid-connected photovoltaic system based on harmonic impedance component[J]. Acta energiae solaris sinica, 2018, 39(5): 1335-1341.
[2] 冯雪平, 宋晓辉, 梁英, 等. 基于最小生成树及改进遗传算法的含分布式电源配电网孤岛划分方法[J]. 高电压技术, 2015, 41(10): 3470-3478.
FENG X P, SONG X H, LIANG Y, et al.Islanding method based on minimum spanning tree and improved genetic algorithm for distribution system with DGs[J]. High voltage engineering, 2015, 41(10): 3470-3478.
[3] 龙鑫. 光伏发电系统并网的孤岛特征及反孤岛策略的研究[D]. 南昌: 南昌大学, 2018.
LONG X.Research on islanding’s characteristics and anti-islanding strategy of grid-connected photovoltaic power generation system[D]. Nanchang: Nanchang University, 2018.
[4] 吴盛军, 徐青山, 袁晓冬, 等. 光伏防孤岛保护检测标准及试验影响因素分析[J]. 电网技术, 2015, 39(4): 924-931.
WU S J, XU Q S, YUAN X D, et al.Anti-islanding detection standards for distributed PV power generations and analysis on factors influencing non-detection zone of islanded PV generation[J]. Power system technology, 2015, 39(4): 924-931.
[5] 吴宇奇, 马啸, 叶雨晴, 等. 适应多控制逆变器不同工况的混合式孤岛检测策略[J]. 高电压技术, 2020, 46(11): 3887-3895.
WU Y Q, MA X, YE Y Q, et al.Hybrid islanding detection strategy suitable for different operating conditions of multi-control inverters[J]. High voltage engineering, 2020, 46(11): 3887-3895.
[6] 孙振奥, 杨子龙, 王一波, 等. 适用于分布式多逆变器系统的混合孤岛检测法[J]. 中国电机工程学报, 2016, 36(13): 3590-3597, 3378.
SUN Z A, YANG Z L, WANG Y B, et al.A hybrid islanding detection method for distributed multi-inverter systems[J]. Proceedings of the CSEE, 2016, 36(13): 3590-3597, 3378.
[7] 俞侃, 雍静, 梁仕斌, 等. 电力线信号技术的改进分布式发电系统孤岛检测方法[J]. 中国电机工程学报, 2015, 35(13): 3283-3291.
YU K, YONG J, LIANG S B, et al.An improved power line signaling technique based anti-islanding protection approach for distributed generation system[J]. Proceedings of the CSEE, 2015, 35(13): 3283-3291.
[8] 贾科, 朱正轩, 杨哲, 等. 基于改进的Adaboost算法的光伏发电机组智能孤岛检测方法[J]. 电网技术, 2019, 43(4): 1227-1238.
JIA K, ZHU Z X, YANG Z, et al.Intelligent islanding detection method for grid-connected photovoltaic power system based on improved Adaboost algorithm[J]. Power system technology, 2019, 43(4): 1227-1238.
[9] YE Z, KOLWALKAR A, ZHANG Y, et al.Evaluation of anti-islanding schemes based on nondetection zone concept[C]//IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC’03. Acapulco, Mexico, 2003: 1735-1741.
[10] 吕干云, 吴启宇, 吴晨媛, 等. 基于双向谐波电压变动的光伏并网孤岛检测[J]. 电力自动化设备, 2019, 39(3): 194-199.
LYU G Y, WU Q Y, WU C Y, et al.Islanding detection of grid-connected PV system based on bi-direction voltage harmonic variation[J]. Electric power automation equipment, 2019, 39(3): 194-199.
[11] SINGAM B, HUI L Y.Assessing SMS and PJD schemes of anti-islanding with varying quality factor[C]//2006 IEEE International Power and Energy Conference. Putra Jaya, Malaysia, 2006: 196-201.
[12] SALMAN S K, KING D J, WELLER G.New loss of mains detection algorithm for embedded generation using rate of change of voltage and changes in power factors[C]//2001 Seventh International Conference on Developments in Power System Protection (IEE). Amsterdam, Netherlands, 2001: 82-85.
[13] POURYEKTA A, RAMACHANDARAMURTHY V K, MITHULANANTHAN N, et al.Islanding detection and enhancement of microgrid performance[J]. IEEE systems journal, 2018, 12(4): 3131-3141.
[14] GUHA B, HADDAD R J, KALAANI Y.A passive islanding detection approach for inverter-based distributed generation using rate of change of frequency analysis[C]//SoutheastCon. Fort Lauderdale, FL, USA, 2015: 1-6.
[15] VIEIRA J C M, FREITAS W, HUANG Z, et al. Formulas for predicting the dynamic performance of ROCOF relays for embedded generation applications[J]. IEE proceedings-generation, transmission and distribution, 2006, 153(4): 399.
[16] 杨滔, 王鹿军, 张冲, 等. 基于无功电流-频率正反馈的孤岛检测方法[J]. 电力系统自动化, 2012, 36(14): 193-199.
YANG T, WANG L J, ZHANG C, et al.A novel islanding detection method based on positive feedback between reactive current and frequency[J]. Automation of electric power systems, 2012, 36(14): 193-199.
[17] 谢东, 张兴, 曹仁贤. 主动移频法孤岛检测盲区的产生机理及应对策略[J]. 太阳能学报, 2016, 37(1): 16-23.
XIE D, ZHANG X, CAO R X.Generation mechanism and eliminating strategy of non-detection zone for active frequency shift islanding detection method[J]. Acta energiae solaris sinica, 2016, 37(1): 16-23.
[18] 宋立新, 刘斯琦, 张楠楠. 参数自适应AFDPF算法的光伏并网系统孤岛检测[J]. 电机与控制学报, 2020, 24(2): 102-109.
SONG L X, LIU S Q, ZHANG N N.Island detection for photovoltaic grid-connected system based on parameter adaptive AFDPF algorithm[J]. Electric machines and control, 2020, 24(2): 102-109.
[19] 丁浩, 何宇, 漆汉宏, 等. 基于抛物线型SMS算法的孤岛检测[J]. 电工技术学报, 2013, 28(10): 233-240.
DING H, HE Y, QI H H, et al.A novel islanding detection based on parabolic SMS algorithm[J]. Transactions of China Electrotechnical Society, 2013, 28(10): 233-240.
[20] 余运俊, 王鹤官, 范文奕, 等. 基于滑模移频法的光伏发电并网系统孤岛检测混合算法[J]. 电力系统及其自动化学报, 2018, 30(8): 32-37.
YU Y J, WANG H G, FAN W Y, et al.Mixed islanding detection method for grid-connected photovoltaic system based on slip-mode frequency shift method[J]. Proceedings of the CSU-EPSA, 2018, 30(8): 32-37.
[21] 刘芙蓉, 王辉, 康勇, 等. 滑模频率偏移法的孤岛检测盲区分析[J]. 电工技术学报, 2009, 24(2): 178-182.
LIU F R, WANG H, KANG Y, et al.Non-detection zone of slip-mode frequency shift method[J]. Transactions of China Electrotechnical Society, 2009, 24(2): 178-182.
[22] 周林, 谢星宇, 郝高锋, 等. 一种新型的无功功率扰动孤岛检测方法[J]. 太阳能学报, 2020, 41(2): 275-283.
ZHOU L, XIE X Y, HAO G F, et al.A novel reactive power disturbance islanding detection method[J]. Acta energiae solaris sinica, 2020, 41(2): 275-283.
[23] 袁精, 丁浩, 魏艳君, 等. 基于有功电流扰动孤岛检测方法研究[J]. 电力电子技术, 2017, 51(1): 45-48.
YUAN J, DING H, WEI Y J, et al.Research on islanding detection method based on active current disturbance[J]. Power electronics, 2017, 51(1): 45-48.
[24] WANG G, YU S J, CHENG Q F, et al.An islanding detection method based on adaptive reactive power disturbance[C]//2017 Chinese Automation Congress (CAC). Ji’nan, China, 2017: 6268-6273.
[25] 杨秋霞, 赵清林, 郭小强. 三相光伏并网逆变器电流扰动孤岛检测建模及分析[J]. 电力系统自动化, 2012, 36(4): 45-49.
YANG Q X, ZHAO Q L, GUO X Q.Modeling and analysis of current-disturbance based islanding detection for three-phase photovoltaic grid-connected inverters[J]. Automation of electric power systems, 2012, 36(4): 45-49.
[26] 马聪, 高峰, 李瑞生, 等. 新能源并网发电系统低电压穿越与孤岛同步检测的无功功率扰动算法[J]. 电网技术, 2016, 40(5): 1406-1414.
MA C, GAO F, LI R S, et al.Reactive power perturbation method for simultaneous low voltage ride-through and islanding detection of grid-tied renewable energy generation systems[J]. Power system technology, 2016, 40(5): 1406-1414.
[27] ZEINELDIN H H, KENNEDY S.Sandia frequency-shift parameter selection to eliminate nondetection zones[J]. IEEE transactions on power delivery, 2009, 24(1): 486-487.
[28] 程启明, 王映斐, 程尹曼, 等. 分布式发电并网系统中孤岛检测方法的综述研究[J]. 电力系统保护与控制, 2011, 39(6): 147-154.
CHENG Q M, WANG Y F, CHENG Y M, et al.Overview study on islanding detecting methods for distributed generation grid-connected system[J]. Power system protection and control, 2011, 39(6): 147-154.
[29] 孙铭徽. 光伏电站孤岛检测技术研究[D]. 杭州: 浙江大学, 2021.
SUN M H.Research on the islanding detection technique of PV power station[D]. Hangzhou: Zhejiang University, 2021.
[30] GUHA B, HADDAD R J, KALAANI Y.Voltage ripple-based passive islanding detection technique for grid-connected photovoltaic inverters[J]. IEEE power and energy technology systems journal, 2016, 3(4): 143-154.
[31] ZHANG J, XU D H, SHEN G Q, et al.An improved islanding detection method for a grid-connected inverter with intermittent bilateral reactive power variation[J]. IEEE transactions on power electronics, 2013, 28(1): 268-278.
[32] 曹喜民, 张延迟, 祁永庆. PSCAD在光伏发电实验课程中的应用[J]. 中国教育技术装备, 2020(22): 121-123.
CAO X M, ZHANG Y C, QI Y Q.Application of PSCAD in photovoltaic power generation experiment course[J]. China educational technology & equipment, 2020(22): 121-123.