Citation: | CHEN Mingxuan, WU Jianwen, MA Suliang, et al. Photovoltaic multi-peak output characteristics and GMPPT control under complex shaded condition[J]. Journal of Beijing University of Aeronautics and Astronautics, 2017, 43(6): 1141-1148. doi: 10.13700/j.bh.1001-5965.2016.0478(in Chinese) |
Aimed at solving the failure problem of the maximum power point tracking (MPPT) algorithm caused by partially shaded condition in the photovoltaic power generation system, a global maximum power point tracking (GMPPT) algorithm based on δ-potential well is proposed. Based on the photovoltaic multi-peak output characteristics when the illumination intensity is changing, the reason of searching blind spot in conventional MPPT algorithm is analyzed in terms of maximum power point transition, and the necessity of GMPPT optimization is explained. A quantum-behaved particle swarm optimization (QPSO) algorithm is proposed to improve the particle diversity and increase the search speed and convergence accuracy. The algorithm was verified by MATLAB/SIMSCAPE and compared with the standard particle swarm optimization (PSO) algorithm. The results show that the proposed algorithm can track the global maximum power point effectively with fast searching speed, reducing the dependency on parameters and avoiding premature convergence of the algorithm.
[1] |
王成山, 王守相.分布式发电供能系统若干问题研究[J].电力系统自动化, 2008, 32(20):1-4. doi: 10.3321/j.issn:1000-1026.2008.20.001
WANG C S, WANG S X.Study on some key problem related to distributed generation systems[J].Automation of Electric Power Systems, 2008, 32(20):1-4(in Chinese). doi: 10.3321/j.issn:1000-1026.2008.20.001
|
[2] |
雷金勇, 谢俊, 甘德强.分布式发电供能系统能量优化及节能减排效益分析[J].电力系统自动化, 2009, 33(23):29-36. doi: 10.7500/AEPS200906182
LEI J Y, XIE J, GAN D Q.Optimization of distributed energy system and benefit analysis of energy saving and emission reduction[J].Automation of Electric Power Systems, 2009, 33(23):29-36(in Chinese). doi: 10.7500/AEPS200906182
|
[3] |
钱科军, 袁越, 石晓丹, 等.分布式发电的环境效益分析[J].中国电机工程学报, 2008, 28(29):11-15. doi: 10.3321/j.issn:0258-8013.2008.29.003
QIAN K J, YUAN Y, SHI X D, et al.Environmental benefits analysis of distributed generation[J].Proceedings of the CSEE, 2008, 28(29):11-15(in Chinese). doi: 10.3321/j.issn:0258-8013.2008.29.003
|
[4] |
王丰, 吴新科, LEE F C.嵌入式智能光伏模块的最大功率输出统一控制[J].中国电机工程学报, 2013, 33(21):81-89. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201321010.htm
WANG F, WU X K, LEE F C.Application of unified output MPPT control in DMPPT PV systems[J].Proceedings of the CSEE, 2013, 33(21):81-89(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201321010.htm
|
[5] |
刘晓艳, 祁新梅, 郑寿森, 等.局部阴影条件下光伏阵列的建模与分析[J].电网技术, 2010, 34(11):192-197. http://cdmd.cnki.com.cn/Article/CDMD-10422-1012463921.htm
LIU X Y, QI X M, ZHENG S S, et al.Model and analysis of photovoltaic array under partial shading[J].Power System Technology, 2010, 34(11):192-197(in Chinese). http://cdmd.cnki.com.cn/Article/CDMD-10422-1012463921.htm
|
[6] |
吴春华, 周笛青, 李智华, 等.光伏组件热斑诊断及模糊优化控制方法[J].中国电机工程学报, 2013, 33(36):50-61. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201336007.htm
WU C H, ZHOU D Q, LI Z H, et al.Hot spot detection and fuzzy optimization control method of PV module[J].Proceedings of the CSEE, 2013, 33(36):50-61(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201336007.htm
|
[7] |
张忠政, 程晓舫.太阳电池最大功率恒压跟踪研究[J].中国电机工程学报, 2014, 34(26):4521-4527. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201426011.htm
ZHANG Z Z, CHENG X F.Constant voltage tracking research adopted in solar cell maximum power[J].Proceedings of the CSEE, 2014, 34(26):4521-4527(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201426011.htm
|
[8] |
戚军, 张晓峰, 张有兵, 等.考虑阴影影响的光伏阵列仿真算法研究[J].中国电机工程学报, 2012, 32(32):131-138. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201232020.htm
QI J, ZHANG X F, ZHANG Y B, et al.Study on simulation algorithm of PV array considering shade effect[J].Proceedings of the CSEE, 2012, 32(32):131-138(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201232020.htm
|
[9] |
AHMED J, SALAMN Z.A critical evaluation on maximum power point tracking methods for partial shading in PV systems[J].Renewable and Sustainable Energy Reviews, 2015, 47:933-953. doi: 10.1016/j.rser.2015.03.080
|
[10] |
孙黎霞, 李云峰, 郑丹丹, 等.局部阴影下光伏阵列非机理建模[J].电网技术, 2015, 39(5):1186-1191. http://www.cnki.com.cn/Article/CJFDTOTAL-DWJS201505003.htm
SUN L X, LI Y F, ZHENG D D, et al.Non-mechanism modeling of photovoltaic array under partial shade[J].Power System Technology, 2015, 39(5):1186-1191(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-DWJS201505003.htm
|
[11] |
RIZZO S A, SCELLBA G.ANN based MPPT method for rapidly variable shading conditions[J].Applied Energy, 2015, 145:124-132. doi: 10.1016/j.apenergy.2015.01.077
|
[12] |
王丰, 孔鹏举, LEE F C, 等.基于分布式最大功率跟踪的光伏系统输出特性分析[J].电工技术学报, 2015, 30(24):127-134. doi: 10.3969/j.issn.1000-6753.2015.24.017
WANG F, KONG P J, LEE F C, et al.Output characteristic analysis of distributed maximum power point tracking PV system[J].Transactions of China Electrotechnical Society, 2015, 30(24):127-134(in Chinese). doi: 10.3969/j.issn.1000-6753.2015.24.017
|
[13] |
李善寿, 张兴, 张鸿恺, 等.基于功率闭环控制与PSO算法的全局MPPT方法[J].中国电机工程学报, 2014, 34(28):4809-4816. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201428009.htm
LI S S, ZHANG X, ZHANG H K, et al.Global MPPT method based on power closed-loop control and PSO algorithm[J].Proceedings of the CSEE, 2014, 34(28):4809-4816(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201428009.htm
|
[14] |
张永革, 石季英, 张文, 等.复杂遮阴条件下光伏系统MPPT控制改进PSO算法仿真研究[J].中国电机工程学报, 2014, 34(S1):39-46. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC2014S1006.htm
ZHANG Y G, SHI J Y, ZHANG W, et al.Research of improved PSO in MPPT control of PV systems under complex shading condition[J].Proceedings of the CSEE, 2014, 34(S1):39-46(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC2014S1006.htm
|
[15] |
祝青, 张兴, 李善寿, 等.一种基于功率闭环的动态多峰值最大功率点跟踪算法研究与测试[J].中国电机工程学报, 2016, 36(5):1218-1227. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201605006.htm
ZHU Q, ZHANG X, LI S S, et al.Researches and tests of a dynamic multi-peak maximum power point tracking algorithm based on power loop[J].Proceedings of the CSEE, 2016, 36(5):1218-1227(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201605006.htm
|
[16] |
唐磊, 曾成碧, 苗虹, 等.基于蒙特卡洛的光伏多峰最大功率跟踪控制[J].电工技术学报, 2015, 30(1):170-176. http://www.cnki.com.cn/Article/CJFDTOTAL-DGJS201501022.htm
TANG L, ZENG C B, MIAO H, et al.A novel maximum power point tracking scheme for PV systems under partially shaded conditions based on Monte Carlo algorithm[J].Transactions of China Electrotechnical Society, 2015, 30(1):170-176(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-DGJS201501022.htm
|
[17] |
张明锐, 蒋利明, 孙华, 等.基于免疫细菌觅食算法的大容量光伏阵列GMPPT算法[J].中国电机工程学报, 2016, 36(1):104-111. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201601014.htm
ZHANG M R, JIANG L M, SUN H, et al.Large-capacity photovoltaic array's GMPPT technology based on the immune bacterial foraging optimization algorithm[J].Proceedings of the CSEE, 2016, 36(1):104-111(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201601014.htm
|
[18] |
田琦, 赵争鸣, 邓夷, 等.光伏电池反向模型仿真分析及实验研究[J].中国电机工程学报, 2011, 31(23):121-128. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201123018.htm
TIAN Q, ZHAO Z M, DENG Y, et al.Simulation and experimental study about reverse model of photovoltaic cells[J].Proceedings of the CSEE, 2011, 31(23):121-128(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-ZGDC201123018.htm
|
[19] |
BALATO M, VITELLI M.A hybrid MPPT technique based on the fast estimate of the maximum power voltages in PV applications[C]//2013 8th International Conference and Exhibition on Ecological Vehicles and Renewable Energies (EVER).Piscataway, NJ:IEEE Press, 2013:1-7.
|
[20] |
SUN J, FENG B, XU W B.Particle swam optimization with particles having quantum behavior[C]//Congress on Evolutionary Computation, 2004.Piscataway, NJ:IEEE Press, 2004:325-331.
|