三电平并网逆变器基于有限集模型预测控制的新型谐波抑制策略

doi:10.19912/j.0254-0096.tynxb.2020-0792

太阳能学报 ›› 2022, Vol. 43 ›› Issue (4): 184-190.DOI: 10.19912/j.0254-0096.tynxb.2020-0792

• 电化学储能安全性与退役动力电池梯次利用关键技术专题 • 上一篇下一篇

三电平并网逆变器基于有限集模型预测控制的新型谐波抑制策略

洪剑峰^1,2, 张兴^1,2, 曹仁贤^1,2, 许成俊^1,2

1.合肥工业大学电气与自动化工程学院,合肥 230009;
2.可再生能源接入电网技术国家地方联合工程实验室（合肥工业大学）, 合肥 230009

收稿日期:2020-08-10 出版日期:2022-04-28 发布日期:2022-10-28
通讯作者: 张兴（1963—）,男,博士、教授、博士生导师,主要从事大型光伏并网发电、大功率风力发电并网变流器等方面研究。honglf@ustc.edu.cn
基金资助:
国家自然科学基金重点项目（51677049）

NOVEL HARMONIC SUPPRESION STRATEGY FOR THREE-LEVEL GRID-CONNECTED INVERTER BASED ON FINITE CONTROL SET MODEL PREDICTIVE CONTROL

Hong Jianfeng^1,2, Zhang Xing^1,2, Cao Renxian^1,2, Xu Chengjun^1,2

1. School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China;
2. National and Local Joint Engineering Laboratory for Renewable Energy Access to Grid Technology（Hefei University of Technology）,Hefei 230009, China

Received:2020-08-10 Online:2022-04-28 Published:2022-10-28

摘要/Abstract

摘要： 有限集模型预测控制应用于大功率并网逆变器能在控制并网电流的同时降低开关频率,然而随着开关频率的降低,并网电流的谐波显著变大。针对这一问题,提出一种带有新型谐波抑制策略的改进型有限集模型预测控制方法,谐波抑制这一目标被添加到有限集模型预测控制的多目标优化过程中,谐波抑制策略是基于三角函数正交性对谐波幅值进行提取来实现的。所提出的方法在与传统方法同样低的开关频率下,降低了并网电流谐波,从而提升了并网电流的质量。最后,通过实验对比验证了所提出方法的有效性。

关键词: 并网逆变器, 预测控制, 谐波, 三电平

Abstract: Finite set model predictive control applied to high-power grid-connected inverters can reduce the switching frequency while controlling the grid-connected current. However, as the switching frequency decreases, the harmonics of the grid-connected current become significantly larger. Aiming at this problem, an improved finite set model predictive control method with a new harmonic suppression strategy is proposed. The objective of harmonic suppression is added to the multi-objective optimization process of finite set model predictive control. The suppression strategy is realized by extracting the harmonic amplitude based on the orthogonality of the trigonometric function. The proposed method reduces the harmonic content of the grid-connected current at the same low switching frequency some as the traditional method, thereby improving the quality of the grid-connected current. Finally, the effectiveness of the proposed method is verified by experiment.

Key words: grid-connected inverter, predictive control, harmonic, three-level

中图分类号:

TM464

洪剑峰, 张兴, 曹仁贤, 许成俊. 三电平并网逆变器基于有限集模型预测控制的新型谐波抑制策略[J]. 太阳能学报, 2022, 43(4): 184-190.

Hong Jianfeng, Zhang Xing, Cao Renxian, Xu Chengjun. NOVEL HARMONIC SUPPRESION STRATEGY FOR THREE-LEVEL GRID-CONNECTED INVERTER BASED ON FINITE CONTROL SET MODEL PREDICTIVE CONTROL[J]. Acta Energiae Solaris Sinica, 2022, 43(4): 184-190.

参考文献

[1] RODRIGUEZ J, BERNE S, WU B, et al. Multilevel voltage source-converter topologies for industrial medium voltage drives[J]. IEEE transactions on industrial electronics, 2007, 54(6): 2930-2945.
[2] RODRIGUEZ J, LAI J S, PENG F Z.Multilevel inverters: A survey of topologies, controls, and applications[J]. IEEE transactions on industrial electronics, 2002, 49(4): 724-738.
[3] 席裕庚, 李德伟, 林姝.模型预测控制——现状与挑战[J]. 自动化学报, 2013, 39(3): 222-236.
XI Y G, LI D W, LIN S.Model predictive control—status and challenges[J]. Acta automatica sinica, 2013, 39(3): 222-236.
[4] 柳志飞, 杜贵平, 杜发达.有限集模型预测控制在电力电子系统中的研究现状和发展趋势[J]. 电工技术学报, 2017, 32(22): 58-69.
LIU Z F, DU G P, DU F D.Research status and development trend of finite control set model predictive control in power electronics[J]. Transactions of China Electrotechnical Society, 2017, 32(22): 58-69.
[5] PREINDL M, SCHALTZ E.Sensorless model predictive direct current control using novel second order PLL observer for PMSM drive systems[J]. IEEE transactions on industrial electronics, 2011, 58(9): 4087-4095.
[6] BOUAFIA A, GAUBERT J P, KRIM F.Predictive direct power control of three-phase pulse width modulation (pwm) rectifier using space-vector modulation (SVM)[J]. IEEE transactions on power electronics, 2010, 25(1): 228-236.
[7] RODRIGUEZ J, PONTT J, SILVA C, et al. Predictive control of three-phase inverter[J]. Electronics letters, 2004, 40(9): 561-562.
[8] KOURO S, CORTES P, VARGAS R, et al. Model predictive control—A simple and powerful method to control power converters[J]. IEEE transactions on industrial electronics, 2009, 56(6): 1826-1838.
[9] XIE W, WANG X C, WANG F X, et al. Finite-control-set model predictive torque control with a deadbeat solution for PMSM drives[J]. IEEE transactions on industrial electronics, 2015, 62(9): 5402-5410.
[10] SONG W S, MA J P, ZHOU L.Deadbeat predictive power control of single-phase three-level neutral-point-clamped converters using space-vector modulation for electric railway traction[J]. IEEE transactions on power electronics, 2016, 31(1): 721-732.
[11] TARISCIOTTI L, ZANCHETTA P, WATSON A, et al. Modulated model predictive control for a three-phase active rectifier[J]. IEEE transactions on industry applications, 2015, 51(2): 1610-1620.
[12] DONOSO F, MORA A, CARDENAS R, et al. Finite-set model-predictive control strategies for a 3L-NPC inverter operating with fixed switching frequency[J]. IEEE transactions on industrial electronics, 2018, 65(5): 3954-3965.
[13] IEEE Std 929-2000: IEEE recommended practice for utility interface of photovoltaic (PV) system[S].
[14] IEEE Std 519-1992: IEEE Recommended practices and requirements for harmonic control in electric power system[S].
[15] KUZNIETSOV A, WOLF S, HAPPEK T.Model predictive control of a voltage source inverter with compensation of deadtime effects[C]//Proceedings of IEEE International Conference on Industrial Technology (ICIT), Seville, Spain, 2015: 2532-2536.
[16] FISHER C, MARIETHOZ S, MORARI.A model predictive control approach to reducing low order harmonics in grid inverters with LCL filters[C]//Industrial Electronics Society(IECON 2013), 39th Annual Conference of the IEEE, Vienna, Austria, 2013.
[17] AGUILERA R P.Selective harmonic elimination model predictive control for multilevel power converters[J]. IEEE transactions on power electronics, 32(3): 2416-2426.
[18] AGUILERA R P.Closed-loop SHE-PWM technique for power converters through model predictive control[C]//IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, Yokohama, Japan, 2015: 005261-005266.
[19] 张兴, 王志捷, 刘芳, 等. 基于SHEPWM与MPC混合控制的三电平逆变器研究[J]. 太阳能学报, 2019, 40(11): 3078-3085.
ZHANG X, WANG Z J, LIU F, et al. Hybrid control method for three level inverter based on SHEPWM and MPC[J]. Acta energiae solaris sinica, 2019, 40(11): 3078-3085.
[20] RODRIGUEZ J.State of the art of finite control set model predictive control in power electronics[J]. IEEE transactions on industrial informatics, 2013, 9(2): 1003-1016.
[21] ZHANG X, WANG Y J, YU C Z, et al. Hysteresis model predictive control for high-power grid-connected inverters with output LCL-filter[J]. IEEE transactions on industrial electronics, 2016, 63(1): 246-256.

三电平并网逆变器基于有限集模型预测控制的新型谐波抑制策略

NOVEL HARMONIC SUPPRESION STRATEGY FOR THREE-LEVEL GRID-CONNECTED INVERTER BASED ON FINITE CONTROL SET MODEL PREDICTIVE CONTROL

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

[1]	刘华兵, 张庆贺, 刘艳娇, 彭爱武. 基于磁流体发电机的波浪能最大功率追踪策略研究[J]. 太阳能学报, 2022, 43(9): 402-409.
[2]	洪剑峰, 张兴, 曹仁贤, 许成俊. 三电平并网逆变器的改进型有限集模型预测控制[J]. 太阳能学报, 2022, 43(8): 67-74.
[3]	马伟栋, 高丙朋, 杨武帮, 张治国. 引入权值修正预测控制的风电叶片自适应组合抑振策略研究[J]. 太阳能学报, 2022, 43(8): 382-390.
[4]	王力为. 弱电网下光伏并网逆变器稳定运行组合控制策略[J]. 太阳能学报, 2022, 43(7): 86-92.
[5]	干天助, 梁理程, 陈延礼, 丁欣, 陈延明. 基于改进PCI控制器的光伏并网逆变器的直流分量抑制策略[J]. 太阳能学报, 2022, 43(7): 93-100.
[6]	肖珩, 李建林, 李雅欣, 曾伟, 米阳. 电化学储能电站NPC三电平变流器仿真建模研究[J]. 太阳能学报, 2022, 43(5): 438-445.
[7]	栾思平, 苏适, 杨洲, 朱真, 严格非, 马伏军. 适应于直流新能源/储能接入的三电平Buck-Boost变换器建模及控制器设计[J]. 太阳能学报, 2022, 43(4): 56-65.
[8]	田德, 方建驹, 刘枫, 唐世泽, 邓英. 大型风电机组模型预测独立变桨控制器设计[J]. 太阳能学报, 2022, 43(4): 461-467.
[9]	刘颖明, 王树旗, 王晓东. 基于广义预测控制的风电场调频控制策略研究[J]. 太阳能学报, 2022, 43(3): 405-410.
[10]	李辉, 杨甜, 胡玉, 谭宏涛, 周芷汀, 郑杰. 基于模型预测控制的机侧变流器功率模块结温波动抑制策略[J]. 太阳能学报, 2022, 43(3): 455-461.
[11]	杨旭, 李岚, 杨琦, 赵楠, 侯传羽. 电压不平衡下无权重系数FCS-MPC的DFIG控制[J]. 太阳能学报, 2022, 43(2): 389-393.
[12]	马磊明, 肖玲斐, 姜斌. 基于自适应非奇异智能终端滑模观测器的风力机载荷增广预测控制[J]. 太阳能学报, 2022, 43(11): 259-268.
[13]	杨旭红, 李辉, 金宏艳, 吴亚雄. 基于模型预测控制的虚拟同步发电机控制策略[J]. 太阳能学报, 2022, 43(11): 508-514.
[14]	李志军, 李格格, 张家安. 电能质量变权综合评估及多功能并网逆变目标优化[J]. 太阳能学报, 2022, 43(11): 515-521.
[15]	陶慧, 赵世彬, 贾春华. 准PR调节下单相光伏并网逆变器的非线性研究[J]. 太阳能学报, 2022, 43(10): 21-28.