Model Predictive Sliding Mode Control for Three-phase Voltage PWM Rectifier

doi:10.11985/2023.04.007

Abstract

Abstract:

Three-phase voltage type PWM rectifier with high power output, AC side of low current harmonic characteristics, is widely used in wind power generation, new energy vehicles, and other occasions. Taking the three-phase voltage type PWM rectifier as the research object, the model predictive sliding mode control(MPSMC) is designed for the traditional model predictive PI control(MPPIC), which has the problems of algorithm traversal and optimization computation complexity, and the slower dynamic response and poor anti-interference ability of the outer loop using PI control. By analyzing the working principle of the rectifier and establishing a mathematical model, an optimized model prediction control algorithm is designed to shorten the number of algorithm’s optimization searches and improve the system’s steady-state performance. Meanwhile, in order to improve the robustness of the system, an integral sliding mode control algorithm is designed to replace the traditional PI control of the outer loop. Finally, the simulation and experimental platforms are built, and the results conclude that the designed model predictive sliding mode control(MPSMC) has stronger disturbance resistance and better dynamic and static performances than the conventional model predictive PI control(MPPIC).

Key words: Rectifier, model prediction control, sliding mode control, anti-interference

CLC Number:

TM461

XU Peng, SU Xin, GUO Cheng, YUAN Libing, DAN Yuanhong. Model Predictive Sliding Mode Control for Three-phase Voltage PWM Rectifier[J]. Journal of Electrical Engineering, 2023, 18(4): 58-65.

Figures/Tables 12

References 20

[1]	胡鞍钢. 中国实现2030年前碳达峰目标及主要途径[J]. 北京工业大学学报, 2021, 21(3):1-15.
	HU Angang. China’s goal of achieving carbon peak by 2030 and its main approaches[J]. Journal of Beijing University of Technology, 2021, 21(3):1-15.
[2]	TAI L, LIN M, LI H, et al. A novel three-vector-based model predictive direct power control for three-phase PWM rectifier[J]. Electronics, 2021, 10(21):2579. doi: 10.3390/electronics10212579
[3]	张军. 电压型PWM整流器控制现状及发展趋势分析[J]. 电气工程学报, 2018, 13(10):29-34.
	ZHANG Jun. Analysis of control status and development trend of voltage source PWM rectifier[J]. Journal of Electrical Engineering, 2018, 13(10):29-34.
[4]	FU C, ZHANG C, ZHANG G, et al. Disturbance observer-based finite-time control for three-phase AC/DC converter[J]. IEEE Transactions on Industrial Electronics, 2021, 69(6):5637-5647. doi: 10.1109/TIE.2021.3088358
[5]	李佳佳, 俞兴伟, 洪挺. 适用于电动汽车充放电功能的虚拟同步机技术的研究[J]. 电测与仪表, 2021, 58(12):39-48.
	LI Jiajia, YU Xingwei, HONG Ting. Research on virtual synchronous machine technology for electricvehicle charging and discharging function[J]. Electrical Measurement & Instrumentation, 2021, 58(12):39-48.
[6]	LEE J S, LEE K B. Open-circuit fault-tolerant control for outer switches of three-level rectifiers in wind turbine systems[J]. IEEE Transactions on Power Electronics, 2015, 31(5):3806-3815. doi: 10.1109/TPEL.2015.2464803
[7]	MUKHERJEE D, BANERJEE A. DC grid interface for the integrated generator:Rectifier architecture in wind energy systems[J]. IEEE Transactions on Power Electronics, 2022, 37(12):14795-14808. doi: 10.1109/TPEL.2022.3197081
[8]	CHEN Q, XU J, ZENG F, et al. An improved three-phase buck rectifier with low voltage stress on switching devices[J]. IEEE Transactions on Power Electronics, 2020, 36(6):6168-6174. doi: 10.1109/TPEL.63
[9]	沈泽微, 蒋栋, 陈嘉楠. 一种通用的PWM变流器开关脉冲延时补偿策略[J]. 中国电机工程学报, 2021, 41(9):2990-2999.
	SHENG Zewei, JIANG Dong, CHENG Jianan. A general switch pulse delay compensation strategy for PWM converter[J], Proceedings of the CSEE, 2021, 41(9):2990-2999.
[10]	汪万伟, 尹华杰, 管霖. 双闭环矢量控制的电压型PWM整流器参数整定[J]. 电工技术学报, 2010, 25(2):67-72,79.
	WANG Wanwei, YI Huajie, GUAN Lin. Parameter setting for double closed-loop vector control of voltage source PWM rectifier[J]. Transactions of China Electrotechnical Society, 2010, 25(2):67-72,79.
[11]	张志文, 李松, 谢小城, 等. 三相电压型PWM整流器预测功率控制研究[J]. 电源学报, 2017, 15(5):123-130. doi: 10.13234/j.issn.2095-2805.2017.5.123
	ZHANG Zhiwen, LI Song, XIE Xiaocheng, et al. Research on predictive power control of three-phase voltage source PWM rectifier[J]. Journal of Power Supply, 2017, 15(5):123-130. doi: 10.13234/j.issn.2095-2805.2017.5.123
[12]	蒋文睿, 郑志聪. 三相PWM整流器预测直接功率控制[J]. 信息与控制, 2021, 50(6):754-760. doi: 10.13976/j.cnki.xk.2021.0032
	JIANG Wenrui, ZHENG Zhicong. Predictive direct power control of three-phase pulse width modulation rectifiers[J]. Information and Control, 2021, 50(6):754-760. doi: 10.13976/j.cnki.xk.2021.0032
[13]	MA H, ZHAO J, YANG M, et al. Predictive direct power control for three-phase Vienna rectifier with simplied SVM[C]// 2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC). IEEE, 2018:1-5.
[14]	HE H, SI T, SUN L, et al. Linear active disturbance rejection control for three-phase voltage-source PWM rectifier[J]. IEEE Access, 2020, 8:45050-45060. doi: 10.1109/Access.6287639
[15]	LI J, WANG M, WANG J, et al. Passivity-based control with active disturbance rejection control of Vienna rectifier under unbalanced grid conditions[J]. IEEE Access, 2020, 8:76082-76092. doi: 10.1109/Access.6287639
[16]	高崇禧, 颜景斌, 李学东, 等. 脉冲负载下PWM整流器自适应线性自抗扰控制[J]. 电机与控制学报, 2023, 27(1):55-64.
	GAO Chongxi, YAN Jingbin, LI Xuedong, et al. Adaptive linear active disturbance rejection control method of PWM rectifier under pulse load[J]. Electric Machines and Control, 2023, 27(1):55-64.
[17]	梁祺祺, 程旭峰, 张逾良, 等. 三相PWM整流器高阶积分端末滑模控制策略[J]. 电网与清洁能源, 2022, 38(6):37-43.
	LIANG Qiqi, CHENG Xufeng, ZHANG Yuliang, et al. High-order integral terminal sliding mode control strategy of three-phase PWM rectifier[J]. Power System and Clean Energy, 2022, 38(6):37-43.
[18]	王浩宇, 张雨婷, 张乔, 等. 一种基于滑模观测器的动车组整流器控制策略研究[J]. 电力系统保护与控制, 2022, 50(22):81-91.
	WANG Haoyu, ZHANG Yuting, ZHANG Qiao, et al. A control strategy for EMUs rectifier based on sliding mode observer[J]. Power System Protection and Control, 2022, 50(22):81-91.
[19]	朱艺锋, 赵海龙, 张国澎, 等. 单相五电平整流器滑模模型预测控制[J]. 电工技术学报, 2022, 37(8):2030-2039.
	ZHU Yifeng, ZHAO Hailong, ZHANG Guopeng, et al. Single-phase five-level rectifier[J]. Transactions of China Electrotechnical Society, 2022, 37(8):2030-2039.
[20]	LI T Y, ZHU H B. Three-phase voltage-type PWM rectifier controller design based on feedback linearization[C]// 2019 Chinese Automation Congress (CAC), 2019: 1872-1875.

扇区	非零电压矢量	零电压矢量
Ⅰ	V₁(100)、V₂(110)	V₀(000)/V₇(111)
Ⅱ	V₂(110)、V₃(010)	V₀(000)/V₇(111)
Ⅲ	V₃(010)、V₄(011)	V₀(000)/V₇(111)
Ⅳ	V₄(011)、V₅(001)	V₀(000)/V₇(111)
Ⅴ	V₅(001)、V₆(101)	V₀(000)/V₇(111)
Ⅵ	V₆(101)、V₁(100)	V₀(000)/V₇(111)

参数	数值
直流输出电压V_dc/V	600
交流输入电压e/V	220
交流侧等效电阻R/Ω	0.1
直流侧负载R_L/Ω	40
滤波电感L/mH	5
滤波电容C/μF	3 100
采样周期T_S/μs	50