六相全桥逆变器驱动PMSM的简化模型预测电流控制

doi:10.16180/j.cnki.issn1007-7820.2024.03.005

Abstract

Abstract:

Although the full bridge inverter motor drive or open winding structure has the advantages of interphase electrical isolation, good fault tolerance and low switching frequency of the device, there are many inverter output voltage vectors, serious redundancy and control constraints.In this study, a simplified model prediction current control algorithm based on two-stage vector optimization is proposed for a six-phase permanent magnet synchronous motor driven by a six-phase full-bridge inverter powered by a common DC bus, which can effectively track and control the stator fundamental current and suppress the harmonic and zero sequence components of the stator current.Based on the criteria of stator fundamental current control, harmonic and zero sequence current suppression, 729 voltage vectors output by inverter are optimized, and 12 candidate voltage vectors are obtained.Based on this, the model predictive current control algorithm is designed.The experimental results show that the simplified model predictive current control method in this study has good dynamic and static performance, and can effectively suppress harmonic and zero sequence current components while controlling fundamental wave current, which can provide theoretical support for the research of polyphase motor drive system.

Key words: six-phase full-bridge inverter, six-phase permanent magnet synchronous motor, vector space decoupling, second-order vector optimization, model predictive current control, fundamental current control, harmonic current suppression, zero sequence current suppression

CLC Number:

TP273

YUAN Qingqing, WU Ruiqi, MA Ting, XIE Xiaotong. Simplified Model Predictive Current Control for the Six-Phase Full-Bridge Inverter Fed PMSM Drive[J].Electronic Science and Technology, 2024, 37(3): 34-43.

Figures/Tables 16

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Table 1.

Figure 5.

Table 2.

Table 3.

Table 4.

Figure 6.

Table 5.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

References 23

[1]	Federico B, Mario J D. Recent advances in the design,modeling,and control of multiphase machines-Part I[J]. IEEE Transactions on Industrial Electronics, 2016, 63(1):449-458. doi: 10.1109/TIE.2015.2447733
[2]	Mario J D, Federico B. Recent advances in the design,modeling, and control of multiphase machines-Part II[J]. IEEE Transactions on Industrial Electronics, 2016, 63(1):459-468. doi: 10.1109/TIE.2015.2448211
[3]	袁庆庆, 胡旭, 刘志勇, 等. 基于FPGA的双三相永磁同步电机的伺服控制系统[J]. 电子科技, 2022, 35(12):49-56.
	Yuan Qingqing, Hu Xu, Liu Zhiyong, et al. Servo control for the dual three-phase permanent magnet synchronous motor based on FPGA[J]. Electronic Science and Technology, 2022, 35(12):49-56.
[4]	Lutonin A S, Shklyarskiy A Y, Shklyarskiy Y E. Control strategy of dual fed openend winding PMSM drive for traction applications[C]. Saint Petersburg: IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering, 2020:1140-1157.
[5]	张荣津, 夏加宽. 基于H桥逆变器的永磁容错电机变环宽恒频电流滞环的矢量控制[J]. 船电技术, 2021, 41(8):56-60.
	Zhang Rongjin, Xia Jiakuan. Vector control strategy with variable hysteresis-band and constant frequency current hysteresis band based on H bridge inverter for permanent magnet fault-tolerant motor[J]. Marine Electric & Electronic Engineering, 2021, 41(8):56-60.
[6]	吴瑕杰. 级联H桥变流器调制方法与模型预测控制算法研究[D]. 成都: 西南交通大学, 2020:9-36.
	Wu Xiajie. Pulse width modulation and model predictive control of cascaded H bridges converters[D]. Chengdu: Southwest Jiaotong University, 2020:9-36.
[7]	Xu H S, Toliyat H A, Petersen L J. Five-phase induction motor drives with DSP-based control system[J]. IEEE Transactions on Power Electronics, 2002, 17(4):524-533. doi: 10.1109/TPEL.63
[8]	Zhao Y F, Lipo T A. Space vector PWM control of dual three-phase induction machine using vector space decomposition[J]. IEEE Transactions on Industry Applications, 1995, 31(5):1100-1109. doi: 10.1109/28.464525
[9]	Zheng W, Wang Y B, Chen J, et al. Decoupled vector space decomposition-based space vector modulation for dual three-phase three-level motor drives[J]. IEEE Transactions on Power Electronics, 2018, 33(12):10683-10697. doi: 10.1109/TPEL.2018.2811391
[10]	袁雷, 胡冰新, 陈姝. 基于VSD变换理论的新型六相SVPWM算法[J]. 陆军工程大学学报, 2016, 17(1):1-7.
	Yuan Lei, Hu Bingxin, Chen Shu. Novel six-phase SVPWM algorithm based on vector space decompostition transfor-mation theory[J]. Journal of Army Engineering University of PLA, 2016, 17(1):1-7.
[11]	陈健, 王政, 程明. 一种基于矢量空间解耦的三电平六相逆变器空间矢量调制策略[J]. 电工技术学报, 2016, 31(9):101-111.
	Chen Jian, Wang Zheng, Cheng Ming. Design of a space vector modulation strategy based on vector space decomp-osition for three-level six-phase inverters[J]. Transactions of China Electrotechnical Society, 2016, 31(9):101-111.
[12]	胡建秋, 丁学明. 永磁同步电机的双闭环调速系统设计[J]. 电子科技, 2019, 32(3):21-26.
	Hu Jianqiu, Ding Xueming. Design of double closed-loop speed regulating system for permanent magnet synchronous motor[J]. Electronic Science and Technology, 2019, 32(3):21-26.
[13]	Bodo N, Levi E, Jones M. Investigation of carrier-based P-WM techniques for a five-phase open-end winding drive topology[J]. IEEE Transactions on Industrial Electronics, 2013, 60(5):2054-2065. doi: 10.1109/TIE.2012.2196013
[14]	杨旭. 共直流母线开绕组五相永磁电机零序电流抑制策略研究[D]. 成都: 西南交通大学, 2020:7-29.
	Yang Xu. Research on zero-sequence current suppression strategy of open-end winding five-phase permanent magnet motor with a single DC supply[D]. Chengdu: Southwest Jiaotong University, 2020:7-29.
[15]	张鑫. 基于SVPWM的六相感应电机直接转矩控制方法研究[D]. 哈尔滨: 哈尔滨工程大学, 2019:35-60.
	Zhang Xin. Research on direct torque control method of six-phase induction motor based on SVPWM[D]. Harbin: Harbin Engineering University, 2019:35-60.
[16]	刘传柱. 六相感应电机的四矢量SVPWM控制研究[D]. 芜湖: 安徽工程大学, 2019:24-58.
	Liu Chuanzhu. Research on four vector SVPWM control of six-phase induction motor[D]. Wuhu: Anhui Polytechnic University, 2019:24-58.
[17]	Leon J I, Franquelo L G, Hector A, et al. Model predictive control:A review of its applications in power electronics[J]. IEEE Industrial Electronics Magazine, 2014, 8(1):16-31. doi: 10.1109/MIE.2013.2290138
[18]	Luo Y X, Liu C H. A simplified model predictive control for a dual three-phase PMSM with reduced harmonic currents[J]. IEEE Transactions on Industrial Electronics, 2018, 65(11):9079-9089. doi: 10.1109/TIE.41
[19]	陈健. 二极管箝位型三电平双三相永磁同步电机控制策略研究[D]. 南京: 东南大学, 2016:36-54.
	Chen Jian. Research of control strategy of neutral-point-clamping three-level inverters fed dual-three PMSM drivers[D]. Nanjing: Southeast University, 2016:36-54.
[20]	王一波, 王政. 一种新型基于矢量空间解耦的多相三电平逆变器空间矢量调制策略[J]. 中国电机工程学报, 2018, 38(11):3316-3324.
	Wang Yibo, Wang Zheng. A novel vector space decomposition based space vector modulation strategy for multiphase three-level inverter[J]. Proceedings of the CSEE, 2018, 38(11):3316-3324.
[21]	王鼎. 双三相感应电机全阶观测器与容错控制研究[D]. 徐州: 中国矿业大学, 2020:27-60.
	Wang Ding. Research on full-order observer and fault-tolerant control of dual three-phase induction motor[D]. Xuzhou: China University of Mining and Technology, 2020:27-60.
[22]	姚乐. 共直流母线开绕组异步电机零序电流抑制策略研究[D]. 合肥: 合肥工业大学, 2018:19-41.
	Yao Le. Research on scheme of zero-sequence currents suppression for open-end winding induction motor with common DC bus[D]. Hefei: Hefei University of Technology, 2018:19-41.
[23]	年珩, 胡伟, 周义杰. 共直流母线开绕组永磁同步电机的弱磁控制策略[J]. 中国电机工程学报, 2018, 38(21):6461-6469,6508.
	Nian Heng, Hu Wei, Zhou Yijie. Field-weakening control strategy of open-winding permanent magnet synchronous motor with common DC bus[J]. Proceedings of the CSEE, 2018, 38(21):6461-6469,6508.

电压幅值	矢量数量	电压幅值	矢量数量
0	9	1.931 9	48
0.267 9	12	2.000 0	36
0.517 6	48	2.236 1	48
0.732 1	24	2.394 2	48
0.896 6	12	2.449 5	12
1.000 0	72	2.732 1	24
1.035 3	12	2.828 4	12
1.239 3	48	2.909 3	48
1.414 2	48	3.234 8	24
1.506 0	48	3.346 1	12
1.732 1	36	3.732 1	12
1.880 4	24	3.863 7	12

层数	矢量幅值		幅值差	矢量数
层数	αβ	xy	幅值差	矢量数
1	0.000 0	0.000 0	0.000 0	9
2	0.267 9	3.732 1	-3.464 1	12
3	0.517 6	1.931 9	-1.414 2	48
4	0.732 1	2.732 1	-2.000 0	24
5	0.896 6	3.346 1	-2.449 5	12
6	1.000 0	1.000 0	0.000 0	72
7	1.035 3	3.863 7	-2.828 4	12
8	1.239 3	2.909 3	-1.670 0	48
9	1.414 2	1.414 2	0.000 0	48
10	1.506 0	2.394 2	-0.888 2	48
11	1.732 1	1.732 1	0.000 0	36
12	1.880 4	3.234 8	-1.354 4	24
13	1.931 9	0.517 6	1.414 2	48
14	2.000 0	2.000 0	0.000 0	36
15	2.236 1	2.236 1	0.000 0	48
16	2.394 2	1.506 0	0.888 2	48
17	2.449 5	2.449 5	0.000 0	12
18	2.732 1	0.732 1	2.000 0	24
19	2.828 4	2.828 4	0.000 0	12
20	2.909 3	1.239 3	1.670 0	48
21	3.234 8	1.880 4	1.354 4	24
22	3.346 1	0.896 6	2.449 5	12
23	3.732 1	0.267 9	3.464 1	12
24	3.863 7	1.035 3	2.828 4	12

层数	矢量幅值			矢量数量
层数	αβ	xy	o₁o₂	矢量数量
13	1.931 9	0.517 6	0	12
20	2.909 3	1.239 3	0	12
22	3.346 1	0.896 6	0	12
24	3.863 7	1.035 3	0	6

电机参数	数值
极对数 n_p	5
定子电阻 R_s	0.08 W
d轴电感 L_d	0.33 mH
q轴电感L_q	0.33 mH
磁通ψ_f	0.012 15 Wb
直流母线电压V_dc	270 V
转动惯量 J_m	72.96×10^-6kg×m²
额定转速 n	12 000 r/min
额定定子电流 I_N	12 A
额定转矩 T_N	2.2 N·m
采样频率	20 kHz

Simplified Model Predictive Current Control for the Six-Phase Full-Bridge Inverter Fed PMSM Drive

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 16

References 23

Related Articles 15

Metrics

Comments

Recommended 0

矢量序号	S_A	S_B	S_C	S_U	S_V	S_W
141	-1	0	1	-1	0	1
143	-1	0	1	-1	1	0
197	-1	1	0	-1	1	0
205	-1	1	0	0	1	-1
303	0	-1	1	-1	0	1
309	0	-1	1	0	-1	1
421	0	1	-1	0	1	-1
427	0	1	-1	1	0	-1
525	1	-1	0	0	-1	1
533	1	-1	0	1	-1	0
587	1	0	-1	1	-1	0
589	1	0	-1	1	0	-1

[1]	DING Meng, CHEN Bei. Finite-Time Consensus Control for Multi-Agent Systems under Channel Fading [J]. Electronic Science and Technology, 2024, 37(3): 44-50.
[2]	HU Tao,JIANG Quan. PID Parameter Tuning Based on Improved Honey Badger Optimization Algorithm [J]. Electronic Science and Technology, 2023, 36(12): 46-54.
[3]	LI Yudong,LUO Xinquan,LI Peifeng,HUANG Xin. Optimal Control Strategy for Bi-Directional Active Full Bridge DC-DC Converter Based on Dual Phase Shift [J]. Electronic Science and Technology, 2023, 36(12): 87-94.
[4]	HUANG Chengcheng,JIN Hai,LU Wenqi. Permanent Magnet Synchronous Motor Control Based on Super-Twisting Sliding Film Observer [J]. Electronic Science and Technology, 2023, 36(11): 8-13.
[5]	DING Xiangxin,ZHANG Wei,WANG Yagang. PID Controller Tuning of Time Delay Integral System Based on Multi Dominant Pole Method [J]. Electronic Science and Technology, 2023, 36(8): 56-64.
[6]	TANG Kai,ZHANG Wei,HU Zhi,WANG Weike. Bipartite Formation Control of Swarm Systems Based on Output Feedback [J]. Electronic Science and Technology, 2023, 36(5): 41-46.
[7]	LIN Zhipeng,SUN Xiaohui,WEN Chenglin. An Extended Dimension Kalman Filter Method Based on Additive Hidden Variables [J]. Electronic Science and Technology, 2023, 36(5): 47-54.
[8]	ZHU Mingji,ZHANG Huilin,MA Lixin. Control Strategy of Ammonia Desulfurization Based on Smith Predictive Fuzzy PID [J]. Electronic Science and Technology, 2023, 36(5): 80-87.
[9]	SUN Pengna,ZHANG Zhongmin. Path Planning and Smoothing for Unmanned Surface Vehicle Based on Improved Ant Colony Optimization [J]. Electronic Science and Technology, 2023, 36(3): 14-20.
[10]	XIA Zihao,LI Yudong. Research on Control Strategy of Single-Phase Grid-Connected Inverter Based on dSPACE [J]. Electronic Science and Technology, 2023, 36(3): 62-68.
[11]	LU Hongwen,YUAN Xufeng,CHEN Ruijie,LI Yulong. Small Signal Modeling of Flexible Interconnected Microgrid [J]. Electronic Science and Technology, 2023, 36(3): 21-28.
[12]	ZHANG Yuwen,WANG Yagang,DING Damin,LIN Yanzhao. Study on Compliance Control for Falling Prevention of Smart Walking-Aids [J]. Electronic Science and Technology, 2023, 36(2): 46-52.
[13]	GUAN Yinfeng,ZHANG Fengdeng,ZHANG Haitao,ZHANG Yuhui. Improvement of Earliest Deadline First Algorithm in CAN FD Bus [J]. Electronic Science and Technology, 2023, 36(2): 29-36.
[14]	SUN Sinan,HAO Zhenghang. Research on Battery Grid Connection Based on Voltage and Current Double Loop Control [J]. Electronic Science and Technology, 2023, 36(2): 13-21.
[15]	TANG Kai,ZHANG Wei,WANG Weike,HU Zhi. PI Formation Tracking Control for Distributed Heterogeneous Swarm Systems [J]. Electronic Science and Technology, 2023, 36(1): 21-27.

矢量序号	S_A	S_B	S_C	S_U	S_V	S_W
141	-1	0	1	-1	0	1
143	-1	0	1	-1	1	0
197	-1	1	0	-1	1	0
205	-1	1	0	0	1	-1
303	0	-1	1	-1	0	1
309	0	-1	1	0	-1	1
421	0	1	-1	0	1	-1
427	0	1	-1	1	0	-1
525	1	-1	0	0	-1	1
533	1	-1	0	1	-1	0
587	1	0	-1	1	-1	0
589	1	0	-1	1	0	-1

矢量序号	S_A	S_B	S_C	S_U	S_V	S_W
141	-1	0	1	-1	0	1
143	-1	0	1	-1	1	0
197	-1	1	0	-1	1	0
205	-1	1	0	0	1	-1
303	0	-1	1	-1	0	1
309	0	-1	1	0	-1	1
421	0	1	-1	0	1	-1
427	0	1	-1	1	0	-1
525	1	-1	0	0	-1	1
533	1	-1	0	1	-1	0
587	1	0	-1	1	-1	0
589	1	0	-1	1	0	-1