High Power CSI-Fed IPM drive System Control with Minimum DC-Link Current

被引:0
作者
Al-nabi, Ehsan [1 ]
Wu, Bin [1 ]
Sood, Vijay [2 ]
Dai, Jingya [3 ]
机构
[1] Ryerson Univ, Dept Elec & Comp Eng, Toronto, ON, Canada
[2] UOIT, Fac Engn & Appl Sci, Oshawa, ON, Canada
[3] Rockwell Automat, MV Dr R&D, Cambridge, ON, Canada
来源
IECON 2010: 36TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2010年
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In high-power current-source inverter (CSI) fed drives, reduction of losses in semiconductor devices and dc-link inductor through the dc-link current minimization is one of the primary goals. In this paper, a control strategy for the high power CSI-fed interior permanent magnet (IPM) drive is proposed for this purpose. This control strategy keeps the dc-link current at minimum level without exceeding the motor and drive operating limit. The proposed strategy includes two control methods based on field oriented control scheme of the CSI-fed IPM drive. These control methods are a maximum modulation index control scheme and an optimal stator current angle algorithm. In case of the modulation index control scheme, it is found from the relation between the dc-link current and the modulation index that the dc-link current can be reduced by setting the inverter modulation index to maximum value. In case of the optimal stator current angle algorithm, the relationship between the stator current angle and the dc-link current is first investigated thoroughly. Based on this analysis, the dc-link current can be kept as low as possible without exceeding the voltage operating limit of the motor. This can be achieved by choosing the proper stator current angle based on motor stator voltage limit. As a result of the proposed control strategy, the dc-link and switching devices loss are reduced. The effectiveness of the proposed control strategy is evaluated by both simulation and experimental results. The complete drive is implemented in real time using 10 kW CSI fed drive system with 8.7 hp interior permanent magnet synchronous motor.
引用
收藏
页数:7
相关论文
共 50 条
[41]   Development of a low cost CSI-fed self controlled medium voltage synchronous machine drive system [J].
Wang, CJ ;
Xu, LY .
IEMDC'99 - IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, PROCEEDINGS, 1999, :676-678
[42]   DC-link voltage control of small capacitor PMSM drive system based on MPC algorithm [J].
Song, Jian ;
Song, Wenxiang ;
Lin, Hongmin .
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2024, 52 (01) :346-363
[43]   Predictive Direct DC-link Current Control of IPMSM Drive System Using Electrolytic Capacitorless Inverter for Fine Harmonics Suppression [J].
Akama, Yousuke ;
Abe, Kodai ;
Araki, Yushi ;
Ohishi, Kiyoshi ;
Yokokura, Yuki ;
Kobayashi, Koji ;
Kashihara, Tatsuki .
IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2019, 8 (03) :394-403
[44]   Minimization of DC-link Capacitance for a DC-link Based Variable Speed Constant Frequency Aircraft Power System [J].
Selvaraj, Goutham ;
Rajashekara, Kaushik ;
Potti, Krishna Raj Ramachandran .
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2021, :3222-3227
[45]   Discontinuous Grid Current Control of Motor Drive System With Single-Phase Diode Rectifier and Small DC-Link Capacitor [J].
Son, Yeongrack ;
Ha, Jung-Ik .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (02) :1324-1334
[46]   DC-Link Voltage Constraint Strategy for DC Power Supply Film-Capacitor Drive System Based on Improved Model Predictive Control [J].
Zhang, Zhenrui ;
Guo, Haohao ;
Liu, Yancheng .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 69 (10) :9849-9859
[47]   Bus Peak Current Control Strategy to Minimize DC-Link Capacitor of Switched Reluctance Machine Drive [J].
Gong, Z. ;
Liu, C. ;
Wang, K. ;
Nan, Z. Y. ;
Guan, M. J. .
2016 19TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2016), 2016,
[48]   Bus Peak Current Control Strategy to Minimize DC-Link Capacitor of Switched Reluctance Machine Drive [J].
Zhou Cong ;
Liu Chuang ;
Wang Kai ;
Zhao Yannan ;
Guan Minjun .
2016 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC), 2016,
[49]   DC-LINK CONTROL OF A THREE-LEVEL NPC INVERTER FED BY SHADED PHOTOVOLTAIC SYSTEM [J].
Andrade, Abinadabe S. ;
da Silva, Edison R. C. .
2015 IEEE 13TH BRAZILIAN POWER ELECTRONICS CONFERENCE AND 1ST SOUTHERN POWER ELECTRONICS CONFERENCE (COBEP/SPEC), 2015,
[50]   Improved Deadbeat Predictive Current Control for CSI-Fed High-Speed PMSM With Eliminating Voltage Capacitor Sampling [J].
Yao, Yu ;
Chen, Xinyu ;
Zhang, Jindong ;
Huang, Yunkai .
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2025, 11 (02) :6976-6987