船舶运行环境中存在多种快速变化的扰动源，导致同步电机负载突变、电流输出产生误差等问题，从而影响电机的调速性能。因此，提出多源快变干扰船舶永磁同步电机调速控制方法。基于电机数学模型，利用分数阶积分滑模调速控制器控制电流输出；构建多源快变扰动观测器，获取多源快变总扰动，并输入至调速控制器内，实现永磁同步电机调速控制。实验结果说明，该方法控制下电流输出控制平滑，在应对多源快变干扰时能够有效减少转速跌落幅度。
There are many kinds of rapidly changing disturbance sources in ship operating environment, which lead to load sudden change and current output error of synchronous motor, thus affecting the speed regulation performance of motor. Therefore, a speed control method of multi-source fast variable interference Marine permanent magnet synchronous motor is proposed. Based on the mathematical model of motor, the current output is controlled by fractional order integral sliding mode speed controller. The multi-source fast variable disturbance observer is constructed to obtain the multi-source fast variable total disturbance and input it into the speed control controller to realize the speed control of permanent magnet synchronous motor. The experimental results show that the current output control is smooth under the control of this method, which can effectively reduce the speed drop amplitude when dealing with multi-source fast variable interference.
2024,46(21): 93-96 收稿日期：2024-7-31
DOI：10.3404/j.issn.1672-7649.2024.21.016
分类号：TM341
作者简介：姚仪遵(1982-),男,讲师/工程师/实验师,研究方向为电气控制技术
参考文献：
[1] 李娟, 冯波, 李生权, 等. 基于RESO和复合滑模的永磁同步电动机调速控制[J]. 江苏大学学报(自然科学版), 2023, 44(3): 330-336.
LI Juan, FENG Bo, LI Shengquan, et al. Speed control of permanent magnet synchronous motor based on RESO and composite sliding mode[J]. Journal of Jiangsu University (Natural Science Edition), 2023, 44(3): 330-336.
[2] 冯乔, 王娜. 永磁同步电机动态滑模速度控制[J]. 电气传动, 2022, 52(10): 28-31+42.
FENG Qiao, WANG Na. Dynamic sliding mode speed control of PMSM based on DSP[J]. Electric Drive, 2022, 52(10): 28-31+42.
[3] 戴斌, 郝立, 李世华. 非串级结构下的双三相永磁同步电机调速控制和电流谐波抑制研究[J]. 中国电机工程学报, 2024, 44(6): 2428-2437.
DAI Bin, HAO Li, LI Shihua. Research on speed regulation and current harmonic suppression of dual-three phase permanent magnet synchronous machine under non-cascade structure[J]. Proceedings of the CSEE, 2024, 44(6): 2428-2437.
[4] IMAI K , DOKI S , KONDO K A Y . Current control system with high-frequency signal injection for dual three-phase permanent magnet synchronous motor[J]. IEEJ Journal of Industry Applications, 2022, 11(1): 27-40.
[5] 陈少先, 丁树业, 申淑锋, 等. 船舶用表贴式永磁同步电机的电磁振动分析与抑制[J]. 电工技术学报, 2023, 38(5): 1275-1286+1298.
CHEN Shaoxian, DING Shuye, SHEN Shufeng, et al. Analysis and suppression of electromagnetic vibration of surface mounted permanent magnet synchronous motor for ships[J]. Transactions of China Electrotechnical Society, 2023, 38(5): 1275-1286+1298.
[6] 冯麟涵, 杨俊杰, 焦立启. 基于RBF神经网络的船舶冲击谱速度数据挖掘与预报[J]. 振动与冲击, 2022, 41(13): 189-194+210.
FENG Linhan, YANG Junjie, JIAO Liqi. Data mining and prediction of ship shock spectral velocity based on RBF neural network[J]. Journal of Vibration and Shock, 2022, 41(13): 189-194+210.
[7] 王壮, 王凯, 黄连忠, 等. 海况识别下的船舶航速动态优化方法[J]. 哈尔滨工程大学学报, 2022, 43(4): 488-494.
WANG Zhuang, WANG Kai, HUANG Lianzhong, et al. Dynamic optimization method of ship speed based on sea condition recognition[J]. Journal of Harbin Engineering University, 2022, 43(4): 488-494.
[8] 雷超凡, 初秀民, 柳晨光, 等. 船闸水域船舶列队协同停船预测控制器[J]. 中国机械工程, 2022, 33(4): 421-431.
LEI Chaofan, CHU Xiumin, LIU Chenguang, et al. Predictive controller of cooperative docking for ship platoon in lock waterway[J]. China Mechanical Engineering, 2022, 33(4): 421-431.
[9] 夏国清, 任哲达, 孙显信, 等. 带有执行器故障的多水面船固定时间分布式滑模协同控制[J]. 控制与决策, 2023, 38(5): 1239-1248.
XIA Guoqing, REN Zheda, SUN Xianxin, et al. Fixed-time distributed sliding mode cooperative control for multiple surface vessels with actuator faults[J]. Control and Decision, 2023, 38(5): 1239-1248.
[10] 储瑞婷, 刘志全. 基于FTESO和漂角补偿的船舶航向滑模控制[J]. 中国舰船研究, 2022, 17(1): 71-79.
CHU Ruiting, LIU Zhiquan. Ship course sliding mode control system based on FTESO and sideslip angle compensation[J]. Chinese Journal of Ship Research, 2022, 17(1): 71-79.
