Improved Sensorless Control Strategy of High-Power Synchronous Motor for Pumped Storage Power Station

被引：0
|
作者：
Kou, Jiabao [1 ]
Yang, Fengrui [1 ]
Guo, Fengyi [1 ]
Li, Xiangyu [1 ]
Xu, Qijin [2 ]
机构：
[1] Wenzhou Univ, Wenzhou, Peoples R China
[2] Zhejiang Qual Inspect Ctr High & Low Voltage Elec, Wenzhou, Peoples R China
来源：
2022 25TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2022) | 2022年
基金：
中国国家自然科学基金;
关键词：
Synchronous motor; rotor position detection; sensorless; leading commutation angle;
D O I：
10.1109/ICEMS56177.2022.9983144
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The high-power synchronous motor is widely used in pumped storage power station. An improved sensorless control strategy of synchronous motor is proposed in this paper, which can improve its operating reliability. First, the mathematical model of synchronous motor is built, and the low speed rotor position detection method is given. The detailed theoretical analysis and mathematical derivation are provided. Then, the back electromotive force phase detection for high-power synchronous motor at high speed is proposed. The influence of on-load operation on back electromotive force phase detection is given. Further, an improved constant leading commutation angle control method is expounded. At last, the simulation result verifies the proposed sensorless control strategy is feasibility.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Sensorless control of high-power interior permanent-agnet synchronous motor drives at very low speed
    Yuan, Lei
    Xiao, Fei
    Shen, Jian-qing
    Chen, Ming-liang
    Shi, Qiao-ming
    Li Quan-feng
    [J]. IET ELECTRIC POWER APPLICATIONS, 2013, 7 (03) : 199 - 206
  • [2] Study of Optimization based on the Motor Power and the Auxiliary Power system of the Pumped Storage Power Station
    Zhang Caijun
    He Le
    He Li
    [J]. PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON CIVIL, ARCHITECTURAL AND HYDRAULIC ENGINEERING (ICCAHE 2016), 2016, 95 : 172 - 177
  • [3] Strategy of pumped storage power station development in deregulating environment
    Peng, QG
    Su, WB
    [J]. Proceedings of the World Engineers' Convention 2004, Vol F-B, Power and Energy, 2004, : 78 - 82
  • [4] Research on a New Sensorless Control of High Power Segmented Permanent Magnet Linear Synchronous Motor by The Improved Sliding Mode Observer
    Lin, Zequan
    Guo, Hong
    Xu, Jinquan
    [J]. 2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021), 2021, : 862 - 866
  • [5] Review on Pumped Storage Power Station in High Proportion Renewable Energy Power System
    Sun, Bingxin
    Tian, Shuping
    He, Jiang
    Liu, Liande
    Wang, Zhiqiang
    Guo, Jiawei
    Xu, Fei
    Cheng, Te
    Li, Junhui
    [J]. 2020 IEEE STUDENT CONFERENCE ON ELECTRIC MACHINES AND SYSTEMS (SCEMS 2020), 2020, : 1001 - 1006
  • [6] Research on Seepage Control of Jurong Pumped Storage Hydroelectric Power Station
    Miao, Kehan
    Bai, Zhenglin
    Huang, Yong
    Huang, Yunlong
    Su, Yue
    [J]. WATER, 2022, 14 (02)
  • [7] Applying generalized predictive control to a pumped -: Storage hydroelectric power station
    Hernández, GAM
    Jones, DI
    [J]. PROCEEDINGS OF THE 23RD IASTED INTERNATIONAL CONFERENCE ON MODELLING, IDENTIFICATION, AND CONTROL, 2004, : 380 - 385
  • [8] The Development and Application of Precise Control System for Pumped Storage Power Station
    Xiang, Meng
    Xie, Xiaoqian
    Hu, Zhen
    Zou, Yanhui
    Liu, Yongyan
    Li, Chenkun
    [J]. 2018 2ND IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2), 2018,
  • [9] Load Frequency Control of Pumped Storage Power Station Based on LADRC
    Liu, Kezhen
    He, Jing
    Luo, Zhao
    Shan, Hua
    Li, Chenglong
    Mei, Rui
    Yan, Quanchun
    Wang, Xiaojian
    Wei, Li
    [J]. PROCESSES, 2020, 8 (04)
  • [10] DINORWIC PUMPED STORAGE POWER-STATION
    不详
    [J]. ENERGY DIGEST, 1977, 6 (06): : 22 - 25
12345