Observability Analysis of Q-MRAS Drive of Induction Motor With and Without Virtual Voltage Injection

被引：0
|
作者：
Wang, Zhenyu [1 ]
Sun, Wei [1 ]
Jiang, Dong [1 ]
Qu, Ronghai [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Lab Adv Electromagnet Engn & Technol, Wuhan, Peoples R China
来源：
2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年
关键词：
induction motor; zero current frequency; poor observability; Q-MRAS; virtual voltage injection; RESISTANCE ESTIMATION SCHEME; ROTOR RESISTANCE; FLUX OBSERVERS; STATOR; ZERO;
D O I：
暂无
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：
Induction motor sensorless control drive is a hot topic in Industry and academia due to its low cost and reliability. However, the performance near or at zero current frequency is unsatisfying without extra excitation signals due to poor observability at zero current frequency. Here, for Q-MRAS method, authors propose new state equations. Based on these equations, authors analyze the observability and stability of IM drive with and without virtual voltage injection. Finally, based on virtual voltage injection, authors propose a new control scheme to solve the instability problem at zero current frequency.
引用
收藏
页码：1016 / 1021
页数：6
相关论文
共 50 条
  • [1] Observability Analysis for Speed Sensorless Induction Motor Drives With and Without Virtual Voltage Injection
    Sun, Wei
    Xu, Dianguo
    Jiang, Dong
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (09) : 9236 - 9246
  • [2] Sensorless Speed Control Based on the Improved Q-MRAS Method for Induction Motor Drives
    Bao, Danyang
    Wang, Hong
    Wang, Xiaojie
    Zhang, Chaoruo
    ENERGIES, 2018, 11 (01):
  • [3] Neural network based Q-MRAS method for speed estimation of linear induction motor
    Zhang, Zhenyu
    Wang, Guangsen
    Wang, Zhiwei
    Liu, Qing
    Wang, Kang
    MEASUREMENT, 2022, 205
  • [4] Improved Q-MRAS Based Online Rotor Time Constant Compensation for IFOC Induction Motor Drives
    Kim, Heonyoung
    Han, Yongsu
    Lee, Kibok
    2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, 2023, : 2361 - 2366
  • [5] Sensorless Speed Control With MRAS for Induction Motor Drive
    Zorgani, Y. Agrebi
    Koubaa, Y.
    Boussak, M.
    2012 XXTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), 2012, : 2259 - 2265
  • [6] Zero Synchronous Speed Stable Operation Strategy for Speed Sensorless Induction Motor Drive with Virtual Voltage Injection
    Sun, Wei
    Liu, Kang
    Jiang, Dong
    Qu, Ronghai
    2018 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2018, : 337 - 343
  • [7] Robust Stability Improvement for Speed Sensorless Induction Motor Drive at Low Speed Range by Virtual Voltage Injection
    Sun, Wei
    Wang, Zhenyu
    Xu, Dianguo
    Wang, Bo
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2020, 67 (04) : 2642 - 2654
  • [8] Weighted Tuning PI Controller for MRAS Sensorless Induction Motor Drive
    Wang, Hsiu-Ping
    Chang, Yu-Feng
    ADVANCES IN MANUFACTURING TECHNOLOGY, PTS 1-4, 2012, 220-223 : 1066 - +
  • [9] Sensorless Determination of Induction Motor Drive Speed Using MRAS Method
    Karlovsky, Pavel
    Linhart, Radek
    Lettl, Jiri
    2016 8TH INTERNATIONAL CONFERENCE ON ELECTRONICS, COMPUTERS AND ARTIFICIAL INTELLIGENCE (ECAI), 2016,
  • [10] Performance analysis of novel robust ANN-MRAS observer applied to induction motor drive
    El Merrassi, Weam
    Abounada, Abdelouahed
    Ramzi, Mohamed
    INTERNATIONAL JOURNAL OF SYSTEM ASSURANCE ENGINEERING AND MANAGEMENT, 2022, 13 (04) : 2011 - 2028
12345