Comparative Study a Two Adaptive Observers of Speed and Rotor Flux of the Induction Motor

被引：2
|
作者：
Gogea, Alexandra [1 ]
Stoicuta, Olimpiu [2 ]
Pana, Teodor [1 ]
Paramon, Alexandra [1 ]
机构：
[1] Tech Univ Cluj Napoca, Cluj Napoca, Romania
[2] Univ Petrosani, Petrosani, Romania
来源：
PROCEEDINGS OF 2019 8TH INTERNATIONAL CONFERENCE ON MODERN POWER SYSTEMS (MPS) | 2019年
关键词：
induction motors; MRAS observer; Gopinath observer; sensorless vector control systems; VECTOR CONTROL;
D O I：
10.1109/MPS.2019.8759717
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：
In this article, a comparative study is being carried out between the extended Gopinath observer (EGO) versus the assembly consisting of the MRAS speed observer and the reduced order Gopinath observer, used in estimating dq components of the rotor flux phasor. Both observers are designed for sensorless vector control systems of the induction motors. Comparative analysis is performed by simulation using the Matlab-Simulink programming environment.
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页数：8
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