ELECTRICAL DISTURBANCE COMPENSATION ALGORITHM APPLIED TO THREE-PHASE INDUCTION MOTORS

被引：0

作者：

Morita, Leandro Y. ^{[1
]}

Almeida, Eduarda R. ^{[1
]}

Azzolin, Rodrigo Z. ^{[1
]}

Vieira, Rodrigo P. ^{[2
]}

Gastaldini, Cristiane C. ^{[2
]}

Bernardes, Thiago A. ^{[3
]}

Gruendling, Hilton A. ^{[3
]}

机构：

[1] Fundacao Univ Fed Rio Grande, Comp Sci Ctr C3, BR-96201900 Rio Grande, RS, Brazil

[2] Fed Univ Pampa UNIPAMPA, Alegrete, RS, Brazil

[3] Univ Fed Santa Maria, Power Elect & Control Grp GEPOC, BR-97105900 Santa Maria, RS, Brazil

来源：

2013 BRAZILIAN POWER ELECTRONICS CONFERENCE (COBEP) | 2013年

关键词：

Algorithm; Induction Motors; Stability and Vector Control; CONTROLLERS;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

One of the ways to control the dynamic of an induction motor is using Field Oriented Control (FOC) or Vector Control. But in this case we can remark electrical disturbance represented by coupling between direct and quadrature currents of induction motor and parameters uncertainties. This disturbance degradate the control law when the rotor speed grows. In this paper we proposed a algorithm to improve the performance of vector control. The algorithm is based on Lyapunov's Direct Method and it is used to estimate this disturbance and eliminated him. Simulation results are shown to validate the proposed technical.

引用

页码：780 / 785

页数：6

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