A NEW MODEL BASED CONTROL STRATEGY FOR ENERGY EFFICIENCY IMPROVEMENT OF INDUCTION MOTORS WITH VARIABLE LOAD

被引：0

作者：

de Pelegrin, Jesse ^{[1
]}

Claure Torrico, Cesar Rafael ^{[1
]}

Carati, Emerson Giovani ^{[1
]}

机构：

[1] UTFPR Fed Univ Technol, PPGEE Graduat Program Elect Engn, Pato Branco, Parana, Brazil

来源：

2013 BRAZILIAN POWER ELECTRONICS CONFERENCE (COBEP) | 2013年

关键词：

Efficiency Optimization; Induction Motor; Vector Control;

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：

This paper proposes a new control strategy for energy efficiency improvement of three-phase induction motors (TIM) with variable load. Main control is based on Indirect Field-Oriented (IFOC) which shows a good performance of torque and speed. Additionaly it is proposed a new loss model based controller in order to optimize the active power consumed by TIM for different load conditions. Matlab simulations are performed to test the proposed strategy for different loads where the optimal flux is found. The strategy is also tested using PSIM simulation where the drive system is included. To verify the approach in real conditions a motor drive prototype was assembled and experimental results are presented.

引用

页码：772 / 779

页数：8

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