Induction Motor Parameters Identification from Bench Tests Using a Newton-Raphson Method

被引:0
|
作者
Cardoso, Nuno Veiga [1 ]
Palma, Joao C. P. [2 ]
Santana, Joao J. E. [3 ]
机构
[1] Inst Super Engn Lisboa, Dept Eng Electrotecn & Automacao, R Conselheiro Emidio Navarro 1, P-1950062 Lisbon, Portugal
[2] Ctr Instrumentacao Cient, Lab Nacl Engn Civil, P-1700066 Lisbon, Portugal
[3] Inst Super Tecn, Ctr Inovacao Engn Electrotech & Energia, P-1049001 Lisbon, Portugal
关键词
STANDARDS;
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
A numerical procedure using a Newton-Raphson method for the calculation of induction motor model parameters is presented. The method, which requires a no-load and a blocked rotor test, is intended for steady state torque and efficiency evaluation of three-phase single-cage rotor induction machines within the rated range of operation. The performance of the method is analyzed in terms of speed of convergence as well as of sensitivity to measurement deviations in the essential quantities, yielding important conclusions. A comparison is also made with a corresponding procedure from IEEE-Std 112. Results obtained with motor data are presented confirming the capabilities of the presented approach.
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页码:2341 / +
页数:2
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