Parameter estimation and performance evaluation of a Linear Permanent Magnet Synchronous Motor prototype

被引：0

作者：

Seal, Monojit ^{[1
]}

Sengupta, Mainak ^{[1
]}

机构：

[1] IIEST, Dept Elect Engn, Sibpur, India

来源：

2018 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES) | 2018年

关键词：

LPMSM; thrust-speed characteristics; d and q-axis inductance; field weakening; I-d-I-q; plane; FEM; voltage and current limit loci;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with theoretical evaluation and practical determination of the parameters of a 3-phase, 4 pole, 320 W, 5 m/s linear permanent magnet synchronous motor (LPMSM). The motor had been designed in the laboratory and fabricated at the works of local manufacturer. The parameters have been estimated by analytical calculations and validated using standard FEM packages. The practically determined machine parameters are found to be in excellent agreement with theoretically estimated values. This fact highlights the accuracy of the design, precision of fabrication and the correctness of the testing exercise. The field weakening capability of the LPMSM motor has also been investigated.

引用

页数：5

共 14 条

[1] End Effects in Linear Tubular Motors and Compensated Position Sensorless Control Based on Pulsating Voltage Injection [J].