同步机械转子短路故障的有限元分析

IF 0.3 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria Pub Date : 2021-01-12 DOI:10.23967/j.rimni.2020.12.002

E. Arrieta, N. Romero, Melissa Torregroza, Isaías Fuly

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引用次数: 0

摘要

本文利用有限元软件建立了数学模型。摘要对小型同步电机作为发电机工作时，转子极绕组发生短路故障时，磁通密度和输出电压等物理量的变化进行了电磁分析。仿真得到的电压值与实验室实际试验的数据进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of short-circuit failures in synchronous machinery rotor using finite elements

In this paper, a mathematical model using finite element software is developed. An electromagnetic analysis is performed to determine the behavior of quantities such as magnetic flux density and output voltage when short-circuit failures occur in the winding of the rotor poles of a synchronous small size machine when it works as a generator. The voltage values obtained from the simulations were compared with data from actual tests performed in the laboratory.

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来源期刊

Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria 工程技术-工程：综合

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

6 months

期刊介绍： International Journal of Numerical Methods for Calculation and Design in Engineering (RIMNI) contributes to the spread of theoretical advances and practical applications of numerical methods in engineering and other applied sciences. RIMNI publishes articles written in Spanish, Portuguese and English. The scope of the journal includes mathematical and numerical models of engineering problems, development and application of numerical methods, advances in software, computer design innovations, educational aspects of numerical methods, etc. RIMNI is an essential source of information for scientifics and engineers in numerical methods theory and applications. RIMNI contributes to the interdisciplinar exchange and thus shortens the distance between theoretical developments and practical applications.