用有限元法研究了无二次介质存在的两极旋转磁场

IF 1.2 Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY Pub Date : 2014-08-04 DOI:10.1504/IJCAT.1989.062649

V. Panov, K. Brandiskiond, K. Kostov

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引用次数: 0

摘要

用有限元法计算了由无二次介质的交流电机定子组成的两极磁场系统的磁场。确定了槽楔值和铁磁部件的非线性对磁场不均匀性和磁通的影响。给出了磁通密度近似表达式的应用。

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An investigation of a two–pole rotating magnetic field with no secondary medium present using the finite element method

The field of a two–pole magnetic system, consisting of an AC electric machine stator with no secondary medium present, was computed using the finite–element method. The influence of the slot wedge value and that of the nonlinearity of the ferromagnetic parts on the field inhomogeneity and on the magnetic flux were determined. The application of an approximative expression for the flux density is specified.

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来源期刊

INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS-

CiteScore

2.80

自引率

45.50%

发文量

期刊介绍： IJCAT addresses issues of computer applications, information and communication systems, software engineering and management, CAD/CAM/CAE, numerical analysis and simulations, finite element methods and analyses, robotics, computer applications in multimedia and new technologies, computer aided learning and training. Topics covered include: -Computer applications in engineering and technology- Computer control system design- CAD/CAM, CAE, CIM and robotics- Computer applications in knowledge-based and expert systems- Computer applications in information technology and communication- Computer-integrated material processing (CIMP)- Computer-aided learning (CAL)- Computer modelling and simulation- Synthetic approach for engineering- Man-machine interface- Software engineering and management- Management techniques and methods- Human computer interaction- Real-time systems