IPMBLDC Motor Air Gap Flux Density Maximizing by Optimal Permanent Magnet Dimension Choosing

سال انتشار: 1392
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,170

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شناسه ملی سند علمی:

PSC28_163

تاریخ نمایه سازی: 25 اردیبهشت 1393

چکیده مقاله:

For desirable electrical motors characteristic obtaining, air gap flux density is the most essential parameter. In this article, IPMBLDC (Interior Permanent Magnet Brushless Motors) motor structure is described firstly and using magnetic circuit model, air gap flux density as a function of the motor geometric parameters will be obtained. So a method is presented that based on it, according to optimum magnet dimension and fixed volume of motor, maximum air gap flux density can be obtained. The accuracy of the proposed method is investigated ultimately and the obtained result that has confirmed validity relations and equations

کلیدواژه ها:

Finite Element Analysis ، Air gap flux density ، the internal magnet rotor ، Brushless direct current Motor

نویسندگان

Mehrdad Jafarboland

Malek-e-Ashtar University

Morteza Mikhak Biranvand

Malek-e-Ashtar University

Mohammad Hadi RISMANI

Malek-e-Ashtar University