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Electromagnetic-Thermal Integrated Design Optimization for Hypersonic Vehicle Short-Time Duty PM Brushless DC Motor
المؤلفون المشاركون
Dou, Man-feng
Li, Quanwu
Tan, Bo
Zhang, Haitao
Zhao, Dongdong
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-10-12
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
High reliability is required for the permanent magnet brushless DC motor (PM-BLDCM) in an electrical pump of hypersonic vehicle.
The PM-BLDCM is a short-time duty motor with high-power-density.
Since thermal equilibrium is not reached for the PM-BLDCM, the temperature distribution is not uniform and there is a risk of local overheating.
The winding is a main heat source and its insulation is thermally sensitive, so reducing the winding temperature rise is the key to the improvement of the reliability.
In order to reduce the winding temperature rise, an electromagnetic-thermal integrated design optimization method is proposed.
The method is based on electromagnetic analysis and thermal transient analysis.
The requirements and constraints of electromagnetic and thermal design are considered in this method.
The split ratio and the maximum flux density in stator lamination, which are highly relevant to the windings temperature rise, are optimized analytically.
The analytical results are verified by finite element analysis (FEA) and experiments.
The maximum error between the analytical and the FEA results is 4%.
The errors between the analytical and measured windings temperature rise are less than 8%.
It can be proved that the method can obtain the optimal design accurately to reduce the winding temperature rise.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Quanwu& Dou, Man-feng& Tan, Bo& Zhang, Haitao& Zhao, Dongdong. 2016. Electromagnetic-Thermal Integrated Design Optimization for Hypersonic Vehicle Short-Time Duty PM Brushless DC Motor. International Journal of Aerospace Engineering،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1105059
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Quanwu…[et al.]. Electromagnetic-Thermal Integrated Design Optimization for Hypersonic Vehicle Short-Time Duty PM Brushless DC Motor. International Journal of Aerospace Engineering No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1105059
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Quanwu& Dou, Man-feng& Tan, Bo& Zhang, Haitao& Zhao, Dongdong. Electromagnetic-Thermal Integrated Design Optimization for Hypersonic Vehicle Short-Time Duty PM Brushless DC Motor. International Journal of Aerospace Engineering. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1105059
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1105059
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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