Designing a Coreless High-Speed Axial - Flux PM Generator for Microturbines
عنوان مقاله: Designing a Coreless High-Speed Axial - Flux PM Generator for Microturbines
شناسه ملی مقاله: JR_JCR-4-1_007
منتشر شده در شماره 1 دوره 4 فصل Summer and Autumn در سال 1389
شناسه ملی مقاله: JR_JCR-4-1_007
منتشر شده در شماره 1 دوره 4 فصل Summer and Autumn در سال 1389
مشخصات نویسندگان مقاله:
Mohammad Sadeghirad - Department of Electrical, Computer & IT Engineering, Islamic Azad University, Qazvin Branch, Qazvin, Iran
خلاصه مقاله:
Mohammad Sadeghirad - Department of Electrical, Computer & IT Engineering, Islamic Azad University, Qazvin Branch, Qazvin, Iran
Compactness and lightness make high-speed axial-flux machines eligible for distributed generation application with microturbine. In a high-speed generator driven by micro-turbines, the rotor speed is normally above 30,000 rpm and may even exceed 100,000 rpm. The frequency for flux variation is more than 1 kHz. Therefore, designing such a high-speed generator is quite different, in mechanical and electromagnetic respects, from designing conventional generators with low speed and low frequency. Important considerations in designing high-speed axial-flux generators (HSAFG) for microturbine are discussed in this paper. Results of the efficiency sensitivity versus air gap of the machine are also presented.
کلمات کلیدی: Microturbine, High-speed generator, Axial-flux permanent magnet, Coreless stator,Design
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/682928/