کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5444204 1398346 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of a cooling system for superconducting wind turbine generator
ترجمه فارسی عنوان
توسعه یک سیستم خنک کننده برای ژنراتور توربین بادی ابررسانایی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
This paper deals with the cooling system for high-Tc superconducting (HTS) generators for large capacity wind turbines. We have proposed a cooling system with a heat exchanger and circulation pumps to cool HTS field windings designed for 10 MW-class superconducting generators. In the cooling system, the refrigerants in the stationary and rotational systems are completely separated; heat between the two systems exchanges using a rotational-stationary heat exchanger. The refrigerant in rotational system is circulated by highly reliable pumps. We designed the rotational-stationary heat exchanger based on a conventional shell-and tube type heat exchanger. We also demonstrated that heat exchange in cryogenic temperature is possible with a commercially available heat exchanger. We devised a novel and highly reliable cryogenic helium circulation pump with magnetic reciprocating rotation system and verified its underlying principle with a small-scale model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cryogenics - Volume 80, Part 2, December 2016, Pages 199-203
نویسندگان
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