کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1278085 | 1497641 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of battery backup and switching controller for a fuel-cell powered automobile
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Analysis of battery backup and switching controller for a fuel-cell powered automobile Analysis of battery backup and switching controller for a fuel-cell powered automobile](/preview/png/1278085.png)
چکیده انگلیسی
In this paper, we consider the design of a fuel-cell powered automobile that utilizes methane as a source of hydrogen to power a PEM fuel cell. It is shown that when the power demand of the motor goes up suddenly, there is a time lag for generating the necessary hydrogen. A battery backup that provides the necessary power during this time lag is analyzed via an equivalent circuit model. A logic-based switching controller that switches between the fuel cell and the backup battery is designed to meet the power demand. The efficacy of this scheme is tested via simulations on a power profile obtained from a realistic speed profile of a small automobile.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 1, January 2009, Pages 380–387
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 1, January 2009, Pages 380–387
نویسندگان
Panini Kolavennu, John C. Telotte, Srinivas Palanki,