کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1286467 973189 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterization methods and modelling of ultracapacitors for use as peak power sources
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Characterization methods and modelling of ultracapacitors for use as peak power sources
چکیده انگلیسی

This paper suggests both a methodology to characterize ultracapacitors and to model their electrical behaviour. Current levels, frequency intervals, and voltage ranges are adapted to ultracapacitors testing. Experimental data results in the determination of the ultracapacitors performances in terms of energy and power densities, the quantification of the capacitance dependence on voltage, and the modelling of the dynamic behaviour of the device. Then, an electric model is proposed taking into account the ultracapacitors characteristics and their future use as peak power source for hybrid and electric vehicles. After, the parameters identification procedure is explained. Finally, the model validation, both in frequency and time domains, proves the validity of this methodology and the performances of the proposed model.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 168, Issue 2, 1 June 2007, Pages 553–560
نویسندگان
, , , , ,