کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7112119 | 1460853 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Management of fuel cell power and supercapacitor state-of-charge for electric vehicles
ترجمه فارسی عنوان
مدیریت قدرت سلول سوختی و حالت اضافی سوپراسپرت برای وسایل نقلیه الکتریکی
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کلمات کلیدی
سلول سوختی، مخزن سوپر مبدل های قدرت، مدیریت قدرت، کنترل غیرخطی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
In this paper a power management system (PMS) is designed to achieve, for automotive applications, a control strategy aiming to split the load power between a fuel cell and a supercapacitor accounting for the fuel cell limited dynamics, its rated power and bounded supercapacitor voltage. The power sources are connected to a DC bus through boost and buck-boost converters. The converters are controlled to regulate the Dc bus voltage and the supercapacitor current must track a reference provided by the PMS unit. The fuel cell is the main source and the supercapacitor is the auxiliary one, which recovers power at a braking or a decelerating mode. The supercapacitor current is also controlled in order to keep the state-of-charge (SOC) within accepted bounds. Thus, the fuel cell charges the supercapacitor when the SOC is too low, and, the supercapacitor feeds the power-train, whenever it is overcharged. Meanwhile, the fuel cell dynamics is perfectly controlled during algorithm commutations. Theoretical analysis and results, for a practically validated high-fidelity simulation model, show that the proposed controller and the power management system meet all the objectives.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 160, July 2018, Pages 89-98
Journal: Electric Power Systems Research - Volume 160, July 2018, Pages 89-98
نویسندگان
A. Tahri, H. El Fadil, F.Z. Belhaj, K. Gaouzi, A. Rachid, F. Giri, F.Z. Chaoui,