کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6684961 501859 2016 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic simulation of a fuel cell hybrid vehicle during the federal test procedure-75 driving cycle
ترجمه فارسی عنوان
شبیه سازی پویا یک وسیله نقلیه هیبریدی سلول سوخت در طی فرایند تست فدرال - 75 رانندگی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
چکیده انگلیسی
The component models of PEMFC, a shell-and-tube gas-to-gas membrane humidifier, and a heat exchanger are validated via a comparison with the experimental data. The FCHV model is simulated during a federal test procedure (FTP)-75 driving cycle. One system configuration and control strategy is adopted to attain optimal water and thermal management in the PEMFC system. The vehicle speed obtained from the FCHV model aptly tracks the target velocity profile of the FTP-75 cycle within an error of ±0.5%. The dynamic behavior and correlation of each component in the PEMFC system is investigated. The mass and heat transfer in the PEMFC, a humidifier, and a heat exchanger are resolved to determine the species concentration and the temperature more accurately with discretization in the flow's perpendicular direction. Discretization in the flow parallel direction of humidifier and heat exchanger model makes it possible to capture the distribution of the characteristics. The present model can be used to attain the optimization of the system and control design for the PEMFC system in FCHVs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 161, 1 January 2016, Pages 181-196
نویسندگان
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